bump: version 0.57.12 → 0.57.13

Merge pull request #495 from cbcoutinho/renovate/anthropics-claude-code-action-1.x
chore(deps): update anthropics/claude-code-action action to v1.0.34
2026-01-24 11:45:02 +00:00 · 2026-01-24 12:44:48 +01:00 · 2026-01-24 11:07:19 +00:00 · 2026-01-20 14:26:42 +00:00 · 2026-01-20 15:26:23 +01:00 · 2026-01-20 13:27:05 +00:00
137 changed files with 11716 additions and 6855 deletions
@@ -1,24 +1,24 @@
-# Consolidated CI workflow for Astroglobe Nextcloud app
+# Consolidated CI workflow for Astrolabe Nextcloud app
 #
-# Runs on PRs that modify the astroglobe directory
+# Runs on PRs that modify the astrolabe directory
 # Based on Nextcloud app skeleton workflows
 #
 # SPDX-FileCopyrightText: 2025 Nextcloud MCP Server contributors
 # SPDX-License-Identifier: MIT

-name: Astroglobe CI
+name: Astrolabe CI

 on:
  pull_request:
    paths:
-      - 'third_party/astroglobe/**'
-      - '.github/workflows/astroglobe-ci.yml'
+      - 'third_party/astrolabe/**'
+      - '.github/workflows/astrolabe-ci.yml'

 permissions:
  contents: read

 concurrency:
-  group: astroglobe-ci-${{ github.head_ref || github.run_id }}
+  group: astrolabe-ci-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

 jobs:
@@ -37,18 +37,18 @@ jobs:
        with:
          filters: |
            frontend:
-              - 'third_party/astroglobe/src/**'
-              - 'third_party/astroglobe/package.json'
-              - 'third_party/astroglobe/package-lock.json'
-              - 'third_party/astroglobe/vite.config.js'
-              - 'third_party/astroglobe/**/*.js'
-              - 'third_party/astroglobe/**/*.ts'
-              - 'third_party/astroglobe/**/*.vue'
+              - 'third_party/astrolabe/src/**'
+              - 'third_party/astrolabe/package.json'
+              - 'third_party/astrolabe/package-lock.json'
+              - 'third_party/astrolabe/vite.config.js'
+              - 'third_party/astrolabe/**/*.js'
+              - 'third_party/astrolabe/**/*.ts'
+              - 'third_party/astrolabe/**/*.vue'
            php:
-              - 'third_party/astroglobe/lib/**'
-              - 'third_party/astroglobe/appinfo/**'
-              - 'third_party/astroglobe/composer.json'
-              - 'third_party/astroglobe/psalm.xml'
+              - 'third_party/astrolabe/lib/**'
+              - 'third_party/astrolabe/appinfo/**'
+              - 'third_party/astrolabe/composer.json'
+              - 'third_party/astrolabe/psalm.xml'

  # Node.js build and lint
  node-build:
@@ -58,7 +58,7 @@ jobs:
    name: Node.js build
    defaults:
      run:
-        working-directory: third_party/astroglobe
+        working-directory: third_party/astrolabe
    steps:
      - name: Checkout
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
@@ -67,7 +67,7 @@ jobs:
        uses: skjnldsv/read-package-engines-version-actions@06d6baf7d8f41934ab630e97d9e6c0bc9c9ac5e4 # v3
        id: versions
        with:
-          path: third_party/astroglobe
+          path: third_party/astrolabe
          fallbackNode: '^20'
          fallbackNpm: '^10'

@@ -99,7 +99,7 @@ jobs:
    name: ESLint
    defaults:
      run:
-        working-directory: third_party/astroglobe
+        working-directory: third_party/astrolabe
    steps:
      - name: Checkout
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
@@ -108,7 +108,7 @@ jobs:
        uses: skjnldsv/read-package-engines-version-actions@06d6baf7d8f41934ab630e97d9e6c0bc9c9ac5e4 # v3
        id: versions
        with:
-          path: third_party/astroglobe
+          path: third_party/astrolabe
          fallbackNode: '^20'
          fallbackNpm: '^10'

@@ -137,7 +137,7 @@ jobs:
    name: Stylelint
    defaults:
      run:
-        working-directory: third_party/astroglobe
+        working-directory: third_party/astrolabe
    steps:
      - name: Checkout
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
@@ -146,7 +146,7 @@ jobs:
        uses: skjnldsv/read-package-engines-version-actions@06d6baf7d8f41934ab630e97d9e6c0bc9c9ac5e4 # v3
        id: versions
        with:
-          path: third_party/astroglobe
+          path: third_party/astrolabe
          fallbackNode: '^20'
          fallbackNpm: '^10'

@@ -175,7 +175,7 @@ jobs:
    name: PHP CS Fixer
    defaults:
      run:
-        working-directory: third_party/astroglobe
+        working-directory: third_party/astrolabe
    steps:
      - name: Checkout
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
@@ -184,7 +184,7 @@ jobs:
        id: versions
        uses: icewind1991/nextcloud-version-matrix@58becf3b4bb6dc6cef677b15e2fd8e7d48c0908f # v1.3.1
        with:
-          filename: third_party/astroglobe/appinfo/info.xml
+          filename: third_party/astrolabe/appinfo/info.xml

      - name: Set up php${{ steps.versions.outputs.php-min }}
        uses: shivammathur/setup-php@cf4cade2721270509d5b1c766ab3549210a39a2a # v2.33.0
@@ -212,7 +212,7 @@ jobs:
    name: Psalm
    defaults:
      run:
-        working-directory: third_party/astroglobe
+        working-directory: third_party/astrolabe
    steps:
      - name: Checkout
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
@@ -221,7 +221,7 @@ jobs:
        id: versions
        uses: icewind1991/nextcloud-version-matrix@58becf3b4bb6dc6cef677b15e2fd8e7d48c0908f # v1.3.1
        with:
-          filename: third_party/astroglobe/appinfo/info.xml
+          filename: third_party/astrolabe/appinfo/info.xml

      - name: Set up php${{ steps.versions.outputs.php-min }}
        uses: shivammathur/setup-php@cf4cade2721270509d5b1c766ab3549210a39a2a # v2.33.0
@@ -242,7 +242,7 @@ jobs:
        id: ocp-versions
        uses: icewind1991/nextcloud-version-matrix@58becf3b4bb6dc6cef677b15e2fd8e7d48c0908f # v1.3.1
        with:
-          filename: third_party/astroglobe/appinfo/info.xml
+          filename: third_party/astrolabe/appinfo/info.xml

      - name: Install OCP for static analysis
        run: |
@@ -253,14 +253,62 @@ jobs:
      - name: Run Psalm
        run: composer run psalm -- --threads=1 --monochrome --no-progress --output-format=github

+  # PHPUnit Tests
+  phpunit:
+    runs-on: ubuntu-latest
+    needs: changes
+    if: needs.changes.outputs.php != 'false'
+    defaults:
+      run:
+        working-directory: third_party/astrolabe
+
+    strategy:
+      matrix:
+        php-versions: ['8.1', '8.2', '8.3']
+
+    name: PHPUnit (PHP ${{ matrix.php-versions }})
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+
+      - name: Set up PHP ${{ matrix.php-versions }}
+        uses: shivammathur/setup-php@cf4cade2721270509d5b1c766ab3549210a39a2a # v2.33.0
+        with:
+          php-version: ${{ matrix.php-versions }}
+          extensions: ctype, curl, dom, gd, iconv, intl, json, mbstring, openssl, posix, sqlite, xml, zip
+          coverage: none
+          ini-file: development
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Install dependencies
+        run: |
+          composer remove nextcloud/ocp --dev || true
+          composer i
+
+      - name: Get OCP version matrix
+        id: ocp-versions
+        uses: icewind1991/nextcloud-version-matrix@58becf3b4bb6dc6cef677b15e2fd8e7d48c0908f # v1.3.1
+        with:
+          filename: third_party/astrolabe/appinfo/info.xml
+
+      - name: Install OCP for testing
+        run: |
+          OCP_VERSION=$(echo '${{ steps.ocp-versions.outputs.ocp-matrix }}' | jq -r '.include[0]."ocp-version"')
+          composer require --dev "nextcloud/ocp:$OCP_VERSION" --ignore-platform-reqs --with-dependencies
+
+      - name: Run PHPUnit
+        run: composer run test:unit
+
  # Summary job
  summary:
    permissions:
      contents: none
    runs-on: ubuntu-latest
-    needs: [changes, node-build, eslint, stylelint, php-cs, psalm]
+    needs: [changes, node-build, eslint, stylelint, php-cs, psalm, phpunit]
    if: always()
-    name: astroglobe-ci-summary
+    name: astrolabe-ci-summary
    steps:
      - name: Summary status
        run: |
@@ -268,7 +316,7 @@ jobs:
            echo "Frontend checks failed"
            exit 1
          fi
-          if ${{ needs.changes.outputs.php != 'false' && (needs.php-cs.result != 'success' || needs.psalm.result != 'success') }}; then
+          if ${{ needs.changes.outputs.php != 'false' && (needs.php-cs.result != 'success' || needs.psalm.result != 'success' || needs.phpunit.result != 'success') }}; then
            echo "PHP checks failed"
            exit 1
          fi
@@ -87,21 +87,32 @@ jobs:
          mcp_commit_count=$(git log "$commit_range" --oneline --grep="^(feat|fix|docs|refactor|perf|test|build|ci|chore)" -E | \
            { grep -v "(helm)" || true; } | { grep -v "(astrolabe)" || true; } | wc -l)

+          MCP_BUMPED=false
          if [ "$mcp_commit_count" -gt 0 ]; then
            echo "Found $mcp_commit_count commits for MCP server since $last_mcp_tag"
            echo "Bumping MCP server version..."
            ./scripts/bump-mcp.sh
            BUMPED_COMPONENTS="$BUMPED_COMPONENTS mcp"
+            MCP_BUMPED=true
          else
            echo "No commits found for MCP server since $last_mcp_tag"
          fi

-          # Bump Helm chart (scope: helm)
+          # Bump Helm chart (scope: helm OR when MCP appVersion changes)
          echo "Checking Helm chart for version bump..."
+          HELM_HAS_COMMITS=false
          if has_commits_since_tag "nextcloud-mcp-server-" "(feat|fix|docs|refactor|perf|test|build|ci|chore)\(helm\)(!)?:"; then
-            echo "Bumping Helm chart version..."
+            HELM_HAS_COMMITS=true
+          fi
+
+          if [ "$HELM_HAS_COMMITS" = true ]; then
+            echo "Bumping Helm chart version (helm-scoped commits)..."
            ./scripts/bump-helm.sh
            BUMPED_COMPONENTS="$BUMPED_COMPONENTS helm"
+          elif [ "$MCP_BUMPED" = true ]; then
+            echo "Bumping Helm chart version (appVersion changed)..."
+            ./scripts/bump-helm.sh --increment PATCH
+            BUMPED_COMPONENTS="$BUMPED_COMPONENTS helm"
          fi

          # Bump Astrolabe (scope: astrolabe)
@@ -33,7 +33,7 @@ jobs:

      - name: Run Claude Code Review
        id: claude-review
-        uses: anthropics/claude-code-action@d7b6d50442a89f005016e778bf825a72ef582525 # v1
+        uses: anthropics/claude-code-action@f64219702d7454cf29fe32a74104be6ed43dc637 # v1.0.34
        with:
          claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
          prompt: |
@@ -32,7 +32,7 @@ jobs:

      - name: Run Claude Code
        id: claude
-        uses: anthropics/claude-code-action@d7b6d50442a89f005016e778bf825a72ef582525 # v1
+        uses: anthropics/claude-code-action@f64219702d7454cf29fe32a74104be6ed43dc637 # v1.0.34
        with:
          claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}

@@ -4,6 +4,7 @@ on:
  push:
    tags:
      - v*
+      - nextcloud-mcp-server-*

 jobs:
  release:
@@ -27,7 +27,7 @@ jobs:
      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1

      - name: Run docker compose with vector sync
-        uses: hoverkraft-tech/compose-action@248470ecc5ed40d8ed3d4480d8260d77179ef579 # v2.4.2
+        uses: hoverkraft-tech/compose-action@05da55b2bb8a5a759d1c4732095044bd9018c050 # v2.4.3
        with:
          compose-file: |
            ./docker-compose.yml
@@ -42,7 +42,7 @@ jobs:
          VECTOR_SYNC_SCAN_INTERVAL: "5"

      - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+        uses: astral-sh/setup-uv@61cb8a9741eeb8a550a1b8544337180c0fc8476b # v7.2.0

      - name: Wait for Nextcloud to be ready
        run: |
@@ -20,7 +20,7 @@ jobs:
      - name: Checkout
        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
      - name: Install uv
-        uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+        uses: astral-sh/setup-uv@61cb8a9741eeb8a550a1b8544337180c0fc8476b # v7.2.0
      - name: Install Python 3.11
        run: uv python install 3.11
      - name: Build
@@ -11,7 +11,7 @@ jobs:
    steps:
      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
      - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+        uses: astral-sh/setup-uv@61cb8a9741eeb8a550a1b8544337180c0fc8476b # v7.2.0
      - name: Check format
        run: |
          uv run --frozen ruff format --diff
@@ -66,14 +66,14 @@ jobs:


      - name: Run docker compose
-        uses: hoverkraft-tech/compose-action@248470ecc5ed40d8ed3d4480d8260d77179ef579 # v2.4.2
+        uses: hoverkraft-tech/compose-action@05da55b2bb8a5a759d1c4732095044bd9018c050 # v2.4.3
        with:
          compose-file: "./docker-compose.yml"
          #compose-flags: "--profile qdrant"
          up-flags: "--build"

      - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+        uses: astral-sh/setup-uv@61cb8a9741eeb8a550a1b8544337180c0fc8476b # v7.2.0

      - name: Install Playwright dependencies
        run: |
@@ -5,6 +5,140 @@ All notable changes to the Nextcloud MCP Server will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [PEP 440](https://peps.python.org/pep-0440/).

+## v0.61.5 (2026-01-17)
+
+### Fix
+
+- **astrolabe**: improve token refresh error handling and validation
+- **astrolabe**: delete stale tokens when refresh fails
+- **astrolabe**: resolve CI failures for code quality checks
+- **astrolabe**: use internal URL for OAuth token refresh
+
+### Refactor
+
+- **astrolabe**: add PHP property types to fix Psalm errors
+- **astrolabe**: upgrade to @nextcloud/vue 9.3.3 API
+
+## v0.61.4 (2026-01-16)
+
+### Fix
+
+- **astrolabe**: Address reviewer feedback for hybrid mode
+- **astrolabe**: Fix NcSelect options and CSS loading
+- **astrolabe**: fix OAuth flow and settings UI for hybrid mode
+- **api**: return OIDC config in hybrid mode for Astrolabe OAuth flow
+
+## v0.61.3 (2026-01-15)
+
+### Fix
+
+- **astrolabe**: address review feedback for Vue 3 bindings
+- **astrolabe**: update Vue component bindings for Vue 3 compatibility
+
+## v0.61.2 (2026-01-15)
+
+### Fix
+
+- **ci**: bump helm chart version when MCP appVersion changes
+
+## v0.61.1 (2026-01-15)
+
+### Fix
+
+- **astrolabe**: define appName and appVersion for @nextcloud/vue
+
+## v0.61.0 (2026-01-14)
+
+### Feat
+
+- Add rate limiting and extract helpers for app password endpoints
+
+### Fix
+
+- Add missing annotations for deck remove/unassign operations
+- **auth**: Store app passwords locally for multi-user BasicAuth background sync
+
+### Refactor
+
+- Use get_settings() for vector sync enabled check
+- Extract storage helper and improve PHP error handling
+
+## v0.60.4 (2026-01-12)
+
+### Fix
+
+- **deck**: use correct endpoint for reorder_card to fix cross-stack moves
+
+## v0.60.3 (2025-12-31)
+
+### Fix
+
+- **deck**: Always preserve fields in update_card for partial updates
+- **astrolabe**: Fix CSS loading for Nextcloud apps
+- **astrolabe**: Fix revoke access button HTTP method mismatch
+
+## v0.60.2 (2025-12-29)
+
+### Fix
+
+- **oauth**: Enable browser OAuth routes for Management API in hybrid mode
+
+## v0.60.1 (2025-12-26)
+
+### Fix
+
+- **mcp**: Move all imports to the top of modules
+
+## v0.60.0 (2025-12-26)
+
+### Feat
+
+- Remove URL rewriting in favor of proper nextcloud config
+- **helm**: migrate to new environment variable naming convention
+- Migrate to vue 3
+- **astrolabe**: upgrade to Vue 3 and @nextcloud/vue 9
+
+### Fix
+
+- **tests**: Add singleton reset fixture to prevent anyio.WouldBlock errors
+- **tests**: Fix integration test failures in qdrant, sampling, and rag tests
+- **auth**: Skip issuer validation for management API tokens
+- Use settings.enable_offline_access for env var consolidation
+- Add required config.py attributes
+- **docker**: remove overwritehost to fix container-to-container DCR
+- **deps**: update dependency @nextcloud/vue to v9
+- **deps**: update dependency vue to v3
+
+### Refactor
+
+- **auth**: Decouple BasicAuth and OAuth authentication strategies
+
+## v0.59.1 (2025-12-22)
+
+### Fix
+
+- **helm**: set OIDC client env vars when using existingSecret
+- **helm**: trigger chart release workflow on helm chart tags
+
+## v0.59.0 (2025-12-22)
+
+### Feat
+
+- **helm**: add support for multi-user BasicAuth mode
+
+### Fix
+
+- **helm**: address PR #447 reviewer feedback
+- **helm**: include MCP server version bumps in changelog pattern
+
+## v0.58.0 (2025-12-22)
+
+### Feat
+
+- **config**: enable DCR for multi-user BasicAuth with offline access
+- **astrolabe**: implement app password provisioning for multi-user background sync
+- **config**: consolidate configuration with smart dependency resolution (ADR-021)
+
 ## v0.57.0 (2025-12-20)

 ### Feat
@@ -1,6 +1,6 @@
-FROM docker.io/library/python:3.12-slim-trixie@sha256:fa48eefe2146644c2308b909d6bb7651a768178f84fc9550dcd495e4d6d84d01
+FROM docker.io/library/python:3.12-slim-trixie@sha256:5e2dbd4bbdd9c0e67412aea9463906f74a22c60f89eb7b5bbb7d45b66a2b68a6

-COPY --from=ghcr.io/astral-sh/uv:0.9.18@sha256:5713fa8217f92b80223bc83aac7db36ec80a84437dbc0d04bbc659cae030d8c9 /uv /uvx /bin/
+COPY --from=ghcr.io/astral-sh/uv:0.9.26@sha256:9a23023be68b2ed09750ae636228e903a54a05ea56ed03a934d00fe9fbeded4b /uv /uvx /bin/

 # Install dependencies
 # 1. git (required for caldav dependency from git)
@@ -12,12 +12,12 @@
 # - Per-session app password authentication
 # - Multi-user support via Smithery session config

-FROM docker.io/library/python:3.12-slim-trixie@sha256:fa48eefe2146644c2308b909d6bb7651a768178f84fc9550dcd495e4d6d84d01
+FROM docker.io/library/python:3.12-slim-trixie@sha256:5e2dbd4bbdd9c0e67412aea9463906f74a22c60f89eb7b5bbb7d45b66a2b68a6

 WORKDIR /app

 # Install uv for fast dependency management
-COPY --from=ghcr.io/astral-sh/uv:0.9.18@sha256:5713fa8217f92b80223bc83aac7db36ec80a84437dbc0d04bbc659cae030d8c9 /uv /uvx /bin/
+COPY --from=ghcr.io/astral-sh/uv:0.9.26@sha256:9a23023be68b2ed09750ae636228e903a54a05ea56ed03a934d00fe9fbeded4b /uv /uvx /bin/

 # Install dependencies
 # 1. git (required for caldav dependency from git)
@@ -99,7 +99,7 @@ Want to see another Nextcloud app supported? [Open an issue](https://github.com/

 ### Authentication Modes

-The server supports two authentication modes:
+The server supports three authentication modes:

 **Single-User Mode (BasicAuth):**
 - One set of credentials shared by all MCP clients
@@ -113,6 +113,12 @@ The server supports two authentication modes:
 - More secure: tokens expire, credentials never shared with server
 - Best for: Teams, multi-user deployments, production environments with multiple users

+**Hybrid Mode (Multi-User BasicAuth + OAuth):**
+- MCP clients use BasicAuth (simple, stateless)
+- Admin operations use OAuth (webhooks, background sync)
+- Best for: Nextcloud deployments with admin-managed webhooks and semantic search
+- Requires: `ENABLE_MULTI_USER_BASIC_AUTH=true` + `ENABLE_OFFLINE_ACCESS=true`
+
 See [docs/authentication.md](docs/authentication.md) for detailed setup instructions.

 ## Semantic Search
@@ -4,8 +4,8 @@ set -euox pipefail

 php /var/www/html/occ config:system:set trusted_domains 2 --value=host.docker.internal

-# Set overwrite settings for URL generation (needed for OIDC discovery to return correct URLs)
-# These ensure that URLs generated by Nextcloud include the correct host:port
-php /var/www/html/occ config:system:set overwritehost --value="localhost:8080"
-php /var/www/html/occ config:system:set overwriteprotocol --value="http"
+# Set overwrite.cli.url to the external URL for OIDC discovery
+# This ensures OAuth flows redirect to the correct external URL
+# Important: The Astrolabe OAuth controller makes internal HTTP requests to /.well-known/openid-configuration
+# which needs to return URLs reachable by external browsers (localhost:8080, not localhost:80)
 php /var/www/html/occ config:system:set overwrite.cli.url --value="http://localhost:8080"
@@ -0,0 +1,16 @@
+#!/bin/bash
+# Configure MCP server URL for Astrolabe background sync
+# This URL is used by Astrolabe to send app passwords to the MCP server
+
+set -e
+
+# The MCP multi-user BasicAuth service runs on port 8000 inside the container
+# From Nextcloud's perspective (inside Docker network), we reach it via service name
+MCP_SERVER_URL="${MCP_SERVER_URL:-http://mcp-multi-user-basic:8000}"
+
+echo "Configuring MCP server URL: $MCP_SERVER_URL"
+
+# Set the mcp_server_url in config.php via occ
+php occ config:system:set mcp_server_url --value="$MCP_SERVER_URL"
+
+echo "MCP server URL configured successfully"
@@ -1,6 +1,6 @@
 [tool.commitizen]
 name = "cz_conventional_commits"
-version = "0.54.0"
+version = "0.57.13"
 tag_format = "nextcloud-mcp-server-$version"
 version_scheme = "semver"
 update_changelog_on_bump = true
@@ -14,6 +14,168 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Configurable resource limits
 - Grafana dashboard annotations

+## nextcloud-mcp-server-0.57.13 (2026-01-24)
+
+## nextcloud-mcp-server-0.57.12 (2026-01-20)
+
+## nextcloud-mcp-server-0.57.11 (2026-01-20)
+
+## nextcloud-mcp-server-0.57.10 (2026-01-19)
+
+## nextcloud-mcp-server-0.57.9 (2026-01-19)
+
+## nextcloud-mcp-server-0.57.8 (2026-01-18)
+
+## nextcloud-mcp-server-0.57.7 (2026-01-17)
+
+### Fix
+
+- **astrolabe**: improve token refresh error handling and validation
+- **astrolabe**: delete stale tokens when refresh fails
+- **astrolabe**: resolve CI failures for code quality checks
+- **astrolabe**: use internal URL for OAuth token refresh
+
+### Refactor
+
+- **astrolabe**: add PHP property types to fix Psalm errors
+- **astrolabe**: upgrade to @nextcloud/vue 9.3.3 API
+
+## nextcloud-mcp-server-0.57.6 (2026-01-16)
+
+## nextcloud-mcp-server-0.57.5 (2026-01-16)
+
+## nextcloud-mcp-server-0.57.4 (2026-01-16)
+
+### Fix
+
+- **astrolabe**: Address reviewer feedback for hybrid mode
+- **astrolabe**: Fix NcSelect options and CSS loading
+- **astrolabe**: fix OAuth flow and settings UI for hybrid mode
+- **api**: return OIDC config in hybrid mode for Astrolabe OAuth flow
+
+## nextcloud-mcp-server-0.57.3 (2026-01-15)
+
+## nextcloud-mcp-server-0.57.2 (2026-01-15)
+
+### Fix
+
+- **astrolabe**: address review feedback for Vue 3 bindings
+- **astrolabe**: update Vue component bindings for Vue 3 compatibility
+
+## nextcloud-mcp-server-0.57.1 (2026-01-15)
+
+### Fix
+
+- **ci**: bump helm chart version when MCP appVersion changes
+- **astrolabe**: define appName and appVersion for @nextcloud/vue
+
+## nextcloud-mcp-server-0.57.0 (2026-01-15)
+
+### Feat
+
+- Add rate limiting and extract helpers for app password endpoints
+
+### Fix
+
+- Add missing annotations for deck remove/unassign operations
+- **auth**: Store app passwords locally for multi-user BasicAuth background sync
+- **deck**: use correct endpoint for reorder_card to fix cross-stack moves
+- **deck**: Always preserve fields in update_card for partial updates
+- **astrolabe**: Fix CSS loading for Nextcloud apps
+- **astrolabe**: Fix revoke access button HTTP method mismatch
+
+### Refactor
+
+- Use get_settings() for vector sync enabled check
+- Extract storage helper and improve PHP error handling
+
+## nextcloud-mcp-server-0.56.2 (2025-12-29)
+
+### Fix
+
+- **oauth**: Enable browser OAuth routes for Management API in hybrid mode
+
+## nextcloud-mcp-server-0.56.1 (2025-12-26)
+
+### Fix
+
+- **mcp**: Move all imports to the top of modules
+
+## nextcloud-mcp-server-0.56.0 (2025-12-26)
+
+### Feat
+
+- Remove URL rewriting in favor of proper nextcloud config
+- **helm**: migrate to new environment variable naming convention
+- Migrate to vue 3
+- **astrolabe**: upgrade to Vue 3 and @nextcloud/vue 9
+
+### Fix
+
+- **tests**: Add singleton reset fixture to prevent anyio.WouldBlock errors
+- **tests**: Fix integration test failures in qdrant, sampling, and rag tests
+- **auth**: Skip issuer validation for management API tokens
+- Use settings.enable_offline_access for env var consolidation
+- Add required config.py attributes
+- **docker**: remove overwritehost to fix container-to-container DCR
+- **deps**: update dependency @nextcloud/vue to v9
+- **deps**: update dependency vue to v3
+
+### Refactor
+
+- **auth**: Decouple BasicAuth and OAuth authentication strategies
+
+## nextcloud-mcp-server-0.55.2 (2025-12-22)
+
+### Fix
+
+- **helm**: set OIDC client env vars when using existingSecret
+
+## nextcloud-mcp-server-0.55.1 (2025-12-22)
+
+### Fix
+
+- **helm**: trigger chart release workflow on helm chart tags
+
+## nextcloud-mcp-server-0.55.0 (2025-12-22)
+
+### BREAKING CHANGE
+
+- MCP server now bumps for ANY conventional commit except
+those explicitly scoped to helm or astrolabe.
+
+### Feat
+
+- **helm**: add support for multi-user BasicAuth mode
+- **config**: enable DCR for multi-user BasicAuth with offline access
+- **astrolabe**: implement app password provisioning for multi-user background sync
+- **config**: consolidate configuration with smart dependency resolution (ADR-021)
+- **auth**: add multi-user BasicAuth pass-through mode
+- **astrolabe**: add dynamic MCP server configuration for testing
+- **ci**: add --increment flag to bump scripts for manual version control
+
+### Fix
+
+- **helm**: address PR #447 reviewer feedback
+- **helm**: include MCP server version bumps in changelog pattern
+- **config**: address reviewer feedback
+- **astrolabe**: screenshots in info.xml
+- **astrolabe**: screenshots in info.xml
+- **astrolabe**: Update screenshots
+- **ci**: skip existing Helm chart releases to prevent duplicate release errors
+- **astrolabe**: add contents:write permission to appstore workflow
+- **astrolabe**: update commitizen pattern to properly update info.xml version
+- **astrolabe**: prevent workflow failure when only helm/astrolabe commits exist
+- **astrolabe**: info.xml
+- **ci**: push all tags explicitly in bump workflow
+- **ci**: make MCP server default bump target for all non-scoped commits
+- **ci**: restrict docker build to MCP server tags only
+- **ci**: correct appstore-push-action version to v1.0.4
+
+### Refactor
+
+- **config**: centralize configuration validation and simplify startup
+
 ## nextcloud-mcp-server-0.54.0 (2025-12-19)

 ### Feat
@@ -4,6 +4,6 @@ dependencies:
  version: 1.16.3
 - name: ollama
  repository: https://otwld.github.io/ollama-helm
-  version: 1.36.0
-digest: sha256:7f0979ec4110ff41ebeb55bf586b41366a350cc39fe65a2da7d2da03f723fe9b
-generated: "2025-12-22T11:09:39.166328543Z"
+  version: 1.38.0
+digest: sha256:60b09d52759c84f8add5782c867f5a373aa6eb2477dc9380bef0134183c4b1ae
+generated: "2026-01-20T11:11:57.230612063Z"
@@ -2,8 +2,8 @@ apiVersion: v2
 name: nextcloud-mcp-server
 description: A Helm chart for Nextcloud MCP Server - enables AI assistants to interact with Nextcloud
 type: application
-version: 0.54.0
-appVersion: "0.57.0"
+version: 0.57.13
+appVersion: "0.61.5"
 keywords:
  - nextcloud
  - mcp
@@ -31,6 +31,6 @@ dependencies:
    repository: https://qdrant.github.io/qdrant-helm
    condition: qdrant.networkMode.deploySubchart
  - name: ollama
-    version: "1.36.0"
+    version: "1.38.0"
    repository: https://otwld.github.io/ollama-helm
    condition: ollama.enabled
@@ -99,11 +99,11 @@ ingress:
 |-----------|-------------|---------|
 | `nextcloud.host` | URL of your Nextcloud instance (required) | `""` |
 | `nextcloud.mcpServerUrl` | MCP server URL for OAuth callbacks (OAuth only, optional) | Smart default* |
-| `nextcloud.publicIssuerUrl` | Public issuer URL for OAuth (OAuth only, optional) | Smart default** |
+| `nextcloud.publicIssuerUrl` | Public URL for browser-accessible OAuth authorization endpoint (OAuth only, optional) | Smart default** |

 **Smart Defaults:**
 - `*mcpServerUrl`: If not set, automatically uses ingress host (if enabled) or `http://localhost:8000` (for port-forward setups)
- `**publicIssuerUrl`: If not set, automatically defaults to `nextcloud.host` (which works when both clients and MCP server access Nextcloud at the same URL)
+- `**publicIssuerUrl`: If not set, defaults to `nextcloud.host`. **Only used for authorization endpoints** that browsers must access. All server-to-server endpoints (token, JWKS, introspection, userinfo) use URLs from OIDC discovery without rewriting

 #### Authentication

@@ -208,16 +208,16 @@ The application exposes HTTP health check endpoints:

 #### Vector Search & Semantic Capabilities (Optional)

-Enable semantic search capabilities by deploying a vector database (Qdrant) and embedding service (Ollama or OpenAI).
+Enable semantic search capabilities with BM25 hybrid search by deploying a vector database (Qdrant) and embedding service (Ollama or OpenAI).

-**Vector Sync Configuration:**
+**Semantic Search Configuration:**

 | Parameter | Description | Default |
 |-----------|-------------|---------|
-| `vectorSync.enabled` | Enable background vector synchronization | `false` |
-| `vectorSync.scanInterval` | Scan interval in seconds | `3600` |
-| `vectorSync.processorWorkers` | Number of concurrent processor workers | `3` |
-| `vectorSync.queueMaxSize` | Maximum queue size for pending documents | `10000` |
+| `semanticSearch.enabled` | Enable semantic search and background vector synchronization | `false` |
+| `semanticSearch.scanInterval` | Scan interval in seconds | `3600` |
+| `semanticSearch.processorWorkers` | Number of concurrent processor workers | `3` |
+| `semanticSearch.queueMaxSize` | Maximum queue size for pending documents | `10000` |

 **Document Chunking Configuration:**

@@ -427,7 +427,7 @@ nextcloud:
  host: https://cloud.example.com
  # mcpServerUrl and publicIssuerUrl are optional!
  # If not set, mcpServerUrl defaults to ingress host or localhost
-  # publicIssuerUrl defaults to nextcloud.host
+  # publicIssuerUrl defaults to nextcloud.host (only used for browser-accessible auth endpoint)

 auth:
  mode: oauth
@@ -459,7 +459,7 @@ This example shows OAuth without pre-registered credentials (using DCR) and opti
 nextcloud:
  host: https://cloud.example.com
  # mcpServerUrl will automatically use ingress host (https://mcp.example.com)
-  # publicIssuerUrl will automatically default to nextcloud.host
+  # publicIssuerUrl will automatically default to nextcloud.host (only used for browser-accessible auth endpoint)

 auth:
  mode: oauth
@@ -537,8 +537,8 @@ auth:
    username: admin
    password: secure-password

-# Enable vector sync
-vectorSync:
+# Enable semantic search
+semanticSearch:
  enabled: true
  scanInterval: 1800  # Scan every 30 minutes
  processorWorkers: 5
@@ -576,7 +576,7 @@ ollama:
 Or use an external Ollama instance:

 ```yaml
-vectorSync:
+semanticSearch:
  enabled: true

 qdrant:
@@ -592,7 +592,7 @@ ollama:
 Or use OpenAI for embeddings:

 ```yaml
-vectorSync:
+semanticSearch:
  enabled: true

 qdrant:
@@ -689,7 +689,9 @@ Readiness (returns 200 if ready, 503 if not ready):

 1. **Connection refused to Nextcloud**
   - Verify `nextcloud.host` is accessible from the Kubernetes cluster
+   - For OAuth mode: Ensure MCP server can reach OIDC discovery endpoints (token, JWKS, introspection, userinfo URLs)
   - Check network policies and firewall rules
+   - Note: Do not use internal Docker hostnames (like `http://app:80`) for `nextcloud.host` - use externally resolvable URLs

 2. **Authentication failures**
   - For basic auth: verify username/password are correct
@@ -69,12 +69,12 @@ Your Nextcloud MCP Server has been deployed in {{ .Values.auth.mode }} authentic
   {{- end }}
 {{- end }}

-{{- if .Values.vectorSync.enabled }}
+{{- if .Values.semanticSearch.enabled }}

-5. Vector Search & Semantic Capabilities:
-   - Vector Sync: Enabled
-   - Scan Interval: {{ .Values.vectorSync.scanInterval }}s
-   - Processor Workers: {{ .Values.vectorSync.processorWorkers }}
+5. Semantic Search & Vector Capabilities:
+   - Semantic Search: Enabled
+   - Scan Interval: {{ .Values.semanticSearch.scanInterval }}s
+   - Processor Workers: {{ .Values.semanticSearch.processorWorkers }}
   {{- if .Values.qdrant.enabled }}
   - Qdrant: Deployed as subchart ({{ .Release.Name }}-qdrant:6333)
   {{- else }}
@@ -88,8 +88,8 @@ spec:
            - name: NEXTCLOUD_PUBLIC_ISSUER_URL
              value: {{ include "nextcloud-mcp-server.publicIssuerUrl" . | quote }}
            {{- if .Values.auth.multiUserBasic.enableOfflineAccess }}
-            # Background operations with app passwords
-            - name: ENABLE_OFFLINE_ACCESS
+            # Background operations with app passwords (replaces deprecated ENABLE_OFFLINE_ACCESS)
+            - name: ENABLE_BACKGROUND_OPERATIONS
              value: "true"
            - name: TOKEN_STORAGE_DB
              value: {{ .Values.auth.multiUserBasic.tokenStorageDb | quote }}
@@ -100,7 +100,7 @@ spec:
                  key: {{ .Values.auth.multiUserBasic.tokenEncryptionKeyKey }}
            - name: NEXTCLOUD_OIDC_SCOPES
              value: {{ .Values.auth.multiUserBasic.scopes | quote }}
-            {{- if .Values.auth.multiUserBasic.clientId }}
+            {{- if or .Values.auth.multiUserBasic.clientId .Values.auth.multiUserBasic.existingSecret }}
            # Static OAuth credentials (optional - uses DCR if not provided)
            - name: NEXTCLOUD_OIDC_CLIENT_ID
              valueFrom:
@@ -122,7 +122,7 @@ spec:
              value: {{ include "nextcloud-mcp-server.publicIssuerUrl" . | quote }}
            - name: NEXTCLOUD_OIDC_SCOPES
              value: {{ .Values.auth.oauth.scopes | quote }}
-            {{- if .Values.auth.oauth.clientId }}
+            {{- if or .Values.auth.oauth.clientId .Values.auth.oauth.existingSecret }}
            - name: NEXTCLOUD_OIDC_CLIENT_ID
              valueFrom:
                secretKeyRef:
@@ -182,16 +182,16 @@ spec:
              value: {{ .Values.documentProcessing.custom.types | quote }}
            {{- end }}
            {{- end }}
-            # Vector Sync
-            - name: VECTOR_SYNC_ENABLED
-              value: {{ .Values.vectorSync.enabled | quote }}
-            {{- if .Values.vectorSync.enabled }}
+            # Semantic Search (replaces deprecated VECTOR_SYNC_ENABLED)
+            - name: ENABLE_SEMANTIC_SEARCH
+              value: {{ .Values.semanticSearch.enabled | quote }}
+            {{- if .Values.semanticSearch.enabled }}
            - name: VECTOR_SYNC_SCAN_INTERVAL
-              value: {{ .Values.vectorSync.scanInterval | quote }}
+              value: {{ .Values.semanticSearch.scanInterval | quote }}
            - name: VECTOR_SYNC_PROCESSOR_WORKERS
-              value: {{ .Values.vectorSync.processorWorkers | quote }}
+              value: {{ .Values.semanticSearch.processorWorkers | quote }}
            - name: VECTOR_SYNC_QUEUE_MAX_SIZE
-              value: {{ .Values.vectorSync.queueMaxSize | quote }}
+              value: {{ .Values.semanticSearch.queueMaxSize | quote }}
            {{- end }}
            # Document Chunking (always set, used by vector sync processor)
            - name: DOCUMENT_CHUNK_SIZE
@@ -26,9 +26,16 @@ nextcloud:
  # Example: https://mcp.example.com
  mcpServerUrl: ""

-  # Public issuer URL for OAuth (OAuth mode only)
-  # If not specified, defaults to nextcloud.host
-  # Only set this if your Nextcloud is accessible at a different URL for OAuth
+  # Public issuer URL for browser-accessible OAuth authorization endpoints (OAuth mode only)
+  # ONLY used to make authorization endpoints accessible to users' browsers
+  # All server-to-server communication (token endpoint, JWKS, introspection, userinfo)
+  # uses URLs from OIDC discovery without any rewriting
+  #
+  # Use case: When MCP server accesses Nextcloud at one URL but browsers need a different
+  # public URL for OAuth login (e.g., server uses internal DNS, browsers use public domain)
+  #
+  # If not specified, defaults to nextcloud.host (works when MCP server and browsers
+  # both access Nextcloud at the same URL)
  # Example: https://cloud.example.com
  publicIssuerUrl: ""

@@ -358,10 +365,11 @@ extraEnvFrom: []
 # - secretRef:
 #     name: my-secret

-# Vector Sync Configuration
-# Background synchronization of Nextcloud content into vector database for semantic search
-vectorSync:
-  # Enable background vector synchronization
+# Semantic Search Configuration
+# Enable semantic search with BM25 hybrid search and background synchronization
+# of Nextcloud content into vector database
+semanticSearch:
+  # Enable semantic search and background vector synchronization
  enabled: false
  # Scan interval in seconds (how often to check for changes)
  scanInterval: 3600
@@ -372,7 +380,7 @@ vectorSync:

 # Document Chunking Configuration
 # Controls how documents are split into chunks before embedding
-# Only relevant when vectorSync.enabled is true
+# Only relevant when semanticSearch.enabled is true
 documentChunking:
  # Number of words per chunk (default: 512)
  # Smaller chunks (256-384): Better for precise searches, more chunks to store
@@ -3,11 +3,13 @@ services:
  # https://hub.docker.com/_/mariadb
  db:
    # Note: Check the recommend version here: https://docs.nextcloud.com/server/latest/admin_manual/installation/system_requirements.html#server
-    image: docker.io/library/mariadb:lts@sha256:1cac8492bd78b1ec693238dc600be173397efd7b55eabc725abc281dc855b482
+    image: docker.io/library/mariadb:lts@sha256:345fa26d595e8c7fe298e0c4098ed400356f502458769c8902229b3437d6da2b
    restart: always
    command: --transaction-isolation=READ-COMMITTED
    volumes:
      - db:/var/lib/mysql
+    ports:
+      - 127.0.0.1:3306:3306
    environment:
      - MYSQL_ROOT_PASSWORD=password
      - MYSQL_PASSWORD=password
@@ -21,10 +23,10 @@ services:
    restart: always

  app:
-    image: docker.io/library/nextcloud:32.0.3@sha256:53231a9fb9233af2c15bfe70fc03ebe639fd53243fa42a9369884b1e0008deae
+    image: docker.io/library/nextcloud:32.0.5@sha256:11a3a4f63bad8813c7455b4a3c473ccd1c41e2c48f55decb51718f15691e7568
    restart: always
    ports:
-      - 0.0.0.0:8080:80
+      - 127.0.0.1:8080:80
    depends_on:
      - redis
      - db
@@ -52,14 +54,14 @@ services:
      retries: 30

  recipes:
-    image: docker.io/library/nginx:alpine@sha256:052b75ab72f690f33debaa51c7e08d9b969a0447a133eb2b99cc905d9188cb2b
+    image: docker.io/library/nginx:alpine@sha256:66d420cc54ef85bcc1d72220e83d7aaa6c4850bd2904794e3a56f09fd4ccb66e
    restart: always
    volumes:
      - ./tests/fixtures/test_recipe.html:/usr/share/nginx/html/test_recipe.html:ro
      - ./tests/fixtures/nginx.conf:/etc/nginx/nginx.conf:ro

  unstructured:
-    image: downloads.unstructured.io/unstructured-io/unstructured-api:latest@sha256:54282d3a25f33fd6cf69bc45b3d37770f213593f58b6dfe5e85fe546376b2807
+    image: downloads.unstructured.io/unstructured-io/unstructured-api:latest@sha256:db5fcc831eb673ec835c41e8d47f993fdde276562285d6837cebb03f958536a2
    restart: always
    ports:
      - 127.0.0.1:8002:8000
@@ -86,8 +88,8 @@ services:
      - NEXTCLOUD_PASSWORD=admin
      - NEXTCLOUD_PUBLIC_ISSUER_URL=http://localhost:8080

-      # Vector sync configuration (ADR-007)
-      #- VECTOR_SYNC_ENABLED=true
+      # Semantic search configuration (ADR-007, ADR-021)
+      #- ENABLE_SEMANTIC_SEARCH=true
      - VECTOR_SYNC_SCAN_INTERVAL=60
      - VECTOR_SYNC_PROCESSOR_WORKERS=1

@@ -138,14 +140,13 @@ services:
      - NEXTCLOUD_MCP_SERVER_URL=http://localhost:8003
      - NEXTCLOUD_PUBLIC_ISSUER_URL=http://localhost:8080
      - ENABLE_MULTI_USER_BASIC_AUTH=true
-      - ENABLE_OFFLINE_ACCESS=true
      - ENABLE_BACKGROUND_OPERATIONS=true

      # Token storage (required for middleware initialization)
      - TOKEN_ENCRYPTION_KEY=ESF1BvEQdGYsCluwMx9Cxvw3uh5pFowPH7Rg_nIliyo=
      - TOKEN_STORAGE_DB=/app/data/tokens.db

-      - VECTOR_SYNC_ENABLED=true
+      - ENABLE_SEMANTIC_SEARCH=true
      - VECTOR_SYNC_SCAN_INTERVAL=60
      - VECTOR_SYNC_PROCESSOR_WORKERS=1

@@ -178,7 +179,7 @@ services:
      - NEXTCLOUD_OIDC_SCOPES=openid profile email notes:read notes:write calendar:read calendar:write contacts:read contacts:write cookbook:read cookbook:write deck:read deck:write tables:read tables:write files:read files:write sharing:read sharing:write todo:read todo:write

      # Refresh token storage (ADR-002 Tier 1)
-      - ENABLE_OFFLINE_ACCESS=true
+      - ENABLE_BACKGROUND_OPERATIONS=true
      - TOKEN_ENCRYPTION_KEY=ESF1BvEQdGYsCluwMx9Cxvw3uh5pFowPH7Rg_nIliyo=
      - TOKEN_STORAGE_DB=/app/data/tokens.db

@@ -186,8 +187,8 @@ services:
      # Tokens must contain BOTH MCP and Nextcloud audiences
      # No token exchange needed - tokens work for both MCP auth and Nextcloud APIs

-      # Vector sync configuration (ADR-007)
-      - VECTOR_SYNC_ENABLED=true
+      # Semantic search configuration (ADR-007, ADR-021)
+      - ENABLE_SEMANTIC_SEARCH=true
      - VECTOR_SYNC_SCAN_INTERVAL=60
      - VECTOR_SYNC_PROCESSOR_WORKERS=1

@@ -207,7 +208,7 @@ services:
      - oauth-tokens:/app/data

  keycloak:
-    image: quay.io/keycloak/keycloak:26.4.7@sha256:9409c59bdfb65dbffa20b11e6f18b8abb9281d480c7ca402f51ed3d5977e6007
+    image: quay.io/keycloak/keycloak:26.5.1@sha256:b80a48090594367bd8cf6fe2019466ac4ea49de4d0830fb2a43256eda37b18f5
    command:
      - "start-dev"
      - "--import-realm"
@@ -255,7 +256,7 @@ services:
      - NEXTCLOUD_PUBLIC_ISSUER_URL=http://localhost:8888/realms/nextcloud-mcp

      # Refresh token storage (ADR-002 Tier 1 & 2)
-      - ENABLE_OFFLINE_ACCESS=true
+      - ENABLE_BACKGROUND_OPERATIONS=true
      - TOKEN_ENCRYPTION_KEY=ESF1BvEQdGYsCluwMx9Cxvw3uh5pFowPH7Rg_nIliyo=
      - TOKEN_STORAGE_DB=/app/data/tokens.db

@@ -288,13 +289,13 @@ services:
      - 127.0.0.1:8081:8081
    environment:
      - SMITHERY_DEPLOYMENT=true
-      - VECTOR_SYNC_ENABLED=false
+      - ENABLE_SEMANTIC_SEARCH=false
      - PORT=8081
    profiles:
      - smithery

  qdrant:
-    image: qdrant/qdrant:v1.16.2@sha256:dab6de32f7b2cc599985a7c764db3e8b062f70508fb85ca074aa856f829bf335
+    image: docker.io/qdrant/qdrant:v1.16.3@sha256:0425e3e03e7fd9b3dc95c4214546afe19de2eb2e28ca621441a56663ac6e1f46
    restart: always
    ports:
      - 127.0.0.1:6333:6333  # REST API
@@ -140,6 +140,142 @@ Basic Authentication uses username and password credentials directly.
 - [Configuration](configuration.md#basic-authentication-legacy) - BasicAuth environment variables
 - [Running the Server](running.md#basicauth-mode-legacy) - BasicAuth examples

+## Hybrid Authentication (Multi-User BasicAuth + OAuth)
+
+When running in multi-user BasicAuth mode with `ENABLE_OFFLINE_ACCESS=true`, the server operates in **hybrid authentication mode**. This provides the simplicity of BasicAuth for normal operations with the security of OAuth for administrative functions.
+
+### Authentication Domains
+
+**MCP Operations** (Tools, Resources):
+- **Auth Method**: BasicAuth (HTTP Basic username/password)
+- **Characteristics**:
+  - Stateless - no token storage
+  - Simple configuration
+  - Direct credential validation against Nextcloud
+  - Credentials passed per-request in Authorization header
+- **Used For**: MCP tool calls from Claude, MCP client operations
+
+**Management APIs** (Webhooks, Admin UI):
+- **Auth Method**: OAuth bearer tokens
+- **Characteristics**:
+  - Per-user authorization via OAuth consent flow
+  - Refresh tokens stored for background operations
+  - Token validation via UnifiedTokenVerifier
+  - Explicit user consent required
+- **Used For**: Astrolabe admin UI, webhook management, vector sync operations
+
+### Configuration
+
+```env
+# Enable multi-user BasicAuth
+ENABLE_MULTI_USER_BASIC_AUTH=true
+
+# Enable hybrid mode (OAuth provisioning for management APIs)
+ENABLE_OFFLINE_ACCESS=true
+
+# Enable background sync (required for hybrid mode currently)
+VECTOR_SYNC_ENABLED=true
+
+# Encryption key for refresh token storage
+TOKEN_ENCRYPTION_KEY=<base64-encoded-key>
+
+# Nextcloud connection
+NEXTCLOUD_HOST=https://cloud.example.com
+
+# OAuth credentials (optional - uses DCR if not set)
+NEXTCLOUD_OIDC_CLIENT_ID=<client-id>
+NEXTCLOUD_OIDC_CLIENT_SECRET=<client-secret>
+```
+
+### OAuth Provisioning Flow
+
+1. Admin opens Astrolabe admin settings in Nextcloud
+2. Clicks "Authorize" to enable webhook management
+3. Redirected to `/oauth/authorize-nextcloud` on MCP server
+4. MCP server redirects to Nextcloud OAuth consent page
+5. Admin grants OAuth consent (scopes: `openid`, `profile`, `offline_access`)
+6. Redirected back to `/oauth/callback` on MCP server
+7. MCP server stores refresh token (encrypted)
+8. Admin can now manage webhooks from Astrolabe UI
+
+### Benefits
+
+- **Simple MCP client setup**: Use BasicAuth (no OAuth complexity for end users)
+- **Secure background operations**: Webhooks use per-user OAuth tokens (no shared credentials)
+- **Explicit authorization**: Admins must explicitly grant OAuth consent for webhook operations
+- **Per-user isolation**: Each admin's webhook operations use their own refresh token
+
+### Trade-offs
+
+- **Two auth systems**: More complex server configuration than pure BasicAuth or OAuth
+- **OAuth setup required**: Admins must complete OAuth flow before managing webhooks
+- **Token storage**: Requires database and encryption key for refresh tokens
+
+### Comparison
+
+| Feature | Pure BasicAuth | Hybrid Mode | Pure OAuth |
+|---------|---------------|-------------|------------|
+| MCP Operations | BasicAuth | BasicAuth | OAuth Bearer Token |
+| Management API | N/A | OAuth Bearer Token | OAuth Bearer Token |
+| Webhook Operations | N/A | OAuth Refresh Token | OAuth Refresh Token |
+| MCP Client Setup | Simple | Simple | Complex (PKCE flow) |
+| Admin UI Auth | N/A | OAuth Consent | OAuth Login |
+| Token Storage | None | Refresh tokens only | All tokens |
+| Deployment Complexity | Low | Medium | High |
+
+### Astrolabe User Setup (Hybrid Mode)
+
+When Astrolabe connects to an MCP server running in hybrid mode, users must complete a **two-step credential setup**:
+
+#### Step 1: OAuth Authorization (Search Access)
+
+**Purpose**: Allows Astrolabe to call MCP server APIs on the user's behalf.
+
+**Flow**:
+1. User opens Astrolabe Personal Settings in Nextcloud
+2. Clicks "Authorize" button
+3. Redirected to Astrolabe's OAuth controller (`/apps/astrolabe/oauth/initiate`)
+4. OAuth controller discovers IdP from MCP server's `/api/v1/status` endpoint
+5. User authenticates with Identity Provider (Nextcloud OIDC or external IdP)
+6. Tokens stored in Nextcloud user config (`McpTokenStorage`)
+7. Astrolabe can now perform semantic searches via MCP API
+
+**Technical Details**:
+- Token audience: MCP server
+- Token storage: Nextcloud app config (`oc_preferences`)
+- Used for: `/api/v1/search`, `/api/v1/status` (authenticated endpoints)
+
+#### Step 2: App Password (Background Indexing)
+
+**Purpose**: Allows MCP server to access Nextcloud content for background sync.
+
+**Flow**:
+1. User generates app password in Nextcloud Security settings
+2. Enters app password in Astrolabe Personal Settings
+3. App password validated against Nextcloud and stored (encrypted)
+4. MCP server can now index user's content in the background
+
+**Technical Details**:
+- Credential type: Nextcloud app password
+- Token storage: MCP server's refresh token database
+- Used for: Background indexing, content sync to vector database
+
+#### Why Two Credentials?
+
+| Direction | Auth Method | Purpose |
+|-----------|-------------|---------|
+| Astrolabe → MCP Server | OAuth Bearer Token | User searches, settings management |
+| MCP Server → Nextcloud | BasicAuth (App Password) | Background content indexing |
+
+The separation ensures:
+- **Security**: Each credential has limited scope
+- **Audit Trail**: OAuth tokens identify users; app passwords enable background ops
+- **User Control**: Users explicitly grant each type of access
+
+### See Also
+- [OAuth Architecture](oauth-architecture.md) - Progressive Consent (Flow 2) details
+- [Configuration](configuration.md#enable_offline_access) - Hybrid mode configuration
+
 ## Mode Detection

 The server automatically detects the authentication mode:
@@ -531,6 +531,28 @@ docker-compose up

 ---

+## Astrolabe Internal URL
+
+The Astrolabe Nextcloud app may need to make internal HTTP requests to the local web server (e.g., for OAuth token refresh). By default, it uses `http://localhost` which works for standard Docker containers where PHP and Apache run together.
+
+| Variable | Description | Default |
+|----------|-------------|---------|
+| `astrolabe_internal_url` | Internal URL for server-to-server requests within container | `http://localhost` |
+
+**When to configure:**
+- Custom container setups where the internal web server is not on `localhost:80`
+- Kubernetes deployments with service discovery
+- Multi-container setups with separate web server containers
+
+**Example (Nextcloud config.php):**
+```php
+'astrolabe_internal_url' => 'http://web-server.internal:8080',
+```
+
+**Note:** This is for internal PHP-to-Apache requests, NOT for external client URLs. The default (`http://localhost`) works for standard Docker containers where PHP and Apache run together.
+
+---
+
 ## Loading Environment Variables

 After creating your `.env` file, load the environment variables:
@@ -0,0 +1,357 @@
+# Webhook Management Guide
+
+This guide explains how to enable and disable webhooks for vector sync in each MCP server deployment mode. Webhooks enable near-real-time synchronization of content changes to the vector database, complementing the default polling-based sync.
+
+**Related ADRs:**
+- ADR-010: Webhook-Based Vector Sync
+- ADR-020: Deployment Modes and Configuration Validation
+
+## Prerequisites
+
+Before enabling webhooks, ensure:
+
+1. **Nextcloud 30+** with `webhook_listeners` app enabled
+2. **Astrolabe app** installed in Nextcloud (provides settings UI and credentials API)
+3. **MCP server** accessible from Nextcloud via HTTP(S)
+4. **Vector sync enabled** on the MCP server
+
+## Webhook Architecture Overview
+
+The webhook system has two components:
+
+1. **Webhook Registration** - Configuring Nextcloud to send change notifications to the MCP server
+2. **Background Sync Credentials** - Allowing the MCP server to access Nextcloud APIs on behalf of users
+
+Both must be configured for webhooks to function properly.
+
+## Deployment Mode Specifics
+
+### 1. Single-User BasicAuth
+
+**Configuration:**
+```bash
+NEXTCLOUD_HOST=http://localhost:8080
+NEXTCLOUD_USERNAME=admin
+NEXTCLOUD_PASSWORD=password
+VECTOR_SYNC_ENABLED=true
+```
+
+**Enable Webhooks:**
+1. Register webhooks using occ commands (requires Nextcloud admin):
+   ```bash
+   # Enable webhook_listeners app
+   php occ app:enable webhook_listeners
+
+   # Register webhooks for vector sync
+   php occ webhook_listeners:add \
+     --event "OCP\Files\Events\Node\NodeCreatedEvent" \
+     --uri "http://mcp-server:8000/webhooks/nextcloud" \
+     --method POST
+
+   # Repeat for other events (see Event Types below)
+   ```
+
+2. Optionally reduce polling frequency:
+   ```bash
+   VECTOR_SYNC_SCAN_INTERVAL=86400  # 24 hours
+   ```
+
+**Disable Webhooks:**
+```bash
+# List registered webhooks
+php occ webhook_listeners:list
+
+# Remove specific webhook by ID
+php occ webhook_listeners:remove <webhook-id>
+```
+
+**Notes:**
+- Simplest mode - admin credentials used for all operations
+- No per-user provisioning required
+- Background sync runs as the configured admin user
+
+---
+
+### 2. Multi-User BasicAuth Pass-Through
+
+**Configuration:**
+```bash
+NEXTCLOUD_HOST=http://nextcloud.example.com
+ENABLE_MULTI_USER_BASIC_AUTH=true
+ENABLE_BACKGROUND_OPERATIONS=true
+TOKEN_ENCRYPTION_KEY=<key>
+TOKEN_STORAGE_DB=/app/data/tokens.db
+VECTOR_SYNC_ENABLED=true
+# OAuth client for Astrolabe API access
+NEXTCLOUD_OIDC_CLIENT_ID=<client-id>
+NEXTCLOUD_OIDC_CLIENT_SECRET=<client-secret>
+```
+
+**Credential Architecture:**
+This mode uses **two separate credential mechanisms**:
+
+1. **OAuth Session** (for management API access, including webhooks):
+   - Obtained via browser OAuth flow (`/oauth/login`)
+   - Stores refresh token in MCP server's `tokens.db`
+   - Used for webhook registration/management APIs
+
+2. **App Password** (for background sync):
+   - Generated in Nextcloud Security settings
+   - Stored encrypted in Nextcloud's `oc_preferences` via Astrolabe
+   - Used by background scanners to access Nextcloud APIs
+
+**Enable Webhooks:**
+
+#### Step 1: Complete OAuth Login (for Management API)
+Users must authorize the MCP server to access their Nextcloud:
+
+1. Navigate to **Nextcloud Settings → Astrolabe** (Personal settings)
+2. Click **"Authorize via OAuth"** under "Option 1"
+3. Complete OAuth consent flow
+4. Verify the page shows "Background Sync Access: Active"
+
+#### Step 2: Configure App Password (for Background Sync)
+Since OAuth refresh tokens have short expiry, users should also configure an app password:
+
+1. Navigate to **Nextcloud Settings → Security**
+2. Generate a new app password (name it "Astrolabe" or "MCP Server")
+3. Return to **Nextcloud Settings → Astrolabe**
+4. Under "Option 2: App Password", paste the app password
+5. Click **Save**
+
+#### Step 3: Register Webhooks (Admin)
+Same as Single-User BasicAuth:
+```bash
+php occ webhook_listeners:add \
+  --event "OCP\Files\Events\Node\NodeCreatedEvent" \
+  --uri "http://mcp-server:8003/webhooks/nextcloud" \
+  --method POST
+```
+
+**Disable Webhooks:**
+
+*Per-User:*
+1. Navigate to **Nextcloud Settings → Astrolabe**
+2. Click **"Revoke Access"** (for OAuth tokens) or **"Revoke Access"** (for app password)
+
+*System-Wide:*
+```bash
+php occ webhook_listeners:remove <webhook-id>
+```
+
+**Troubleshooting:**
+
+If OAuth login fails with "Access forbidden - Your client is not authorized":
+1. Check if OAuth client is registered:
+   ```sql
+   SELECT id, name, client_identifier FROM oc_oidc_clients
+   WHERE dcr = 1 ORDER BY id DESC LIMIT 5;
+   ```
+2. Restart MCP server to trigger DCR re-registration
+3. Verify `NEXTCLOUD_OIDC_CLIENT_ID` and `NEXTCLOUD_OIDC_CLIENT_SECRET` are set
+
+If background sync fails with "User no longer provisioned":
+1. Verify app password is stored:
+   ```sql
+   SELECT userid, configkey FROM oc_preferences
+   WHERE appid = 'astrolabe' AND userid = 'username';
+   ```
+2. Ensure user completed **both** OAuth login AND app password setup
+
+---
+
+### 3. OAuth Single-Audience (Default OAuth Mode)
+
+**Configuration:**
+```bash
+NEXTCLOUD_HOST=http://nextcloud.example.com
+# No NEXTCLOUD_USERNAME/PASSWORD
+ENABLE_BACKGROUND_OPERATIONS=true
+TOKEN_ENCRYPTION_KEY=<key>
+TOKEN_STORAGE_DB=/app/data/tokens.db
+VECTOR_SYNC_ENABLED=true
+```
+
+**Enable Webhooks:**
+
+#### Step 1: User Provisioning
+Users authorize via OAuth with `offline_access` scope:
+
+1. MCP client initiates OAuth flow
+2. User consents to requested scopes including `offline_access`
+3. MCP server stores refresh token for background operations
+
+Alternatively, via Astrolabe UI:
+1. Navigate to **Nextcloud Settings → Astrolabe**
+2. Click **"Authorize via OAuth"**
+3. Complete consent flow
+
+#### Step 2: Register Webhooks (Admin)
+```bash
+php occ webhook_listeners:add \
+  --event "OCP\Files\Events\Node\NodeCreatedEvent" \
+  --uri "http://mcp-server:8001/webhooks/nextcloud" \
+  --method POST
+```
+
+**Disable Webhooks:**
+
+*Per-User:*
+- Via Astrolabe UI: Click "Disable Indexing" or "Disconnect"
+- Via MCP tool: Use `revoke_nextcloud_access` if available
+
+*System-Wide:*
+```bash
+php occ webhook_listeners:remove <webhook-id>
+```
+
+---
+
+### 4. OAuth Token Exchange (RFC 8693)
+
+**Configuration:**
+```bash
+NEXTCLOUD_HOST=http://nextcloud.example.com
+ENABLE_TOKEN_EXCHANGE=true
+ENABLE_BACKGROUND_OPERATIONS=true
+TOKEN_ENCRYPTION_KEY=<key>
+TOKEN_STORAGE_DB=/app/data/tokens.db
+VECTOR_SYNC_ENABLED=true
+```
+
+**Enable/Disable Webhooks:**
+Same process as OAuth Single-Audience. The token exchange happens transparently when the MCP server accesses Nextcloud APIs.
+
+---
+
+### 5. Smithery Stateless
+
+**Configuration:**
+- Configuration from session URL params
+- `VECTOR_SYNC_ENABLED=false` (required)
+
+**Webhooks:**
+**Not supported.** This mode is stateless with no persistent storage or background operations.
+
+---
+
+## Webhook Event Types
+
+Register these webhook events for full vector sync coverage:
+
+### File/Note Events
+```bash
+# Use BeforeNodeDeletedEvent for deletions (includes node.id)
+php occ webhook_listeners:add --event "OCP\Files\Events\Node\NodeCreatedEvent" --uri "$MCP_URL/webhooks/nextcloud"
+php occ webhook_listeners:add --event "OCP\Files\Events\Node\NodeWrittenEvent" --uri "$MCP_URL/webhooks/nextcloud"
+php occ webhook_listeners:add --event "OCP\Files\Events\Node\BeforeNodeDeletedEvent" --uri "$MCP_URL/webhooks/nextcloud"
+```
+
+### Calendar Events
+```bash
+php occ webhook_listeners:add --event "OCP\Calendar\Events\CalendarObjectCreatedEvent" --uri "$MCP_URL/webhooks/nextcloud"
+php occ webhook_listeners:add --event "OCP\Calendar\Events\CalendarObjectUpdatedEvent" --uri "$MCP_URL/webhooks/nextcloud"
+php occ webhook_listeners:add --event "OCP\Calendar\Events\CalendarObjectDeletedEvent" --uri "$MCP_URL/webhooks/nextcloud"
+```
+
+### Tables Events
+```bash
+php occ webhook_listeners:add --event "OCA\Tables\Event\RowAddedEvent" --uri "$MCP_URL/webhooks/nextcloud"
+php occ webhook_listeners:add --event "OCA\Tables\Event\RowUpdatedEvent" --uri "$MCP_URL/webhooks/nextcloud"
+php occ webhook_listeners:add --event "OCA\Tables\Event\RowDeletedEvent" --uri "$MCP_URL/webhooks/nextcloud"
+```
+
+## Webhook Presets (via Astrolabe UI)
+
+The Astrolabe app provides preset webhook configurations that can be enabled/disabled via the Admin settings UI:
+
+| Preset | Events Covered |
+|--------|----------------|
+| `notes_sync` | File create/update/delete for .md files |
+| `calendar_sync` | Calendar object events |
+| `tables_sync` | Tables row events |
+| `forms_sync` | Forms submission events |
+| `files_sync` | All file events (optional, high volume) |
+
+**Enable Presets:**
+1. Navigate to **Nextcloud Settings → Astrolabe** (Admin settings)
+2. Toggle desired presets in "Webhook Configuration"
+
+**Note:** Presets require the MCP server's management API to be accessible. The API uses OAuth bearer tokens from the user's session.
+
+## Security Considerations
+
+### Webhook Authentication
+Configure `WEBHOOK_SECRET` to require authentication for incoming webhooks:
+
+```bash
+# MCP Server
+WEBHOOK_SECRET=<generate-random-secret>
+
+# Nextcloud webhook registration
+php occ webhook_listeners:add \
+  --event "..." \
+  --uri "$MCP_URL/webhooks/nextcloud" \
+  --header "Authorization: Bearer <secret>"
+```
+
+### Token Storage
+- Refresh tokens and app passwords are encrypted using `TOKEN_ENCRYPTION_KEY`
+- Store the key securely (environment variable, secrets manager)
+- Different users have isolated credential storage
+
+## Monitoring
+
+### MCP Server Logs
+```bash
+# Docker
+docker compose logs mcp-multi-user-basic | grep -i webhook
+
+# Key log messages
+# - "Queued document from webhook: ..." - Success
+# - "Webhook authentication failed" - Auth error
+# - "User X no longer provisioned" - Missing credentials
+```
+
+### Nextcloud Logs
+```bash
+docker compose exec app cat /var/www/html/data/nextcloud.log | \
+  jq 'select(.message | contains("webhook"))' | tail
+```
+
+### Database Checks
+```sql
+-- Check registered webhooks
+SELECT * FROM oc_webhook_listeners;
+
+-- Check OAuth clients
+SELECT id, name, token_type FROM oc_oidc_clients WHERE dcr = 1;
+
+-- Check user credentials in Astrolabe
+SELECT userid, configkey FROM oc_preferences WHERE appid = 'astrolabe';
+```
+
+## Common Issues
+
+### "Access forbidden - Your client is not authorized to connect"
+**Cause:** OAuth client registration expired or not present in Nextcloud
+**Fix:** Restart MCP server to trigger DCR re-registration
+
+### "User X no longer provisioned, stopping scanner"
+**Cause:** Background sync credentials missing or expired
+**Fix:** User must complete credential provisioning (see mode-specific steps)
+
+### "Failed to fetch" in browser console during OAuth
+**Cause:** Network issue between browser and MCP server callback endpoint
+**Fix:** Verify MCP server is accessible at the configured `NEXTCLOUD_MCP_SERVER_URL`
+
+### Webhooks not firing
+**Causes:**
+1. `webhook_listeners` app not enabled
+2. Webhook not registered for the event type
+3. Background job workers not running
+**Fix:**
+```bash
+php occ app:enable webhook_listeners
+php occ background:cron  # or configure systemd cron
+```
@@ -0,0 +1,50 @@
+"""Add app_passwords table for multi-user BasicAuth mode
+
+This migration adds support for storing app passwords that are provisioned
+via Astrolabe's personal settings. This enables background sync in
+multi-user BasicAuth mode without requiring OAuth.
+
+Revision ID: 002
+Revises: 001
+Create Date: 2026-01-13 12:00:00.000000
+
+"""
+
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision = "002"
+down_revision = "001"
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    """Add app_passwords table for multi-user BasicAuth mode."""
+
+    # App passwords table for multi-user BasicAuth background sync
+    op.execute(
+        """
+        CREATE TABLE IF NOT EXISTS app_passwords (
+            user_id TEXT PRIMARY KEY,
+            encrypted_password BLOB NOT NULL,
+            created_at INTEGER NOT NULL,
+            updated_at INTEGER NOT NULL
+        )
+        """
+    )
+
+    # Index for efficient user lookups
+    op.execute(
+        """
+        CREATE INDEX IF NOT EXISTS idx_app_passwords_updated
+        ON app_passwords(updated_at)
+        """
+    )
+
+
+def downgrade() -> None:
+    """Drop app_passwords table."""
+
+    op.execute("DROP INDEX IF EXISTS idx_app_passwords_updated")
+    op.execute("DROP TABLE IF EXISTS app_passwords")
@@ -10,12 +10,18 @@ All endpoints use OAuth bearer token authentication via UnifiedTokenVerifier.
 The PHP app obtains tokens through PKCE flow and uses them to access these endpoints.
 """

+import base64
 import logging
-import os
+import re
 import time
+from collections import defaultdict
 from importlib.metadata import version
-from typing import Any
+from typing import TYPE_CHECKING, Any

+import httpx
+
+if TYPE_CHECKING:
+    from nextcloud_mcp_server.auth.storage import RefreshTokenStorage
 from starlette.requests import Request
 from starlette.responses import JSONResponse

@@ -25,6 +31,23 @@ logger = logging.getLogger(__name__)
 # Get package version from metadata
 __version__ = version("nextcloud-mcp-server")

+# App password format regex (Nextcloud format: xxxxx-xxxxx-xxxxx-xxxxx-xxxxx)
+APP_PASSWORD_PATTERN = re.compile(
+    r"^[a-zA-Z0-9]{5}-[a-zA-Z0-9]{5}-[a-zA-Z0-9]{5}-[a-zA-Z0-9]{5}-[a-zA-Z0-9]{5}$"
+)
+
+# Timeout for Nextcloud API validation requests (seconds)
+NEXTCLOUD_VALIDATION_TIMEOUT = 10.0
+
+# Rate limiting configuration for app password provisioning
+# Limits: 5 attempts per user per hour
+RATE_LIMIT_MAX_ATTEMPTS = 5
+RATE_LIMIT_WINDOW_SECONDS = 3600  # 1 hour
+
+# In-memory rate limiter storage
+# Structure: {user_id: [(timestamp, success), ...]}
+_rate_limit_attempts: dict[str, list[tuple[float, bool]]] = defaultdict(list)
+
 # Track server start time for uptime calculation
 _server_start_time = time.time()

@@ -55,6 +78,22 @@ async def validate_token_and_get_user(
 ) -> tuple[str, dict[str, Any]]:
    """Validate OAuth bearer token and extract user ID.

+    Uses verify_token_for_management_api which accepts any valid Nextcloud OIDC
+    token (not just MCP-audience tokens). This is needed because Astrolabe
+    (NC PHP app) uses its own OAuth client, separate from MCP server's client.
+
+    Security Model:
+    ~~~~~~~~~~~~~~~
+    - **Authentication** (this function): Verifies token is cryptographically valid
+      and extracts user identity from the `sub` claim.
+    - **Authorization** (calling endpoints): Each endpoint MUST verify that the
+      authenticated user owns the requested resource. For example:
+      - GET /users/{user_id}/session: Checks token_user_id == path_user_id (403 if mismatch)
+      - POST /users/{user_id}/revoke: Checks token_user_id == path_user_id (403 if mismatch)
+
+    This separation ensures that even without audience validation, users can only
+    access their own resources. Cross-user access is blocked at the authorization layer.
+
    Args:
        request: Starlette request with Authorization header

@@ -72,9 +111,10 @@ async def validate_token_and_get_user(
    # Note: This is set in app.py starlette_lifespan for OAuth mode
    token_verifier = request.app.state.oauth_context["token_verifier"]

-    # Validate token (handles both JWT and opaque tokens)
-    # verify_token returns AccessToken object or None
-    access_token = await token_verifier.verify_token(token)
+    # Validate token for management API (handles both JWT and opaque tokens)
+    # Uses verify_token_for_management_api which accepts any valid Nextcloud token
+    # without requiring MCP audience - needed for Astrolabe integration (ADR-018)
+    access_token = await token_verifier.verify_token_for_management_api(token)

    if not access_token:
        raise ValueError("Token validation failed")
@@ -164,6 +204,141 @@ def _validate_query_string(query: str, max_length: int = 10000) -> None:
        raise ValueError(f"Query too long: maximum {max_length} characters")


+async def _get_app_password_storage(request: Request) -> "RefreshTokenStorage":
+    """Get or initialize RefreshTokenStorage for app password operations.
+
+    Checks app.state.storage first, then falls back to creating from environment.
+    This helper avoids repeated storage initialization logic across endpoints.
+
+    Args:
+        request: Starlette request with app state
+
+    Returns:
+        Initialized RefreshTokenStorage instance
+    """
+    from nextcloud_mcp_server.auth.storage import RefreshTokenStorage
+
+    storage = getattr(request.app.state, "storage", None)
+
+    if not storage:
+        # Multi-user BasicAuth mode may not have oauth_context
+        # Initialize storage from environment
+        storage = RefreshTokenStorage.from_env()
+        await storage.initialize()
+
+    return storage
+
+
+def _check_rate_limit(user_id: str) -> tuple[bool, int]:
+    """Check if user is rate limited for app password operations.
+
+    Implements a sliding window rate limiter to prevent brute-force attacks
+    on the app password provisioning endpoint.
+
+    Args:
+        user_id: User identifier to check
+
+    Returns:
+        Tuple of (is_allowed, seconds_until_retry)
+        - is_allowed: True if request should be allowed
+        - seconds_until_retry: Seconds to wait if rate limited (0 if allowed)
+    """
+    current_time = time.time()
+    window_start = current_time - RATE_LIMIT_WINDOW_SECONDS
+
+    # Clean up old attempts outside the window
+    _rate_limit_attempts[user_id] = [
+        (ts, success)
+        for ts, success in _rate_limit_attempts[user_id]
+        if ts > window_start
+    ]
+
+    # Count recent attempts (both successful and failed)
+    recent_attempts = len(_rate_limit_attempts[user_id])
+
+    if recent_attempts >= RATE_LIMIT_MAX_ATTEMPTS:
+        # Find when the oldest attempt in the window will expire
+        oldest_attempt = min(ts for ts, _ in _rate_limit_attempts[user_id])
+        seconds_until_retry = int(
+            oldest_attempt + RATE_LIMIT_WINDOW_SECONDS - current_time
+        )
+        return False, max(1, seconds_until_retry)
+
+    return True, 0
+
+
+def _record_rate_limit_attempt(user_id: str, success: bool) -> None:
+    """Record an app password provisioning attempt for rate limiting.
+
+    Args:
+        user_id: User identifier
+        success: Whether the attempt was successful
+    """
+    _rate_limit_attempts[user_id].append((time.time(), success))
+
+
+def _extract_basic_auth(
+    request: Request, path_user_id: str
+) -> tuple[str, str, JSONResponse | None]:
+    """Extract and validate BasicAuth credentials from request.
+
+    Validates:
+    1. Authorization header is present and valid BasicAuth format
+    2. Username in credentials matches the path user_id
+
+    Args:
+        request: Starlette request with Authorization header
+        path_user_id: User ID from the URL path to verify against
+
+    Returns:
+        Tuple of (username, password, error_response)
+        - If successful: (username, password, None)
+        - If failed: ("", "", JSONResponse with error)
+    """
+    auth_header = request.headers.get("Authorization")
+
+    if not auth_header or not auth_header.startswith("Basic "):
+        return (
+            "",
+            "",
+            JSONResponse(
+                {"success": False, "error": "Missing BasicAuth credentials"},
+                status_code=401,
+            ),
+        )
+
+    try:
+        # Decode BasicAuth
+        encoded = auth_header.split(" ", 1)[1]
+        decoded = base64.b64decode(encoded).decode("utf-8")
+        username, password = decoded.split(":", 1)
+    except Exception:
+        return (
+            "",
+            "",
+            JSONResponse(
+                {"success": False, "error": "Invalid BasicAuth format"},
+                status_code=401,
+            ),
+        )
+
+    # Verify username matches path user_id
+    if username != path_user_id:
+        logger.warning(
+            f"Username mismatch in app password operation for path user {path_user_id}"
+        )
+        return (
+            "",
+            "",
+            JSONResponse(
+                {"success": False, "error": "Username does not match path user_id"},
+                status_code=403,
+            ),
+        )
+
+    return username, password, None
+
+
 async def get_server_status(request: Request) -> JSONResponse:
    """GET /api/v1/status - Server status and version.

@@ -212,8 +387,13 @@ async def get_server_status(request: Request) -> JSONResponse:
    if mode == AuthMode.MULTI_USER_BASIC:
        response_data["supports_app_passwords"] = settings.enable_offline_access

-    # Include OIDC configuration if in OAuth mode
-    if auth_mode == "oauth":
+    # Include OIDC configuration if OAuth is available
+    # This includes OAuth mode AND hybrid mode (multi_user_basic + offline_access)
+    # Astrolabe needs OIDC config to discover IdP for OAuth flow in hybrid mode
+    oauth_provisioning_available = auth_mode == "oauth" or (
+        mode == AuthMode.MULTI_USER_BASIC and settings.enable_offline_access
+    )
+    if oauth_provisioning_available:
        # Provide IdP discovery information for NC PHP app
        oidc_config = {}

@@ -347,11 +527,12 @@ async def get_user_session(request: Request) -> JSONResponse:
        )

    # Check if offline access is enabled
-    enable_offline_access = os.getenv("ENABLE_OFFLINE_ACCESS", "false").lower() in (
-        "true",
-        "1",
-        "yes",
-    )
+    # Use settings.enable_offline_access which handles both ENABLE_BACKGROUND_OPERATIONS (new)
+    # and ENABLE_OFFLINE_ACCESS (deprecated) environment variables
+    from nextcloud_mcp_server.config import get_settings
+
+    settings = get_settings()
+    enable_offline_access = settings.enable_offline_access

    if not enable_offline_access:
        # Offline access disabled - return minimal session info
@@ -492,6 +673,254 @@ async def revoke_user_access(request: Request) -> JSONResponse:
        )


+async def provision_app_password(request: Request) -> JSONResponse:
+    """POST /api/v1/users/{user_id}/app-password - Store app password for background sync.
+
+    This endpoint is used by Astrolabe (Nextcloud PHP app) to provision app passwords
+    for multi-user BasicAuth mode background sync.
+
+    The request must include BasicAuth credentials where:
+    - username: Nextcloud user ID (must match path user_id)
+    - password: The app password being provisioned
+
+    The MCP server validates the app password against Nextcloud before storing it.
+    This proves the user owns the password and has access to Nextcloud.
+
+    Security model:
+    - User identity is verified via BasicAuth against Nextcloud
+    - App password is encrypted before storage
+    - Only the user who owns the password can provision it
+    - Rate limited to prevent brute-force attacks
+    """
+    from nextcloud_mcp_server.config import get_settings
+
+    # Get user_id from path
+    path_user_id = request.path_params.get("user_id")
+    if not path_user_id:
+        return JSONResponse(
+            {"success": False, "error": "Missing user_id in path"},
+            status_code=400,
+        )
+
+    # Check rate limit before processing
+    is_allowed, retry_after = _check_rate_limit(path_user_id)
+    if not is_allowed:
+        logger.warning(
+            f"Rate limit exceeded for app password provisioning: {path_user_id}"
+        )
+        return JSONResponse(
+            {
+                "success": False,
+                "error": f"Rate limit exceeded. Try again in {retry_after} seconds.",
+            },
+            status_code=429,
+            headers={"Retry-After": str(retry_after)},
+        )
+
+    # Extract and validate BasicAuth credentials
+    username, app_password, error_response = _extract_basic_auth(request, path_user_id)
+    if error_response is not None:
+        _record_rate_limit_attempt(path_user_id, success=False)
+        return error_response
+
+    # Validate app password format
+    if not APP_PASSWORD_PATTERN.match(app_password):
+        _record_rate_limit_attempt(path_user_id, success=False)
+        return JSONResponse(
+            {"success": False, "error": "Invalid app password format"},
+            status_code=400,
+        )
+
+    # Get Nextcloud host from settings
+    settings = get_settings()
+    nextcloud_host = settings.nextcloud_host
+
+    if not nextcloud_host:
+        logger.error("NEXTCLOUD_HOST not configured")
+        return JSONResponse(
+            {"success": False, "error": "Server not configured"},
+            status_code=500,
+        )
+
+    # Validate app password against Nextcloud
+    try:
+        async with httpx.AsyncClient(timeout=NEXTCLOUD_VALIDATION_TIMEOUT) as client:
+            # Use OCS API to verify credentials
+            test_url = f"{nextcloud_host}/ocs/v1.php/cloud/user"
+            response = await client.get(
+                test_url,
+                auth=(username, app_password),
+                params={"format": "json"},
+                headers={"OCS-APIRequest": "true"},
+            )
+
+            if response.status_code != 200:
+                logger.warning(
+                    f"App password validation failed for user: HTTP {response.status_code}"
+                )
+                _record_rate_limit_attempt(path_user_id, success=False)
+                return JSONResponse(
+                    {"success": False, "error": "Invalid app password"},
+                    status_code=401,
+                )
+
+            # Verify the user ID from response matches
+            data = response.json()
+            ocs_user_id = data.get("ocs", {}).get("data", {}).get("id")
+            if ocs_user_id != username:
+                logger.warning("User ID mismatch in OCS response")
+                _record_rate_limit_attempt(path_user_id, success=False)
+                return JSONResponse(
+                    {"success": False, "error": "User ID mismatch"},
+                    status_code=403,
+                )
+
+    except httpx.RequestError as e:
+        logger.error(f"Failed to validate app password: {e}")
+        return JSONResponse(
+            {"success": False, "error": "Failed to validate credentials"},
+            status_code=500,
+        )
+
+    # Store the validated app password
+    try:
+        storage = await _get_app_password_storage(request)
+        await storage.store_app_password(username, app_password)
+
+        _record_rate_limit_attempt(path_user_id, success=True)
+        logger.info(f"Provisioned app password for user: {username}")
+
+        return JSONResponse(
+            {
+                "success": True,
+                "message": f"App password stored for {username}",
+            }
+        )
+
+    except Exception as e:
+        error_msg = _sanitize_error_for_client(e, "provision_app_password")
+        return JSONResponse(
+            {"success": False, "error": error_msg},
+            status_code=500,
+        )
+
+
+async def get_app_password_status(request: Request) -> JSONResponse:
+    """GET /api/v1/users/{user_id}/app-password - Check if user has provisioned app password.
+
+    Returns status of background sync access for multi-user BasicAuth mode.
+
+    Requires BasicAuth with the user's app password for authentication.
+    """
+    # Get user_id from path
+    path_user_id = request.path_params.get("user_id")
+    if not path_user_id:
+        return JSONResponse(
+            {"success": False, "error": "Missing user_id in path"},
+            status_code=400,
+        )
+
+    # Extract and validate BasicAuth credentials
+    username, _, error_response = _extract_basic_auth(request, path_user_id)
+    if error_response is not None:
+        return error_response
+
+    try:
+        storage = await _get_app_password_storage(request)
+        app_password = await storage.get_app_password(username)
+
+        return JSONResponse(
+            {
+                "success": True,
+                "user_id": username,
+                "has_app_password": app_password is not None,
+            }
+        )
+
+    except Exception as e:
+        error_msg = _sanitize_error_for_client(e, "get_app_password_status")
+        return JSONResponse(
+            {"success": False, "error": error_msg},
+            status_code=500,
+        )
+
+
+async def delete_app_password(request: Request) -> JSONResponse:
+    """DELETE /api/v1/users/{user_id}/app-password - Delete stored app password.
+
+    Removes the user's app password from MCP server storage.
+
+    Requires BasicAuth with the user's credentials.
+    """
+    from nextcloud_mcp_server.config import get_settings
+
+    # Get user_id from path
+    path_user_id = request.path_params.get("user_id")
+    if not path_user_id:
+        return JSONResponse(
+            {"success": False, "error": "Missing user_id in path"},
+            status_code=400,
+        )
+
+    # Extract and validate BasicAuth credentials
+    username, password, error_response = _extract_basic_auth(request, path_user_id)
+    if error_response is not None:
+        return error_response
+
+    # Validate credentials against Nextcloud
+    settings = get_settings()
+    nextcloud_host = settings.nextcloud_host
+
+    try:
+        async with httpx.AsyncClient(timeout=NEXTCLOUD_VALIDATION_TIMEOUT) as client:
+            test_url = f"{nextcloud_host}/ocs/v1.php/cloud/user"
+            response = await client.get(
+                test_url,
+                auth=(username, password),
+                params={"format": "json"},
+                headers={"OCS-APIRequest": "true"},
+            )
+
+            if response.status_code != 200:
+                return JSONResponse(
+                    {"success": False, "error": "Invalid credentials"},
+                    status_code=401,
+                )
+    except httpx.RequestError as e:
+        logger.error(f"Failed to validate credentials: {e}")
+        return JSONResponse(
+            {"success": False, "error": "Failed to validate credentials"},
+            status_code=500,
+        )
+
+    try:
+        storage = await _get_app_password_storage(request)
+        deleted = await storage.delete_app_password(username)
+
+        if deleted:
+            logger.info(f"Deleted app password for user: {username}")
+            return JSONResponse(
+                {
+                    "success": True,
+                    "message": f"App password deleted for {username}",
+                }
+            )
+        else:
+            return JSONResponse(
+                {
+                    "success": True,
+                    "message": "No app password found to delete",
+                }
+            )
+
+    except Exception as e:
+        error_msg = _sanitize_error_for_client(e, "delete_app_password")
+        return JSONResponse(
+            {"success": False, "error": error_msg},
+            status_code=500,
+        )
+
+
 async def get_installed_apps(request: Request) -> JSONResponse:
    """GET /api/v1/apps - Get list of installed Nextcloud apps.

@@ -513,8 +942,6 @@ async def get_installed_apps(request: Request) -> JSONResponse:
        )

    try:
-        import httpx
-
        # Get Bearer token from request
        token = extract_bearer_token(request)
        if not token:
@@ -585,8 +1012,6 @@ async def list_webhooks(request: Request) -> JSONResponse:
        )

    try:
-        import httpx
-
        from nextcloud_mcp_server.client.webhooks import WebhooksClient

        # Get Bearer token from request
@@ -652,8 +1077,6 @@ async def create_webhook(request: Request) -> JSONResponse:
        )

    try:
-        import httpx
-
        from nextcloud_mcp_server.client.webhooks import WebhooksClient

        # Parse request body
@@ -730,8 +1153,6 @@ async def delete_webhook(request: Request) -> JSONResponse:
        )

    try:
-        import httpx
-
        from nextcloud_mcp_server.client.webhooks import WebhooksClient

        # Get webhook_id from path parameter
@@ -1,3 +1,7 @@
+from __future__ import annotations
+
+import base64
+import json
 import logging
 import os
 import time
@@ -7,14 +11,15 @@ from contextlib import AsyncExitStack, asynccontextmanager
 from contextvars import ContextVar
 from dataclasses import dataclass
 from typing import TYPE_CHECKING, Optional, cast
+from urllib.parse import urlparse

+import anyio
 from opentelemetry.instrumentation.httpx import HTTPXClientInstrumentor

 if TYPE_CHECKING:
    from nextcloud_mcp_server.auth.storage import RefreshTokenStorage


-import anyio
 import click
 import httpx
 from anyio.streams.memory import MemoryObjectReceiveStream, MemoryObjectSendStream
@@ -42,6 +47,7 @@ from nextcloud_mcp_server.auth.unified_verifier import UnifiedTokenVerifier
 from nextcloud_mcp_server.client import NextcloudClient
 from nextcloud_mcp_server.config import (
    DeploymentMode,
+    Settings,
    get_document_processor_config,
    get_settings,
 )
@@ -380,8 +386,6 @@ class BasicAuthMiddleware:

            if auth_header.startswith(b"Basic "):
                try:
-                    import base64
-
                    # Decode base64(username:password)
                    encoded = auth_header[6:]  # Skip "Basic "
                    decoded = base64.b64decode(encoded).decode("utf-8")
@@ -535,11 +539,10 @@ async def load_oauth_client_credentials(
        dcr_scopes = "openid profile email notes:read notes:write calendar:read calendar:write todo:read todo:write contacts:read contacts:write cookbook:read cookbook:write deck:read deck:write tables:read tables:write files:read files:write sharing:read sharing:write news:read news:write"

        # Add offline_access scope if refresh tokens are enabled
-        enable_offline_access = os.getenv("ENABLE_OFFLINE_ACCESS", "false").lower() in (
-            "true",
-            "1",
-            "yes",
-        )
+        # Use settings.enable_offline_access which handles both ENABLE_BACKGROUND_OPERATIONS (new)
+        # and ENABLE_OFFLINE_ACCESS (deprecated) environment variables
+        dcr_settings = get_settings()
+        enable_offline_access = dcr_settings.enable_offline_access
        if enable_offline_access:
            dcr_scopes = f"{dcr_scopes} offline_access"
            logger.info("✓ offline_access scope enabled for refresh tokens")
@@ -668,6 +671,10 @@ async def setup_oauth_config():
    Returns:
        Tuple of (nextcloud_host, token_verifier, auth_settings, refresh_token_storage, oauth_client, oauth_provider, client_id, client_secret)
    """
+    # Get settings for enable_offline_access check (handles both ENABLE_BACKGROUND_OPERATIONS
+    # and ENABLE_OFFLINE_ACCESS environment variables)
+    settings = get_settings()
+
    nextcloud_host = os.getenv("NEXTCLOUD_HOST")
    if not nextcloud_host:
        raise ValueError(
@@ -683,7 +690,7 @@ async def setup_oauth_config():
    logger.info(f"Performing OIDC discovery: {discovery_url}")

    # Perform OIDC discovery
-    async with httpx.AsyncClient() as client:
+    async with httpx.AsyncClient(follow_redirects=True) as client:
        response = await client.get(discovery_url)
        response.raise_for_status()
        discovery = response.json()
@@ -700,36 +707,6 @@ async def setup_oauth_config():
    introspection_uri = discovery.get("introspection_endpoint")
    registration_endpoint = discovery.get("registration_endpoint")

-    # Allow overriding JWKS URI (useful when running in Docker with frontendUrl)
-    # Example: frontendUrl=http://localhost:8888 but MCP server needs http://keycloak:8080
-    jwks_uri_override = os.getenv("OIDC_JWKS_URI")
-    if jwks_uri_override:
-        logger.info(f"OIDC_JWKS_URI override: {jwks_uri} → {jwks_uri_override}")
-        jwks_uri = jwks_uri_override
-
-    # Rewrite discovered endpoint URLs from public issuer to internal host
-    # This is needed when OIDC discovery returns public URLs (e.g., http://localhost:8080)
-    # but the server needs to access them via internal docker network (e.g., http://app:80)
-    from urllib.parse import urlparse
-
-    issuer_parsed = urlparse(issuer)
-    nextcloud_parsed = urlparse(nextcloud_host)
-    issuer_base = f"{issuer_parsed.scheme}://{issuer_parsed.netloc}"
-    nextcloud_base = f"{nextcloud_parsed.scheme}://{nextcloud_parsed.netloc}"
-
-    if issuer_base != nextcloud_base:
-        logger.info(f"Rewriting OIDC endpoints: {issuer_base} → {nextcloud_base}")
-
-        def rewrite_url(url: str | None) -> str | None:
-            if url and url.startswith(issuer_base):
-                return url.replace(issuer_base, nextcloud_base, 1)
-            return url
-
-        userinfo_uri = rewrite_url(userinfo_uri) or userinfo_uri
-        jwks_uri = rewrite_url(jwks_uri)
-        introspection_uri = rewrite_url(introspection_uri)
-        registration_endpoint = rewrite_url(registration_endpoint)
-
    logger.info("OIDC endpoints discovered:")
    logger.info(f"  Issuer: {issuer}")
    logger.info(f"  Userinfo: {userinfo_uri}")
@@ -756,16 +733,8 @@ async def setup_oauth_config():
    issuer_normalized = normalize_url(issuer)
    nextcloud_normalized = normalize_url(nextcloud_host)

-    # Use NEXTCLOUD_PUBLIC_ISSUER_URL for IdP detection when set
-    # This handles the case where MCP server accesses Nextcloud via internal URL (http://app:80)
-    # but the issuer in OIDC discovery is the public URL (http://localhost:8080)
-    public_issuer_for_detection = os.getenv("NEXTCLOUD_PUBLIC_ISSUER_URL")
-    if public_issuer_for_detection:
-        comparison_issuer = normalize_url(public_issuer_for_detection)
-    else:
-        comparison_issuer = nextcloud_normalized
-
-    is_external_idp = not issuer_normalized.startswith(comparison_issuer)
+    # Determine if this is an external IdP by comparing discovered issuer with Nextcloud host
+    is_external_idp = not issuer_normalized.startswith(nextcloud_normalized)

    if is_external_idp:
        oauth_provider = "external"  # Could be Keycloak, Auth0, Okta, etc.
@@ -777,34 +746,10 @@ async def setup_oauth_config():
        oauth_provider = "nextcloud"
        logger.info("✓ Detected integrated mode (Nextcloud OIDC app)")

-        # For integrated mode, rewrite OIDC endpoints to use internal URL
-        # The discovery document returns external URLs (http://localhost:8080)
-        # but the MCP server needs internal URLs (http://app:80) for backend requests
-        if jwks_uri and not os.getenv("OIDC_JWKS_URI"):
-            internal_jwks_uri = f"{nextcloud_host}/apps/oidc/jwks"
-            logger.info(
-                f"  Auto-rewriting JWKS URI for internal access: {jwks_uri} → {internal_jwks_uri}"
-            )
-            jwks_uri = internal_jwks_uri
-        if introspection_uri and not os.getenv("OIDC_INTROSPECTION_URI"):
-            internal_introspection_uri = f"{nextcloud_host}/apps/oidc/introspect"
-            logger.info(
-                f"  Auto-rewriting introspection URI for internal access: {introspection_uri} → {internal_introspection_uri}"
-            )
-            introspection_uri = internal_introspection_uri
-        if userinfo_uri:
-            internal_userinfo_uri = f"{nextcloud_host}/apps/oidc/userinfo"
-            logger.info(
-                f"  Auto-rewriting userinfo URI for internal access: {userinfo_uri} → {internal_userinfo_uri}"
-            )
-            userinfo_uri = internal_userinfo_uri
-
    # Check if offline access (refresh tokens) is enabled
-    enable_offline_access = os.getenv("ENABLE_OFFLINE_ACCESS", "false").lower() in (
-        "true",
-        "1",
-        "yes",
-    )
+    # Use settings.enable_offline_access which handles both ENABLE_BACKGROUND_OPERATIONS (new)
+    # and ENABLE_OFFLINE_ACCESS (deprecated) environment variables
+    enable_offline_access = settings.enable_offline_access

    # Initialize refresh token storage if enabled
    refresh_token_storage = None
@@ -854,21 +799,11 @@ async def setup_oauth_config():
            f"Discovery URL: {discovery_url}"
        )

-    # Handle public issuer override (for clients accessing via different URL)
-    # When clients access Nextcloud via a public URL (e.g., http://127.0.0.1:8080),
-    # but the MCP server accesses via internal URL (e.g., http://app:80),
-    # we need to use the public URL for JWT validation and client configuration
-    public_issuer = os.getenv("NEXTCLOUD_PUBLIC_ISSUER_URL")
-    if public_issuer:
-        public_issuer = public_issuer.rstrip("/")
-        logger.info(
-            f"Using public issuer URL override for JWT validation: {public_issuer}"
-        )
-        client_issuer = public_issuer
-    else:
-        client_issuer = issuer
-
    # ADR-005: Unified Token Verifier with proper audience validation
+    # Use public issuer URL for JWT validation if set (handles Docker internal/external URL mismatch)
+    # Tokens are issued with the public URL, but OIDC discovery returns internal URL
+    public_issuer_url = os.getenv("NEXTCLOUD_PUBLIC_ISSUER_URL")
+    client_issuer = public_issuer_url if public_issuer_url else issuer
    # Get MCP server URL for audience validation
    mcp_server_url = os.getenv("NEXTCLOUD_MCP_SERVER_URL", "http://localhost:8000")
    nextcloud_resource_uri = os.getenv("NEXTCLOUD_RESOURCE_URI", nextcloud_host)
@@ -885,10 +820,8 @@ async def setup_oauth_config():
            "This should be set explicitly for proper audience validation."
        )

-    # Create settings for UnifiedTokenVerifier
-    from nextcloud_mcp_server.config import get_settings
-
-    settings = get_settings()
+    # Create settings for UnifiedTokenVerifier (use same settings instance from start of function)
+    # settings is already set at the start of setup_oauth_config()
    # Override with discovered values if not set in environment
    if not settings.oidc_client_id:
        settings.oidc_client_id = client_id
@@ -1012,6 +945,166 @@ async def setup_oauth_config():
    )


+async def setup_oauth_config_for_multi_user_basic(
+    settings: Settings,
+    client_id: str,
+    client_secret: str,
+) -> tuple[UnifiedTokenVerifier, RefreshTokenStorage | None, str, str]:
+    """
+    Setup minimal OAuth configuration for multi-user BasicAuth mode.
+
+    This is a lightweight version of setup_oauth_config() that:
+    - Performs OIDC discovery to get endpoints
+    - Creates UnifiedTokenVerifier for management API token validation
+    - Creates RefreshTokenStorage for webhook token storage
+    - Skips OAuth client creation (not needed for BasicAuth background sync)
+    - Skips AuthSettings creation (not needed for BasicAuth MCP operations)
+
+    This enables hybrid authentication mode where:
+    - MCP operations use BasicAuth (stateless, simple)
+    - Management APIs use OAuth bearer tokens (secure, per-user)
+    - Background operations use OAuth refresh tokens (webhook sync)
+
+    Args:
+        settings: Application settings
+        client_id: OAuth client ID (from DCR or static config)
+        client_secret: OAuth client secret
+
+    Returns:
+        Tuple of (token_verifier, refresh_token_storage, client_id, client_secret)
+
+    Raises:
+        ValueError: If NEXTCLOUD_HOST is not set
+        httpx.HTTPError: If OIDC discovery fails
+    """
+    nextcloud_host = settings.nextcloud_host
+    if not nextcloud_host:
+        raise ValueError("NEXTCLOUD_HOST is required for OAuth infrastructure setup")
+
+    nextcloud_host = nextcloud_host.rstrip("/")
+
+    # Get OIDC discovery URL (always Nextcloud integrated mode for multi-user BasicAuth)
+    discovery_url = os.getenv(
+        "OIDC_DISCOVERY_URL",
+        f"{nextcloud_host}/.well-known/openid-configuration",
+    )
+    logger.info(
+        f"Performing OIDC discovery for multi-user BasicAuth hybrid mode: {discovery_url}"
+    )
+
+    # Perform OIDC discovery
+    try:
+        async with httpx.AsyncClient(
+            timeout=30.0, follow_redirects=True
+        ) as http_client:
+            response = await http_client.get(discovery_url)
+            response.raise_for_status()
+            discovery = response.json()
+    except httpx.HTTPStatusError as e:
+        logger.error(
+            f"OIDC discovery failed: HTTP {e.response.status_code} from {discovery_url}"
+        )
+        raise ValueError(
+            f"OIDC discovery failed: HTTP {e.response.status_code} from {discovery_url}. "
+            "Ensure Nextcloud OIDC (user_oidc app) is installed and configured."
+        ) from e
+    except httpx.RequestError as e:
+        logger.error(f"OIDC discovery failed: {e}")
+        raise ValueError(
+            f"OIDC discovery failed: Cannot connect to {discovery_url}. Error: {e}"
+        ) from e
+    except (KeyError, ValueError) as e:
+        logger.error(
+            f"OIDC discovery failed: Invalid response from {discovery_url}: {e}"
+        )
+        raise ValueError(
+            f"OIDC discovery failed: Invalid response from {discovery_url}. "
+            "The endpoint did not return valid OIDC configuration."
+        ) from e
+
+    logger.info("✓ OIDC discovery successful (multi-user BasicAuth)")
+
+    # Extract OIDC endpoints from discovery
+    issuer = discovery["issuer"]
+    userinfo_uri = discovery["userinfo_endpoint"]
+    jwks_uri = discovery.get("jwks_uri")
+    introspection_uri = discovery.get("introspection_endpoint")
+
+    logger.info("OIDC endpoints configured for management API:")
+    logger.info(f"  Issuer: {issuer}")
+    logger.info(f"  Userinfo: {userinfo_uri}")
+    logger.info(f"  JWKS: {jwks_uri}")
+    logger.info(f"  Introspection: {introspection_uri}")
+
+    # Get MCP server URL for audience validation
+    mcp_server_url = os.getenv("NEXTCLOUD_MCP_SERVER_URL", "http://localhost:8000")
+    nextcloud_resource_uri = os.getenv("NEXTCLOUD_RESOURCE_URI", nextcloud_host)
+
+    # Use public issuer URL for JWT validation if set (handles Docker internal/external URL mismatch)
+    # Tokens are issued with the public URL, but OIDC discovery returns internal URL
+    public_issuer_url = os.getenv("NEXTCLOUD_PUBLIC_ISSUER_URL")
+    client_issuer = public_issuer_url if public_issuer_url else issuer
+
+    # Update settings with discovered values for UnifiedTokenVerifier
+    if not settings.oidc_client_id:
+        settings.oidc_client_id = client_id
+    if not settings.oidc_client_secret:
+        settings.oidc_client_secret = client_secret
+    if not settings.jwks_uri:
+        settings.jwks_uri = jwks_uri
+    if not settings.introspection_uri:
+        settings.introspection_uri = introspection_uri
+    if not settings.userinfo_uri:
+        settings.userinfo_uri = userinfo_uri
+    if not settings.oidc_issuer:
+        settings.oidc_issuer = client_issuer
+    if not settings.nextcloud_mcp_server_url:
+        settings.nextcloud_mcp_server_url = mcp_server_url
+    if not settings.nextcloud_resource_uri:
+        settings.nextcloud_resource_uri = nextcloud_resource_uri
+
+    # Create Unified Token Verifier for management API authentication
+    token_verifier = UnifiedTokenVerifier(settings)
+    logger.info("✓ Token verifier created for management API (hybrid mode)")
+
+    if introspection_uri:
+        logger.info("  Opaque token introspection enabled (RFC 7662)")
+    if jwks_uri:
+        logger.info("  JWT signature verification enabled (JWKS)")
+
+    # Initialize refresh token storage for background operations
+    refresh_token_storage = None
+    if settings.enable_offline_access:
+        try:
+            from nextcloud_mcp_server.auth.storage import RefreshTokenStorage
+
+            encryption_key = os.getenv("TOKEN_ENCRYPTION_KEY")
+            if not encryption_key:
+                logger.warning(
+                    "ENABLE_OFFLINE_ACCESS=true but TOKEN_ENCRYPTION_KEY not set. "
+                    "Refresh tokens will NOT be stored. Generate a key with:\n"
+                    '  python -c "from cryptography.fernet import Fernet; print(Fernet.generate_key().decode())"'
+                )
+            else:
+                refresh_token_storage = RefreshTokenStorage.from_env()
+                await refresh_token_storage.initialize()
+                logger.info(
+                    "✓ Refresh token storage initialized for background operations (hybrid mode)"
+                )
+        except Exception as e:
+            logger.error(f"Failed to initialize refresh token storage: {e}")
+            logger.debug(f"Full traceback:\n{traceback.format_exc()}")
+            logger.warning(
+                "Continuing without refresh token storage - webhook management may be limited"
+            )
+
+    logger.info(
+        "OAuth infrastructure setup complete for multi-user BasicAuth hybrid mode"
+    )
+
+    return (token_verifier, refresh_token_storage, client_id, client_secret)
+
+
 def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None = None):
    # Initialize observability (logging will be configured by uvicorn)
    settings = get_settings()
@@ -1043,6 +1136,15 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =
        else DeploymentMode.SELF_HOSTED
    )

+    # Log hybrid authentication status for multi-user BasicAuth with offline access
+    if mode == AuthMode.MULTI_USER_BASIC and settings.enable_offline_access:
+        logger.info(
+            "🔄 Hybrid authentication mode will be enabled:\n"
+            "  - MCP operations: BasicAuth (stateless, credentials per-request)\n"
+            "  - Management APIs: OAuth bearer tokens (secure, per-user)\n"
+            "  - Background operations: OAuth refresh tokens (webhook sync)"
+        )
+
    # Setup Prometheus metrics (always enabled by default)
    if settings.metrics_enabled:
        setup_metrics(port=settings.metrics_port)
@@ -1070,17 +1172,19 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =
    # This must happen BEFORE uvicorn starts (same lifecycle point as OAuth modes)
    # to avoid async context issues
    multi_user_basic_oauth_creds: tuple[str, str] | None = None
+    multi_user_token_verifier: UnifiedTokenVerifier | None = None
+    multi_user_refresh_storage: RefreshTokenStorage | None = None

    if (
        mode == AuthMode.MULTI_USER_BASIC
        and settings.vector_sync_enabled
-        and settings.enable_offline_access
+        and settings.enable_background_operations
    ):
        print(
-            f"DEBUG: Multi-user BasicAuth mode detected, vector_sync={settings.vector_sync_enabled}, offline_access={settings.enable_offline_access}"
+            f"DEBUG: Multi-user BasicAuth mode detected, vector_sync={settings.vector_sync_enabled}, background_operations={settings.enable_background_operations}"
        )
        logger.info(
-            "Multi-user BasicAuth with vector sync - checking for OAuth credentials"
+            "Multi-user BasicAuth with vector sync - checking for OAuth/app password credentials"
        )

        # Check for static credentials first
@@ -1098,8 +1202,6 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =
                "OAuth credentials not configured - attempting Dynamic Client Registration..."
            )

-            import anyio
-
            async def setup_multi_user_basic_dcr():
                """Setup DCR for multi-user BasicAuth background operations."""
                # Construct registration endpoint directly from nextcloud_host
@@ -1135,11 +1237,57 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =
            # Run DCR synchronously before uvicorn starts
            multi_user_basic_oauth_creds = anyio.run(setup_multi_user_basic_dcr)

+        # Setup OAuth infrastructure for management APIs and background operations
+        # This creates the UnifiedTokenVerifier needed by management.py and
+        # RefreshTokenStorage for webhook token persistence
+        if multi_user_basic_oauth_creds:
+            sync_client_id, sync_client_secret = multi_user_basic_oauth_creds
+
+            logger.info(
+                "Setting up OAuth infrastructure for management APIs (hybrid mode)..."
+            )
+
+            try:
+                (
+                    multi_user_token_verifier,
+                    multi_user_refresh_storage,
+                    _,
+                    _,
+                ) = anyio.run(
+                    setup_oauth_config_for_multi_user_basic,
+                    settings,
+                    sync_client_id,
+                    sync_client_secret,
+                )
+                logger.info(
+                    "✓ OAuth infrastructure setup complete for multi-user BasicAuth hybrid mode"
+                )
+            except (httpx.HTTPError, ValueError, KeyError) as e:
+                # Expected errors during OAuth infrastructure setup:
+                # - httpx.HTTPError: Network issues, OIDC discovery failures
+                # - ValueError: Missing required configuration (NEXTCLOUD_HOST)
+                # - KeyError: Missing required fields in OIDC discovery response
+                logger.error(f"Failed to setup OAuth infrastructure: {e}")
+                logger.debug(f"Full traceback:\n{traceback.format_exc()}")
+                logger.warning(
+                    "Management API will be unavailable. "
+                    "Webhook management from Astrolabe admin UI will not work."
+                )
+                # Set to None to indicate failure
+                multi_user_token_verifier = None
+                multi_user_refresh_storage = None
+            except Exception as e:
+                # Unexpected error - this is a programming error, re-raise it
+                logger.error(
+                    f"Unexpected error during OAuth infrastructure setup: {e}. "
+                    "This is likely a programming error that should be fixed."
+                )
+                raise
+
    # Create MCP server based on detected mode
    if mode in (AuthMode.OAUTH_SINGLE_AUDIENCE, AuthMode.OAUTH_TOKEN_EXCHANGE):
        logger.info("Configuring MCP server for OAuth mode")
        # Asynchronously get the OAuth configuration
-        import anyio

        (
            nextcloud_host,
@@ -1275,13 +1423,9 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =
    enable_token_exchange = (
        os.getenv("ENABLE_TOKEN_EXCHANGE", "false").lower() == "true"
    )
-    enable_offline_access_for_tools = os.getenv(
-        "ENABLE_OFFLINE_ACCESS", "false"
-    ).lower() in (
-        "true",
-        "1",
-        "yes",
-    )
+    # Use settings.enable_offline_access which handles both ENABLE_BACKGROUND_OPERATIONS (new)
+    # and ENABLE_OFFLINE_ACCESS (deprecated) environment variables
+    enable_offline_access_for_tools = settings.enable_offline_access
    if oauth_enabled and enable_offline_access_for_tools and not enable_token_exchange:
        logger.info("Registering OAuth provisioning tools for offline access")
        register_oauth_tools(mcp)
@@ -1410,11 +1554,14 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =
            # For multi-user BasicAuth with offline access, create oauth_context for management APIs
            # This allows Astrolabe to use management APIs with OAuth bearer tokens
            if settings.enable_multi_user_basic_auth and settings.enable_offline_access:
-                # Check if we have OAuth credentials from DCR
-                if multi_user_basic_oauth_creds:
+                # Check if we have OAuth credentials AND infrastructure from setup
+                if (
+                    multi_user_basic_oauth_creds
+                    and multi_user_token_verifier is not None
+                ):
                    sync_client_id, sync_client_secret = multi_user_basic_oauth_creds

-                    # Create minimal oauth_context for management API authentication
+                    # Create oauth_context for management API authentication
                    nextcloud_host_for_context = settings.nextcloud_host
                    mcp_server_url = os.getenv(
                        "NEXTCLOUD_MCP_SERVER_URL", "http://localhost:8000"
@@ -1425,9 +1572,10 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =
                    )

                    oauth_context_dict = {
-                        "storage": basic_auth_storage,
+                        # Use OAuth refresh token storage if available, fallback to basic_auth_storage
+                        "storage": multi_user_refresh_storage or basic_auth_storage,
                        "oauth_client": None,  # Not needed for management APIs
-                        "token_verifier": None,  # Will be set when token broker is created
+                        "token_verifier": multi_user_token_verifier,  # FIXED: Now has real verifier!
                        "config": {
                            "mcp_server_url": mcp_server_url,
                            "discovery_url": discovery_url,
@@ -1441,7 +1589,19 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =
                    }
                    app.state.oauth_context = oauth_context_dict
                    logger.info(
-                        f"OAuth context initialized for management APIs (multi-user BasicAuth, client_id={sync_client_id[:16]}...)"
+                        f"✓ OAuth context initialized for management APIs (hybrid mode, client_id={sync_client_id[:16]}...)"
+                    )
+                elif multi_user_basic_oauth_creds and multi_user_token_verifier is None:
+                    logger.warning(
+                        "OAuth infrastructure setup failed - management API will be unavailable. "
+                        "This is expected if OIDC discovery failed or token verifier creation failed. "
+                        "Webhook management from Astrolabe admin UI will not work."
+                    )
+                else:
+                    logger.warning(
+                        "OAuth credentials not available - management API will be unavailable. "
+                        "This is expected if DCR failed or static credentials were not provided. "
+                        "Webhook management from Astrolabe admin UI will not work."
                    )

            # Also share with browser_app for webhook routes
@@ -1465,7 +1625,6 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =

        # Start background vector sync tasks (ADR-007)
        # Scanner runs at server-level (once), not per-session
-        import anyio as anyio_module

        # Re-use settings from outer scope (already validated)
        # Note: enable_offline_access_for_sync, encryption_key, and refresh_token_storage
@@ -1505,11 +1664,11 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =
                ) from e

            # Initialize shared state
-            send_stream, receive_stream = anyio_module.create_memory_object_stream(
+            send_stream, receive_stream = anyio.create_memory_object_stream(
                max_buffer_size=settings.vector_sync_queue_max_size
            )
-            shutdown_event = anyio_module.Event()
-            scanner_wake_event = anyio_module.Event()
+            shutdown_event = anyio.Event()
+            scanner_wake_event = anyio.Event()

            # Store in app state for access from routes (ADR-007)
            app.state.document_send_stream = send_stream
@@ -1536,7 +1695,7 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =
                    break

            # Start background tasks using anyio TaskGroup
-            async with anyio_module.create_task_group() as tg:
+            async with anyio.create_task_group() as tg:
                # Start scanner task
                await tg.start(
                    scanner_task,
@@ -1578,10 +1737,10 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =
        elif (
            settings.vector_sync_enabled
            and (oauth_enabled or settings.enable_multi_user_basic_auth)
-            and settings.enable_offline_access
+            and settings.enable_background_operations
        ):
-            # OAuth mode with offline access - multi-user sync
-            # Also used for multi-user BasicAuth mode (client auth is BasicAuth, background sync uses app passwords)
+            # OAuth mode with background operations - multi-user sync
+            # Also used for multi-user BasicAuth mode (client auth is BasicAuth, background sync uses app passwords or OAuth)
            mode_desc = "OAuth mode" if oauth_enabled else "Multi-user BasicAuth mode"
            logger.info(f"Starting background vector sync tasks for {mode_desc}")

@@ -1667,11 +1826,11 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =
                    ) from e

                # Initialize shared state
-                send_stream, receive_stream = anyio_module.create_memory_object_stream(
+                send_stream, receive_stream = anyio.create_memory_object_stream(
                    max_buffer_size=settings.vector_sync_queue_max_size
                )
-                shutdown_event = anyio_module.Event()
-                scanner_wake_event = anyio_module.Event()
+                shutdown_event = anyio.Event()
+                scanner_wake_event = anyio.Event()

                # User state tracking for user manager
                user_states: dict = {}
@@ -1702,19 +1861,25 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =
                        )
                        break

+                # Determine authentication mode for background sync
+                # Multi-user BasicAuth: use app passwords via Astrolabe (NOT OAuth)
+                # OAuth mode: use OAuth refresh tokens (NOT app passwords)
+                use_basic_auth = not oauth_enabled
+
                # Start background tasks using anyio TaskGroup
-                async with anyio_module.create_task_group() as tg:
+                async with anyio.create_task_group() as tg:
                    # Start user manager task (supervises per-user scanners)
                    await tg.start(
                        user_manager_task,
                        send_stream,
                        shutdown_event,
                        scanner_wake_event,
-                        token_broker,
+                        token_broker if not use_basic_auth else None,
                        token_storage,  # Use token_storage (works for both OAuth and multi-user BasicAuth)
                        nextcloud_host_for_sync,
                        user_states,
                        tg,
+                        use_basic_auth,  # Pass as positional arg (before task_status)
                    )

                    # Start processor pool (each gets a cloned receive stream)
@@ -1724,8 +1889,9 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =
                            i,
                            receive_stream.clone(),
                            shutdown_event,
-                            token_broker,
+                            token_broker if not use_basic_auth else None,
                            nextcloud_host_for_sync,
+                            use_basic_auth,  # Pass as positional arg (before task_status)
                        )

                    logger.info(
@@ -1846,7 +2012,7 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =
            checks["auth_mode"] = "multi_user_basic"
            checks["auth_configured"] = "ok"
            # Indicate if app passwords are supported (when offline_access enabled)
-            checks["supports_app_passwords"] = settings.enable_offline_access
+            checks["supports_app_passwords"] = get_settings().enable_offline_access
        elif mode == AuthMode.SINGLE_USER_BASIC:
            username = os.getenv("NEXTCLOUD_USERNAME")
            password = os.getenv("NEXTCLOUD_PASSWORD")
@@ -1863,9 +2029,9 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =

        # Check Qdrant status if using network mode (external Qdrant service)
        # In-memory and persistent modes use embedded Qdrant, no external service to check
-        vector_sync_enabled = (
-            os.getenv("VECTOR_SYNC_ENABLED", "false").lower() == "true"
-        )
+        # Note: get_settings() supports both ENABLE_SEMANTIC_SEARCH and VECTOR_SYNC_ENABLED
+        settings = get_settings()
+        vector_sync_enabled = settings.vector_sync_enabled
        qdrant_url = os.getenv("QDRANT_URL")  # Only set in network mode

        if vector_sync_enabled and qdrant_url:
@@ -1908,7 +2074,6 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =
        This is a temporary endpoint for testing webhook schemas and payloads.
        It logs the full payload and returns 200 OK immediately.
        """
-        import json

        try:
            payload = await request.json()
@@ -1949,13 +2114,16 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =
    if enable_management_apis:
        from nextcloud_mcp_server.api.management import (
            create_webhook,
+            delete_app_password,
            delete_webhook,
+            get_app_password_status,
            get_chunk_context,
            get_installed_apps,
            get_server_status,
            get_user_session,
            get_vector_sync_status,
            list_webhooks,
+            provision_app_password,
            revoke_user_access,
            unified_search,
            vector_search,
@@ -1983,6 +2151,28 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =
                methods=["POST"],
            )
        )
+        # App password endpoints for multi-user BasicAuth mode
+        routes.append(
+            Route(
+                "/api/v1/users/{user_id}/app-password",
+                provision_app_password,
+                methods=["POST"],
+            )
+        )
+        routes.append(
+            Route(
+                "/api/v1/users/{user_id}/app-password",
+                get_app_password_status,
+                methods=["GET"],
+            )
+        )
+        routes.append(
+            Route(
+                "/api/v1/users/{user_id}/app-password",
+                delete_app_password,
+                methods=["DELETE"],
+            )
+        )
        routes.append(
            Route("/api/v1/vector-viz/search", vector_search, methods=["POST"])
        )
@@ -2001,6 +2191,7 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =
        logger.info(
            "Management API endpoints enabled: /api/v1/status, /api/v1/vector-sync/status, "
            "/api/v1/users/{user_id}/session, /api/v1/users/{user_id}/revoke, "
+            "/api/v1/users/{user_id}/app-password, "
            "/api/v1/vector-viz/search, /api/v1/search, /api/v1/apps, "
            "/api/v1/webhooks"
        )
@@ -2028,7 +2219,21 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =
    # Note: Metrics endpoint is NOT exposed on main HTTP port for security reasons.
    # Metrics are served on dedicated port via setup_metrics() (default: 9090)

-    if oauth_enabled:
+    # Determine if OAuth provisioning is available
+    # This is true for:
+    # 1. OAuth modes (primary auth method for MCP operations)
+    # 2. Multi-user BasicAuth with offline access (hybrid mode)
+    oauth_provisioning_available = oauth_enabled or (
+        mode == AuthMode.MULTI_USER_BASIC
+        and settings.enable_offline_access
+        and multi_user_token_verifier is not None  # Ensure OAuth setup succeeded
+    )
+
+    if oauth_provisioning_available:
+        logger.info(
+            f"OAuth provisioning routes enabled for mode: {mode.value} "
+            f"(oauth_enabled={oauth_enabled}, hybrid_mode={not oauth_enabled})"
+        )
        # Import OAuth routes (ADR-004 Progressive Consent)
        from nextcloud_mcp_server.auth.oauth_routes import oauth_authorize

@@ -2091,10 +2296,6 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =
            "Protected Resource Metadata (PRM) endpoints enabled (path-based + root)"
        )

-        # Add OAuth login routes (ADR-004 Progressive Consent Flow 1)
-        routes.append(Route("/oauth/authorize", oauth_authorize, methods=["GET"]))
-        logger.info("OAuth login routes enabled: /oauth/authorize (Flow 1)")
-
        # Add unified OAuth callback endpoint supporting both flows
        from nextcloud_mcp_server.auth.oauth_routes import (
            oauth_authorize_nextcloud,
@@ -2124,11 +2325,21 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =
            )
        )
        logger.info(
-            "OAuth resource provisioning routes enabled: /oauth/authorize-nextcloud, /oauth/callback-nextcloud (Flow 2, legacy)"
+            "OAuth resource provisioning routes enabled: /oauth/authorize-nextcloud, /oauth/callback-nextcloud (Flow 2)"
        )

-    # Add browser OAuth login routes (OAuth mode only)
+    # Add OAuth Flow 1 routes (MCP client login) - ONLY for OAuth modes
+    # Multi-user BasicAuth uses hybrid mode with only Flow 2 (resource provisioning)
    if oauth_enabled:
+        from nextcloud_mcp_server.auth.oauth_routes import oauth_authorize
+
+        routes.append(Route("/oauth/authorize", oauth_authorize, methods=["GET"]))
+        logger.info("OAuth login routes enabled: /oauth/authorize (Flow 1)")
+
+    # Add browser OAuth login routes for Management API access
+    # Available in OAuth modes AND multi-user BasicAuth with offline access
+    # (hybrid mode). Separate from MCP tool auth - Management API uses OAuth
+    if oauth_provisioning_available:
        from nextcloud_mcp_server.auth.browser_oauth_routes import (
            oauth_login,
            oauth_login_callback,
@@ -2281,8 +2492,6 @@ def get_app(transport: str = "streamable-http", enabled_apps: list[str] | None =
                # Starlette caches the body internally, so it's safe to read here
                body = await request.body()
                try:
-                    import json
-
                    data = json.loads(body)
                    # Check if this is an initialize request
                    if data.get("method") == "initialize":
@@ -8,6 +8,7 @@ import hashlib
 import logging
 import os
 import secrets
+import time
 from base64 import urlsafe_b64encode
 from urllib.parse import urlencode

@@ -301,25 +302,6 @@ async def oauth_login_callback(request: Request) -> RedirectResponse | HTMLRespo
                discovery = response.json()
                token_endpoint = discovery["token_endpoint"]

-            # Rewrite token_endpoint from public URL to internal Docker URL
-            # Discovery document returns public URLs (e.g., http://localhost:8080/...)
-            # but server-side requests must use internal Docker network (e.g., http://app:80/...)
-            public_issuer = os.getenv("NEXTCLOUD_PUBLIC_ISSUER_URL")
-            if public_issuer:
-                from urllib.parse import urlparse as parse_url
-
-                internal_host = oauth_config["nextcloud_host"]
-                internal_parsed = parse_url(internal_host)
-                token_parsed = parse_url(token_endpoint)
-                public_parsed = parse_url(public_issuer)
-
-                if token_parsed.hostname == public_parsed.hostname:
-                    # Replace public URL with internal Docker URL
-                    token_endpoint = f"{internal_parsed.scheme}://{internal_parsed.netloc}{token_parsed.path}"
-                    logger.info(
-                        f"Rewrote token endpoint to internal URL: {token_endpoint}"
-                    )
-
            token_params = {
                "grant_type": "authorization_code",
                "code": code,
@@ -400,8 +382,6 @@ async def oauth_login_callback(request: Request) -> RedirectResponse | HTMLRespo
    refresh_expires_in = token_data.get("refresh_expires_in")
    refresh_expires_at = None
    if refresh_expires_in:
-        import time
-
        refresh_expires_at = int(time.time()) + refresh_expires_in
        logger.info(
            f"Refresh token expires in {refresh_expires_in}s (at timestamp {refresh_expires_at})"
@@ -8,6 +8,7 @@ Handles OAuth flows with Keycloak as the identity provider, including:
 - Integration with RefreshTokenStorage
 """

+import base64
 import hashlib
 import logging
 import os
@@ -155,7 +156,6 @@ class KeycloakOAuthClient:
        Returns:
            Tuple of (code_verifier, code_challenge)
        """
-        import base64

        # Generate code verifier (43-128 characters)
        code_verifier = secrets.token_urlsafe(32)
@@ -23,6 +23,7 @@ import hashlib
 import logging
 import os
 import secrets
+import time
 from base64 import urlsafe_b64encode
 from urllib.parse import urlencode

@@ -521,8 +522,6 @@ async def oauth_callback_nextcloud(request: Request):
        refresh_expires_in = token_data.get("refresh_expires_in")
        refresh_expires_at = None
        if refresh_expires_in:
-            import time
-
            refresh_expires_at = int(time.time()) + refresh_expires_in
            logger.info(f"  refresh_expires_in: {refresh_expires_in}s")
            logger.info(f"  refresh_expires_at: {refresh_expires_at}")
@@ -9,6 +9,7 @@ import functools
 import logging
 from typing import Callable

+import jwt
 from mcp.server.fastmcp import Context
 from mcp.shared.exceptions import McpError
 from mcp.types import ErrorData
@@ -78,8 +79,6 @@ def require_provisioning(func: Callable) -> Callable:
        user_id = None
        if hasattr(ctx, "authorization") and ctx.authorization:
            try:
-                import jwt
-
                token = ctx.authorization.token
                payload = jwt.decode(token, options={"verify_signature": False})
                user_id = payload.get("sub")
@@ -163,8 +162,6 @@ def require_provisioning_or_suggest(func: Callable) -> Callable:
                # Get user_id from authorization token
                user_id = None
                if hasattr(ctx, "authorization") and ctx.authorization:
-                    import jwt
-
                    token = ctx.authorization.token
                    payload = jwt.decode(token, options={"verify_signature": False})
                    user_id = payload.get("sub")
@@ -1,7 +1,6 @@
 """Scope-based authorization for MCP tools."""

 import logging
-import os
 from functools import wraps
 from typing import Any, Callable

@@ -131,9 +130,12 @@ def require_scopes(*required_scopes: str):
            required_scopes_set = set(required_scopes)

            # Check if offline access is enabled
-            enable_offline_access = (
-                os.getenv("ENABLE_OFFLINE_ACCESS", "false").lower() == "true"
-            )
+            # Use settings.enable_offline_access which handles both ENABLE_BACKGROUND_OPERATIONS (new)
+            # and ENABLE_OFFLINE_ACCESS (deprecated) environment variables
+            from nextcloud_mcp_server.config import get_settings
+
+            settings = get_settings()
+            enable_offline_access = settings.enable_offline_access

            # In offline access mode, check if Nextcloud scopes require provisioning
            if enable_offline_access:
@@ -28,6 +28,7 @@ Sensitive data (tokens, secrets) is encrypted at rest using Fernet symmetric enc
 import json
 import logging
 import os
+import socket
 import time
 from pathlib import Path
 from typing import Any, Optional
@@ -830,7 +831,6 @@ class RefreshTokenStorage:
            resource_id: Resource identifier
            auth_method: Authentication method used
        """
-        import socket

        hostname = socket.gethostname()
        timestamp = int(time.time())
@@ -1240,6 +1240,180 @@ class RefreshTokenStorage:

        return deleted

+    # ============================================================================
+    # App Password Storage (multi-user BasicAuth mode)
+    # ============================================================================
+
+    async def store_app_password(
+        self,
+        user_id: str,
+        app_password: str,
+    ) -> None:
+        """
+        Store encrypted app password for background sync (multi-user BasicAuth mode).
+
+        Args:
+            user_id: Nextcloud user ID
+            app_password: Nextcloud app password to store
+        """
+        if not self._initialized:
+            await self.initialize()
+
+        if not self.cipher:
+            raise RuntimeError(
+                "Encryption key not configured. "
+                "Set TOKEN_ENCRYPTION_KEY for app password storage."
+            )
+
+        encrypted_password = self.cipher.encrypt(app_password.encode())
+        now = int(time.time())
+
+        start_time = time.time()
+        try:
+            async with aiosqlite.connect(self.db_path) as db:
+                await db.execute(
+                    """
+                    INSERT OR REPLACE INTO app_passwords
+                    (user_id, encrypted_password, created_at, updated_at)
+                    VALUES (
+                        ?,
+                        ?,
+                        COALESCE((SELECT created_at FROM app_passwords WHERE user_id = ?), ?),
+                        ?
+                    )
+                    """,
+                    (user_id, encrypted_password, user_id, now, now),
+                )
+                await db.commit()
+
+            duration = time.time() - start_time
+            record_db_operation("sqlite", "insert", duration, "success")
+            logger.info(f"Stored app password for user {user_id}")
+
+        except Exception:
+            duration = time.time() - start_time
+            record_db_operation("sqlite", "insert", duration, "error")
+            raise
+
+        # Audit log
+        await self._audit_log(
+            event="store_app_password",
+            user_id=user_id,
+            auth_method="app_password",
+        )
+
+    async def get_app_password(self, user_id: str) -> Optional[str]:
+        """
+        Retrieve and decrypt app password for a user.
+
+        Args:
+            user_id: Nextcloud user ID
+
+        Returns:
+            Decrypted app password, or None if not found
+        """
+        if not self._initialized:
+            await self.initialize()
+
+        if not self.cipher:
+            raise RuntimeError(
+                "Encryption key not configured. "
+                "Set TOKEN_ENCRYPTION_KEY for app password retrieval."
+            )
+
+        start_time = time.time()
+        try:
+            async with aiosqlite.connect(self.db_path) as db:
+                async with db.execute(
+                    "SELECT encrypted_password FROM app_passwords WHERE user_id = ?",
+                    (user_id,),
+                ) as cursor:
+                    row = await cursor.fetchone()
+
+            if not row:
+                logger.debug(f"No app password found for user {user_id}")
+                duration = time.time() - start_time
+                record_db_operation("sqlite", "select", duration, "success")
+                return None
+
+            encrypted_password = row[0]
+            decrypted_password = self.cipher.decrypt(encrypted_password).decode()
+
+            duration = time.time() - start_time
+            record_db_operation("sqlite", "select", duration, "success")
+            logger.debug(f"Retrieved app password for user {user_id}")
+
+            return decrypted_password
+
+        except Exception as e:
+            duration = time.time() - start_time
+            record_db_operation("sqlite", "select", duration, "error")
+            logger.error(f"Failed to decrypt app password for user {user_id}: {e}")
+            return None
+
+    async def delete_app_password(self, user_id: str) -> bool:
+        """
+        Delete app password for a user.
+
+        Args:
+            user_id: Nextcloud user ID
+
+        Returns:
+            True if password was deleted, False if not found
+        """
+        if not self._initialized:
+            await self.initialize()
+
+        start_time = time.time()
+        try:
+            async with aiosqlite.connect(self.db_path) as db:
+                cursor = await db.execute(
+                    "DELETE FROM app_passwords WHERE user_id = ?",
+                    (user_id,),
+                )
+                await db.commit()
+                deleted = cursor.rowcount > 0
+
+            duration = time.time() - start_time
+            record_db_operation("sqlite", "delete", duration, "success")
+
+            if deleted:
+                logger.info(f"Deleted app password for user {user_id}")
+                await self._audit_log(
+                    event="delete_app_password",
+                    user_id=user_id,
+                    auth_method="app_password",
+                )
+            else:
+                logger.debug(f"No app password to delete for user {user_id}")
+
+            return deleted
+
+        except Exception:
+            duration = time.time() - start_time
+            record_db_operation("sqlite", "delete", duration, "error")
+            raise
+
+    async def get_all_app_password_user_ids(self) -> list[str]:
+        """
+        Get list of all user IDs with stored app passwords.
+
+        Returns:
+            List of user IDs
+        """
+        if not self._initialized:
+            await self.initialize()
+
+        async with aiosqlite.connect(self.db_path) as db:
+            async with db.execute(
+                "SELECT user_id FROM app_passwords ORDER BY updated_at DESC"
+            ) as cursor:
+                rows = await cursor.fetchall()
+
+        user_ids = [row[0] for row in rows]
+        logger.debug(f"Found {len(user_ids)} users with app passwords")
+        return user_ids
+

 async def generate_encryption_key() -> str:
    """
@@ -168,37 +168,6 @@ class TokenBrokerService:
            self._oidc_config = response.json()
        return self._oidc_config

-    def _rewrite_token_endpoint(self, token_endpoint: str) -> str:
-        """Rewrite token endpoint from public URL to internal Docker URL.
-
-        OIDC discovery documents return public URLs (e.g., http://localhost:8080/...)
-        but server-side requests must use internal Docker network (e.g., http://app:80/...).
-
-        Args:
-            token_endpoint: Token endpoint URL from discovery document
-
-        Returns:
-            Rewritten URL using internal Docker host
-        """
-        import os
-        from urllib.parse import urlparse
-
-        public_issuer = os.getenv("NEXTCLOUD_PUBLIC_ISSUER_URL")
-        if not public_issuer:
-            return token_endpoint
-
-        internal_parsed = urlparse(self.nextcloud_host)
-        token_parsed = urlparse(token_endpoint)
-        public_parsed = urlparse(public_issuer)
-
-        if token_parsed.hostname == public_parsed.hostname:
-            # Replace public URL with internal Docker URL
-            rewritten = f"{internal_parsed.scheme}://{internal_parsed.netloc}{token_parsed.path}"
-            logger.info(f"Rewrote token endpoint: {token_endpoint} -> {rewritten}")
-            return rewritten
-
-        return token_endpoint
-
    async def get_nextcloud_token(self, user_id: str) -> Optional[str]:
        """
        Get a valid Nextcloud access token for the user.
@@ -407,7 +376,7 @@ class TokenBrokerService:
            Tuple of (access_token, expires_in_seconds)
        """
        config = await self._get_oidc_config()
-        token_endpoint = self._rewrite_token_endpoint(config["token_endpoint"])
+        token_endpoint = config["token_endpoint"]

        client = await self._get_http_client()

@@ -477,7 +446,7 @@ class TokenBrokerService:
            Tuple of (access_token, expires_in_seconds)
        """
        config = await self._get_oidc_config()
-        token_endpoint = self._rewrite_token_endpoint(config["token_endpoint"])
+        token_endpoint = config["token_endpoint"]

        client = await self._get_http_client()

@@ -117,6 +117,71 @@ class UnifiedTokenVerifier(TokenVerifier):
        # Both modes do the same validation (MCP audience only)
        return await self._verify_mcp_audience(token)

+    async def verify_token_for_management_api(self, token: str) -> AccessToken | None:
+        """
+        Verify token for management API access (ADR-018 NC PHP app integration).
+
+        This verification accepts ANY valid Nextcloud OIDC token, not just tokens
+        with MCP server audience. This is needed because:
+        - Astrolabe (NC PHP app) uses its own OAuth client with Nextcloud OIDC
+        - Tokens from Astrolabe have Astrolabe's client_id as audience
+        - MCP server's management API should accept these tokens
+
+        Security Model:
+        ~~~~~~~~~~~~~~~~
+        This relaxed audience validation is secure because:
+
+        1. **Authentication layer** (this method):
+           - Verifies token signature against Nextcloud's JWKS (cryptographic proof)
+           - Verifies token is not expired
+           - Extracts user identity from validated token claims
+
+        2. **Authorization layer** (management API endpoints):
+           - EVERY endpoint verifies: token.sub == requested_resource_owner
+           - Example: GET /users/{user_id}/session checks token_user_id == path_user_id
+           - Users can ONLY access their own resources, never another user's
+
+        3. **Attack scenario analysis**:
+           - Attacker with stolen token for App A cannot access user B's data
+           - Token's `sub` claim is cryptographically bound to a specific user
+           - Authorization layer rejects cross-user access attempts (403 Forbidden)
+
+        4. **Why audience validation isn't needed here**:
+           - Audience validation prevents token confusion attacks across services
+           - But management API authorization already gates access per-user
+           - A token valid for "astrolabe" is still bound to user X, not user Y
+
+        Args:
+            token: Bearer token to verify
+
+        Returns:
+            AccessToken if valid (regardless of audience), None otherwise
+        """
+        # Check cache first (using separate cache key to avoid mixing with MCP tokens)
+        cache_key = f"mgmt:{hashlib.sha256(token.encode()).hexdigest()}"
+        if cache_key in self._token_cache:
+            userinfo, expiry = self._token_cache[cache_key]
+            if time.time() < expiry:
+                logger.debug("Management API token found in cache")
+                oauth_token_cache_hits_total.labels(hit="true").inc()
+                username = userinfo.get("sub") or userinfo.get("preferred_username")
+                scope_string = userinfo.get("scope", "")
+                scopes = scope_string.split() if scope_string else []
+                return AccessToken(
+                    token=token,
+                    client_id=userinfo.get("client_id", ""),
+                    scopes=scopes,
+                    expires_at=int(expiry),
+                    resource=username,
+                )
+            else:
+                del self._token_cache[cache_key]
+
+        oauth_token_cache_hits_total.labels(hit="false").inc()
+
+        # Verify token without audience check
+        return await self._verify_without_audience_check(token, cache_key)
+
    async def _verify_mcp_audience(self, token: str) -> AccessToken | None:
        """
        Validate token has MCP audience.
@@ -186,6 +251,78 @@ class UnifiedTokenVerifier(TokenVerifier):
            record_oauth_token_validation(validation_method, "error")
            return None

+    async def _verify_without_audience_check(
+        self, token: str, cache_key: str
+    ) -> AccessToken | None:
+        """
+        Verify token validity without checking MCP audience or issuer.
+
+        Used for management API where tokens from Astrolabe (NC PHP app) need to
+        be accepted. These tokens are issued by Nextcloud OIDC to Astrolabe's
+        OAuth client, not MCP server's client.
+
+        What we verify:
+        - ✓ Token signature (cryptographic proof token is from Nextcloud OIDC)
+        - ✓ Token expiration (not expired)
+        - ✓ Token structure (valid JWT format)
+
+        What we skip:
+        - ✗ Audience check (token may have Astrolabe's audience, not MCP's)
+        - ✗ Issuer check (token may have internal Nextcloud URL as issuer)
+
+        Security guarantee:
+        - Authorization is enforced by management API endpoints
+        - Each endpoint verifies: token.sub == requested_resource_owner
+        - See verify_token_for_management_api() docstring for full security model
+
+        Args:
+            token: Bearer token to verify
+            cache_key: Cache key for storing validation result
+
+        Returns:
+            AccessToken if valid, None otherwise
+        """
+        validation_method = "unknown"
+        try:
+            # Attempt JWT verification first
+            # Skip issuer check for management API tokens (may have internal URL)
+            if self._is_jwt_format(token) and self.jwks_client:
+                validation_method = "jwt"
+                payload = await self._verify_jwt_signature(
+                    token, skip_issuer_check=True
+                )
+                if payload:
+                    record_oauth_token_validation("jwt", "valid")
+                else:
+                    record_oauth_token_validation("jwt", "invalid")
+                    return None
+            else:
+                # Fall back to introspection for opaque tokens
+                validation_method = "introspect"
+                payload = await self._introspect_token(token)
+                if payload:
+                    record_oauth_token_validation("introspect", "valid")
+                else:
+                    record_oauth_token_validation("introspect", "invalid")
+                    return None
+
+            # Check payload is valid
+            if not payload:
+                return None
+
+            # Skip audience validation - any valid Nextcloud token is accepted
+            logger.debug(
+                f"Management API token validated (no audience check) for user: {payload.get('sub')}"
+            )
+
+            # Cache and return the token
+            return self._create_access_token_with_cache_key(token, payload, cache_key)
+
+        except Exception as e:
+            logger.error(f"Management API token verification failed: {e}")
+            record_oauth_token_validation(validation_method, "error")
+            return None
+
    def _has_mcp_audience(self, payload: dict[str, Any]) -> bool:
        """
        Check if token has MCP audience.
@@ -230,12 +367,15 @@ class UnifiedTokenVerifier(TokenVerifier):
        """
        return "." in token and token.count(".") == 2

-    async def _verify_jwt_signature(self, token: str) -> dict[str, Any] | None:
+    async def _verify_jwt_signature(
+        self, token: str, skip_issuer_check: bool = False
+    ) -> dict[str, Any] | None:
        """
        Verify JWT token with signature validation using JWKS.

        Args:
            token: JWT token to verify
+            skip_issuer_check: If True, skip issuer validation (for management API tokens)

        Returns:
            Decoded payload if valid, None if invalid
@@ -248,25 +388,22 @@ class UnifiedTokenVerifier(TokenVerifier):

            # Verify and decode JWT
            # Note: We don't validate audience here - that's done separately based on mode
+            # Issuer validation can be skipped for management API tokens (from Astrolabe)
+            should_verify_issuer = (
+                not skip_issuer_check
+                and hasattr(self.settings, "oidc_issuer")
+                and self.settings.oidc_issuer
+            )
            payload = jwt.decode(
                token,
                signing_key.key,
                algorithms=["RS256"],
-                issuer=(
-                    self.settings.oidc_issuer
-                    if hasattr(self.settings, "oidc_issuer")
-                    else None
-                ),
+                issuer=(self.settings.oidc_issuer if should_verify_issuer else None),
                options={
                    "verify_signature": True,
                    "verify_exp": True,
                    "verify_iat": True,
-                    "verify_iss": (
-                        True
-                        if hasattr(self.settings, "oidc_issuer")
-                        and self.settings.oidc_issuer
-                        else False
-                    ),
+                    "verify_iss": should_verify_issuer,
                    "verify_aud": False,  # We handle audience validation separately
                },
            )
@@ -358,6 +495,24 @@ class UnifiedTokenVerifier(TokenVerifier):
            token: The bearer token
            payload: Validated token payload

+        Returns:
+            AccessToken object or None if required fields missing
+        """
+        # Use default cache key (hash of token)
+        cache_key = hashlib.sha256(token.encode()).hexdigest()
+        return self._create_access_token_with_cache_key(token, payload, cache_key)
+
+    def _create_access_token_with_cache_key(
+        self, token: str, payload: dict[str, Any], cache_key: str
+    ) -> AccessToken | None:
+        """
+        Create AccessToken object from validated token payload with custom cache key.
+
+        Args:
+            token: The bearer token
+            payload: Validated token payload
+            cache_key: Key to use for caching (allows separate caches for MCP vs management API)
+
        Returns:
            AccessToken object or None if required fields missing
        """
@@ -382,14 +537,13 @@ class UnifiedTokenVerifier(TokenVerifier):
            logger.warning("No 'exp' claim in token, using default TTL")
            exp = int(time.time() + self.cache_ttl)

-        # Cache the result
-        token_hash = hashlib.sha256(token.encode()).hexdigest()
+        # Cache the result with the provided key
        userinfo = {
            "sub": username,
            "scope": scope_string,
            **{k: v for k, v in payload.items() if k not in ["sub", "scope"]},
        }
-        self._token_cache[token_hash] = (userinfo, exp)
+        self._token_cache[cache_key] = (userinfo, exp)

        return AccessToken(
            token=token,
@@ -9,6 +9,7 @@ For OAuth mode: Requires browser-based OAuth login to establish session.

 import logging
 import os
+import traceback
 from pathlib import Path
 from typing import Any

@@ -19,6 +20,7 @@ from starlette.requests import Request
 from starlette.responses import HTMLResponse, JSONResponse

 from nextcloud_mcp_server.client import NextcloudClient
+from nextcloud_mcp_server.config import get_settings

 logger = logging.getLogger(__name__)

@@ -105,9 +107,9 @@ async def _get_processing_status(request: Request) -> dict[str, Any] | None:
            "status": str,  # "syncing" or "idle"
        }
    """
-    # Check if vector sync is enabled
-    vector_sync_enabled = os.getenv("VECTOR_SYNC_ENABLED", "false").lower() == "true"
-    if not vector_sync_enabled:
+    # Check if vector sync is enabled (supports both old and new env var names)
+    settings = get_settings()
+    if not settings.vector_sync_enabled:
        return None

    try:
@@ -126,10 +128,8 @@ async def _get_processing_status(request: Request) -> dict[str, Any] | None:
        # Get Qdrant client and query indexed count
        indexed_count = 0
        try:
-            from nextcloud_mcp_server.config import get_settings
            from nextcloud_mcp_server.vector.qdrant_client import get_qdrant_client

-            settings = get_settings()
            qdrant_client = await get_qdrant_client()

            # Count documents in collection
@@ -385,8 +385,6 @@ async def _get_user_info(request: Request) -> dict[str, Any]:
        return user_context

    except Exception as e:
-        import traceback
-
        logger.error(f"Error retrieving user info: {e}")
        logger.error(f"Traceback: {traceback.format_exc()}")
        return {
@@ -635,7 +633,9 @@ async def user_info_html(request: Request) -> HTMLResponse:
        """

    # Check if vector sync is enabled (needed for Welcome tab)
-    vector_sync_enabled = os.getenv("VECTOR_SYNC_ENABLED", "false").lower() == "true"
+    # Note: get_settings() supports both ENABLE_SEMANTIC_SEARCH and VECTOR_SYNC_ENABLED
+    settings = get_settings()
+    vector_sync_enabled = settings.vector_sync_enabled

    # Render template
    template = _jinja_env.get_template("user_info.html")
@@ -15,6 +15,7 @@ import logging
 import time
 from pathlib import Path

+import anyio
 import numpy as np
 from jinja2 import Environment, FileSystemLoader
 from starlette.authentication import requires
@@ -396,8 +397,6 @@ async def vector_visualization_search(request: Request) -> JSONResponse:
            coords = pca.fit_transform(vectors)
            return coords, pca

-        import anyio
-
        with trace_operation(
            "vector_viz.pca_compute",
            attributes={
@@ -285,28 +285,23 @@ class DeckClient(BaseNextcloudClient):
        archived: Optional[bool] = None,
        done: Optional[str] = None,
    ) -> None:
-        # First, get the current card to use existing values for required fields
+        # Deck PUT API is a full replacement - all required fields must be sent.
+        # Fetch current card to preserve values for fields not being updated.
        current_card = await self.get_card(board_id, stack_id, card_id)

-        json_data = {}
-        if title is not None:
-            json_data["title"] = title
-        if description is not None:
-            json_data["description"] = description
-        # Type is required by the API, use provided or keep current
-        json_data["type"] = type if type is not None else current_card.type
-        # Owner is required by the API, use provided or keep current
-        json_data["owner"] = (
-            owner
-            if owner is not None
-            else (
-                current_card.owner
-                if isinstance(current_card.owner, str)
-                else current_card.owner.uid
-                if hasattr(current_card.owner, "uid")
-                else current_card.owner.primaryKey
-            )
-        )
+        # Build payload with required fields always included
+        json_data = {
+            # Title is required by the API
+            "title": title if title is not None else current_card.title,
+            # Type is required by the API
+            "type": type if type is not None else current_card.type,
+            # Owner is required by the API (model validator ensures it's a string)
+            "owner": owner if owner is not None else current_card.owner,
+            # Description must be sent to preserve it (PUT clears omitted fields)
+            "description": description
+            if description is not None
+            else (current_card.description or ""),
+        }
        if order is not None:
            json_data["order"] = order
        if duedate is not None:
@@ -391,11 +386,17 @@ class DeckClient(BaseNextcloudClient):
        order: int,
        target_stack_id: int,
    ) -> None:
+        # Use the non-API route /cards/{cardId}/reorder which correctly reads
+        # stackId from the body. The API route /api/.../stacks/{stackId}/cards/...
+        # has a parameter conflict where URL stackId overrides body stackId.
+        # See: https://github.com/cbcoutinho/nextcloud-mcp-server/issues/469
        json_data = {"order": order, "stackId": target_stack_id}
+        headers = self._get_deck_headers()
        await self._make_request(
            "PUT",
-            f"/apps/deck/api/v1.0/boards/{board_id}/stacks/{stack_id}/cards/{card_id}/reorder",
+            f"/apps/deck/cards/{card_id}/reorder",
            json=json_data,
+            headers=headers,
        )

    # Labels
@@ -1,6 +1,7 @@
 import logging
 import logging.config
 import os
+import socket
 from dataclasses import dataclass
 from enum import Enum
 from typing import Any, Optional
@@ -337,7 +338,6 @@ class Settings:
        Returns:
            Collection name string
        """
-        import socket

        # Use explicit override if user configured non-default value
        if self.qdrant_collection != "nextcloud_content":
@@ -356,6 +356,19 @@ class Settings:

        return f"{deployment_id}-{model_name}"

+    # ADR-021: Property aliases for new naming convention
+    # These provide the new names while maintaining backward compatibility with old field names
+
+    @property
+    def enable_semantic_search(self) -> bool:
+        """Semantic search enabled (ADR-021 alias for vector_sync_enabled)."""
+        return self.vector_sync_enabled
+
+    @property
+    def enable_background_operations(self) -> bool:
+        """Background operations enabled (ADR-021 alias for enable_offline_access)."""
+        return self.enable_offline_access
+

 def _get_semantic_search_enabled() -> bool:
    """Get semantic search enabled status, supporting both old and new variable names.
@@ -9,6 +9,7 @@ See ADR-020 for detailed architecture and deployment mode documentation.
 """

 import logging
+import os
 from dataclasses import dataclass
 from enum import Enum

@@ -240,8 +241,6 @@ def detect_auth_mode(settings: Settings) -> AuthMode:
    Raises:
        ValueError: If explicit deployment_mode is invalid or conflicts with detected mode
    """
-    import logging
-    import os

    logger = logging.getLogger(__name__)

@@ -6,6 +6,8 @@ import tempfile
 from collections.abc import Awaitable, Callable
 from typing import Any, Optional

+import anyio
+
 # NOTE: Do NOT call pymupdf.layout.activate() here!
 # It changes the behavior of pymupdf4llm.to_markdown() when page_chunks=True,
 # causing it to return a string instead of a list[dict].
@@ -95,7 +97,6 @@ class PyMuPDFProcessor(DocumentProcessor):
        Raises:
            ProcessorError: If PDF processing fails
        """
-        import anyio

        try:
            if progress_callback:
@@ -3,6 +3,7 @@
 import logging
 from typing import Any

+import anyio
 from fastembed import SparseTextEmbedding

 logger = logging.getLogger(__name__)
@@ -67,7 +68,6 @@ class BM25SparseEmbeddingProvider:
        Returns:
            Dictionary with 'indices' and 'values' keys for Qdrant sparse vector
        """
-        import anyio

        # Run CPU-bound BM25 encoding in thread pool
        return await anyio.to_thread.run_sync(lambda: self.encode(text))  # type: ignore[attr-defined]
@@ -82,7 +82,6 @@ class BM25SparseEmbeddingProvider:
        Returns:
            List of dictionaries with 'indices' and 'values' for each text
        """
-        import anyio

        # Run CPU-bound BM25 encoding in thread pool to avoid blocking event loop
        sparse_embeddings = await anyio.to_thread.run_sync(  # type: ignore[attr-defined]
@@ -6,6 +6,7 @@ provides CLI integration.
 """

 import logging
+import sqlite3
 from pathlib import Path

 from alembic.config import Config
@@ -98,7 +99,6 @@ def get_current_revision(database_path: str | Path | None = None) -> str | None:
    Returns:
        Current revision ID or None if not versioned
    """
-    import sqlite3

    if database_path is None:
        database_path = "/app/data/tokens.db"
@@ -14,7 +14,9 @@ and resource usage. Metrics are organized by category:
 - External Dependency Health Metrics
 """

+import functools
 import logging
+import time

 from prometheus_client import (
    Counter,
@@ -423,8 +425,6 @@ def instrument_tool(func):
    Returns:
        Wrapped function with metrics and tracing instrumentation
    """
-    import functools
-    import time

    from nextcloud_mcp_server.observability.tracing import trace_operation

@@ -1,9 +1,16 @@
 """Base interfaces and data structures for search algorithms."""

+import logging
 from abc import ABC, abstractmethod
 from dataclasses import dataclass
 from typing import Any, Protocol, runtime_checkable

+from qdrant_client.models import FieldCondition, Filter, MatchValue
+
+from nextcloud_mcp_server.config import get_settings
+from nextcloud_mcp_server.vector.placeholder import get_placeholder_filter
+from nextcloud_mcp_server.vector.qdrant_client import get_qdrant_client
+

@runtime_checkable
 class NextcloudClientProtocol(Protocol):
@@ -78,13 +85,6 @@ async def get_indexed_doc_types(user_id: str) -> set[str]:
        >>> if "note" in types:
        ...     # Search notes
    """
-    import logging
-
-    from qdrant_client.models import FieldCondition, Filter, MatchValue
-
-    from nextcloud_mcp_server.config import get_settings
-    from nextcloud_mcp_server.vector.placeholder import get_placeholder_filter
-    from nextcloud_mcp_server.vector.qdrant_client import get_qdrant_client

    logger = logging.getLogger(__name__)
    settings = get_settings()
@@ -7,6 +7,9 @@ position markers for better visualization and understanding of search results.
 import logging
 from dataclasses import dataclass

+import pymupdf
+import pymupdf4llm
+
 from nextcloud_mcp_server.client import NextcloudClient

 logger = logging.getLogger(__name__)
@@ -549,8 +552,6 @@ async def _fetch_document_text(
                    # Extract text from PDF using PyMuPDF
                    # IMPORTANT: Use pymupdf4llm.to_markdown() to match indexing extraction
                    # This ensures character offsets align between indexed chunks and retrieval
-                    import pymupdf
-                    import pymupdf4llm

                    logger.debug(f"Extracting text from PDF: {file_path}")
                    pdf_doc = pymupdf.open(stream=file_content, filetype="pdf")
@@ -10,6 +10,9 @@ varies between indexing and rendering.

 import logging
 import re
+import shutil
+import tempfile
+from pathlib import Path
 from typing import Optional

 import pymupdf
@@ -77,8 +80,6 @@ class PDFHighlighter:
            Tuple of (full_text, page_boundaries) where page_boundaries is a list of:
            {"page": 1, "start_offset": 0, "end_offset": 1234}
        """
-        import tempfile
-        from pathlib import Path

        page_boundaries = []
        text_parts = []
@@ -110,7 +111,6 @@ class PDFHighlighter:
        full_text = "".join(text_parts)

        # Clean up temp directory and extracted images
-        import shutil

        try:
            shutil.rmtree(temp_dir)
@@ -590,8 +590,6 @@ class PDFHighlighter:
        Returns:
            Tuple of (png_bytes, page_number, highlight_count) or None if failed
        """
-        import tempfile
-        from pathlib import Path

        temp_pdf_path = None
        try:
@@ -637,7 +637,9 @@ def configure_deck_tools(mcp: FastMCP):

    @mcp.tool(
        title="Remove Label from Deck Card",
-        annotations=ToolAnnotations(idempotentHint=False, openWorldHint=True),
+        annotations=ToolAnnotations(
+            destructiveHint=True, idempotentHint=True, openWorldHint=True
+        ),
    )
    @require_scopes("deck:write")
    @instrument_tool
@@ -692,7 +694,9 @@ def configure_deck_tools(mcp: FastMCP):

    @mcp.tool(
        title="Unassign User from Deck Card",
-        annotations=ToolAnnotations(idempotentHint=False, openWorldHint=True),
+        annotations=ToolAnnotations(
+            destructiveHint=True, idempotentHint=True, openWorldHint=True
+        ),
    )
    @require_scopes("deck:write")
    @instrument_tool
@@ -12,6 +12,7 @@ from typing import Optional
 from urllib.parse import urlencode

 import httpx
+import jwt
 from mcp.server.auth.middleware.auth_context import get_access_token
 from mcp.server.auth.provider import AccessToken
 from mcp.server.fastmcp import Context
@@ -53,8 +54,6 @@ async def extract_user_id_from_token(ctx: Context) -> str:
    # Try JWT decode first
    if is_jwt:
        try:
-            import jwt
-
            payload = jwt.decode(token, options={"verify_signature": False})
            user_id = payload.get("sub", "unknown")
            logger.info(f"  ✓ JWT decode successful: user_id={user_id}")
@@ -303,16 +302,17 @@ async def provision_nextcloud_access(
                ),
            )

-        # Get configuration
-        enable_offline_access = (
-            os.getenv("ENABLE_OFFLINE_ACCESS", "false").lower() == "true"
-        )
-        if not enable_offline_access:
+        # Get configuration using settings (handles both ENABLE_BACKGROUND_OPERATIONS
+        # and ENABLE_OFFLINE_ACCESS environment variables)
+        from nextcloud_mcp_server.config import get_settings
+
+        settings = get_settings()
+        if not settings.enable_offline_access:
            return ProvisioningResult(
                success=False,
                message=(
                    "Offline access is not enabled. "
-                    "Set ENABLE_OFFLINE_ACCESS=true to use this feature."
+                    "Set ENABLE_BACKGROUND_OPERATIONS=true to use this feature."
                ),
            )

@@ -488,13 +488,14 @@ async def check_logged_in(ctx: Context, user_id: Optional[str] = None) -> str:
        logger.info("=" * 60)

        # Not logged in - generate OAuth URL for Flow 2
-        enable_offline_access = (
-            os.getenv("ENABLE_OFFLINE_ACCESS", "false").lower() == "true"
-        )
-        if not enable_offline_access:
+        # Use settings (handles both ENABLE_BACKGROUND_OPERATIONS and ENABLE_OFFLINE_ACCESS)
+        from nextcloud_mcp_server.config import get_settings
+
+        settings = get_settings()
+        if not settings.enable_offline_access:
            return (
                "Not logged in. Offline access is not enabled. "
-                "Set ENABLE_OFFLINE_ACCESS=true to use this feature."
+                "Set ENABLE_BACKGROUND_OPERATIONS=true to use this feature."
            )

        # Get MCP server's OAuth client credentials
@@ -656,14 +656,12 @@ def configure_semantic_tools(mcp: FastMCP):
        This is useful for determining when vector indexing is complete
        after creating or updating content across all indexed apps.
        """
-        import os

-        # Check if vector sync is enabled
-        vector_sync_enabled = (
-            os.getenv("VECTOR_SYNC_ENABLED", "false").lower() == "true"
-        )
+        # Check if vector sync is enabled (supports both old and new env var names)
+        from nextcloud_mcp_server.config import get_settings

-        if not vector_sync_enabled:
+        settings = get_settings()
+        if not settings.vector_sync_enabled:
            return VectorSyncStatusResponse(
                indexed_count=0,
                pending_count=0,
@@ -1,3 +1,4 @@
+import base64
 import logging

 from mcp.server.fastmcp import Context, FastMCP
@@ -120,7 +121,6 @@ def configure_webdav_tools(mcp: FastMCP):
                pass

        # For binary files, return metadata and base64 encoded content
-        import base64

        return {
            "path": path,
@@ -156,8 +156,6 @@ def configure_webdav_tools(mcp: FastMCP):

        # Handle base64 encoded content
        if content_type and "base64" in content_type.lower():
-            import base64
-
            content_bytes = base64.b64decode(content)
            content_type = content_type.replace(";base64", "")
        else:
@@ -3,6 +3,7 @@
 import logging
 from dataclasses import dataclass

+import anyio
 from langchain_text_splitters import RecursiveCharacterTextSplitter

 logger = logging.getLogger(__name__)
@@ -68,7 +69,6 @@ class DocumentChunker:
        Returns:
            List of chunks with their character positions in the original content
        """
-        import anyio

        # Handle empty content - return single empty chunk for backward compatibility
        if not content:
@@ -1,6 +1,7 @@
 """HTML to Markdown conversion utilities for vector sync."""

 import logging
+import re

 from markdownify import markdownify as md

@@ -43,7 +44,6 @@ def html_to_markdown(html_content: str | None) -> str:
    except Exception as e:
        logger.warning(f"Failed to convert HTML to Markdown: {e}")
        # Fallback: strip all HTML tags as a last resort
-        import re

        text = re.sub(r"<[^>]+>", " ", html_content)
        return " ".join(text.split())  # Normalize whitespace
@@ -1,14 +1,23 @@
-"""OAuth mode vector sync orchestration.
+"""Multi-user vector sync orchestration.

-Manages multi-user background vector sync when running in OAuth mode
-with ENABLE_OFFLINE_ACCESS=true:
- User Manager: Monitors RefreshTokenStorage for user changes
+Manages background vector sync for multi-user deployments:
+- User Manager: Monitors storage for user changes
 - Per-User Scanners: One scanner task per provisioned user
 - Shared Processor Pool: Processes documents from all users

-Supports dual credential types for background sync:
- App passwords (interim solution, works today)
- OAuth refresh tokens (future, when Nextcloud supports OAuth for app APIs)
+Authentication strategies are mutually exclusive by deployment mode:
+
+Multi-user BasicAuth mode (ENABLE_MULTI_USER_BASIC_AUTH=true):
+- Uses app passwords stored locally in MCP server's database
+- Users provision via Astrolabe personal settings, which sends to MCP API
+- OAuth is NOT used
+
+OAuth mode (with external IdP like Keycloak):
+- Uses OAuth refresh tokens via TokenBrokerService
+- Users provision via browser OAuth flow
+- App passwords are NOT used
+
+These are separate concerns - no fallback between them.
 """

 import logging
@@ -24,7 +33,6 @@ from anyio.streams.memory import (
 )
 from httpx import BasicAuth

-from nextcloud_mcp_server.auth.astrolabe_client import AstrolabeClient
 from nextcloud_mcp_server.client import NextcloudClient
 from nextcloud_mcp_server.config import get_settings
 from nextcloud_mcp_server.vector.scanner import DocumentTask, scan_user_documents
@@ -59,16 +67,61 @@ class UserSyncState:
    started_at: float = field(default_factory=time.time)


-async def get_user_client(
+async def get_user_client_basic_auth(
+    user_id: str,
+    nextcloud_host: str,
+    storage: "RefreshTokenStorage | None" = None,
+) -> NextcloudClient:
+    """Get an authenticated NextcloudClient using app password (BasicAuth mode).
+
+    For multi-user BasicAuth deployments where users provision app passwords
+    via Astrolabe personal settings. The app password is stored locally in the
+    MCP server's database after being provisioned through the management API.
+
+    Args:
+        user_id: User identifier
+        nextcloud_host: Nextcloud base URL
+        storage: Optional RefreshTokenStorage instance (created from env if not provided)
+
+    Returns:
+        Authenticated NextcloudClient with BasicAuth
+
+    Raises:
+        NotProvisionedError: If user has not provisioned an app password
+    """
+    from nextcloud_mcp_server.auth.storage import RefreshTokenStorage
+
+    # Get or create storage instance
+    if storage is None:
+        storage = RefreshTokenStorage.from_env()
+        await storage.initialize()
+
+    # Retrieve app password from local storage
+    app_password = await storage.get_app_password(user_id)
+
+    if not app_password:
+        raise NotProvisionedError(
+            f"User {user_id} has not provisioned an app password. "
+            f"User must configure background sync in Astrolabe personal settings."
+        )
+
+    logger.info(f"Using app password for background sync: {user_id}")
+    return NextcloudClient(
+        base_url=nextcloud_host,
+        username=user_id,
+        auth=BasicAuth(user_id, app_password),
+    )
+
+
+async def get_user_client_oauth(
    user_id: str,
    token_broker: "TokenBrokerService",
    nextcloud_host: str,
 ) -> NextcloudClient:
-    """Get an authenticated NextcloudClient for a user.
+    """Get an authenticated NextcloudClient using OAuth refresh token.

-    Supports dual credential types with priority:
-    1. App password from Astrolabe (works today with BasicAuth)
-    2. OAuth refresh token from storage (for future when OAuth fully supported)
+    For OAuth deployments with external IdP where users provision via
+    browser OAuth flow. App passwords are NOT used in this mode.

    Args:
        user_id: User identifier
@@ -76,45 +129,19 @@ async def get_user_client(
        nextcloud_host: Nextcloud base URL

    Returns:
-        Authenticated NextcloudClient
+        Authenticated NextcloudClient with Bearer token

    Raises:
        NotProvisionedError: If user has not provisioned offline access
    """
-    settings = get_settings()
-
-    # Try app password first (interim solution, works today)
-    if settings.oidc_client_id and settings.oidc_client_secret:
-        try:
-            astrolabe = AstrolabeClient(
-                nextcloud_host=nextcloud_host,
-                client_id=settings.oidc_client_id,
-                client_secret=settings.oidc_client_secret,
-            )
-            app_password = await astrolabe.get_user_app_password(user_id)
-
-            if app_password:
-                logger.info(
-                    f"Using app password for background sync: {user_id} "
-                    f"(credential_type=app_password)"
-                )
-                return NextcloudClient(
-                    base_url=nextcloud_host,
-                    username=user_id,
-                    auth=BasicAuth(user_id, app_password),
-                )
-        except Exception as e:
-            logger.debug(f"App password not available for {user_id}: {e}")
-
-    # Fall back to OAuth refresh token
-    logger.info(
-        f"Using OAuth refresh token for background sync: {user_id} "
-        f"(credential_type=refresh_token)"
-    )
    token = await token_broker.get_background_token(user_id, VECTOR_SYNC_SCOPES)
    if not token:
-        raise NotProvisionedError(f"User {user_id} has not provisioned offline access")
+        raise NotProvisionedError(
+            f"User {user_id} has not provisioned offline access. "
+            f"User must complete the OAuth provisioning flow."
+        )

+    logger.info(f"Using OAuth refresh token for background sync: {user_id}")
    return NextcloudClient.from_token(
        base_url=nextcloud_host,
        token=token,
@@ -122,30 +149,66 @@ async def get_user_client(
    )


+async def get_user_client(
+    user_id: str,
+    token_broker: "TokenBrokerService | None",
+    nextcloud_host: str,
+    *,
+    use_basic_auth: bool = False,
+) -> NextcloudClient:
+    """Get an authenticated NextcloudClient for a user.
+
+    Dispatches to the appropriate authentication strategy based on mode.
+    These are mutually exclusive - no fallback between them.
+
+    Args:
+        user_id: User identifier
+        token_broker: Token broker for OAuth mode (can be None for BasicAuth mode)
+        nextcloud_host: Nextcloud base URL
+        use_basic_auth: If True, use app passwords via Astrolabe (BasicAuth mode).
+                       If False, use OAuth refresh tokens (OAuth mode).
+
+    Returns:
+        Authenticated NextcloudClient
+
+    Raises:
+        NotProvisionedError: If user has not provisioned access for the mode
+    """
+    if use_basic_auth:
+        return await get_user_client_basic_auth(user_id, nextcloud_host)
+    else:
+        if token_broker is None:
+            raise ValueError("token_broker required for OAuth mode")
+        return await get_user_client_oauth(user_id, token_broker, nextcloud_host)
+
+
 async def user_scanner_task(
    user_id: str,
    send_stream: MemoryObjectSendStream[DocumentTask],
    shutdown_event: anyio.Event,
    wake_event: anyio.Event,
-    token_broker: "TokenBrokerService",
+    token_broker: "TokenBrokerService | None",
    nextcloud_host: str,
    *,
+    use_basic_auth: bool = False,
    task_status: TaskStatus = anyio.TASK_STATUS_IGNORED,
 ) -> None:
-    """Scanner task for a single user in OAuth mode.
+    """Scanner task for a single user.

-    Gets a fresh token at the start of each scan cycle.
+    Gets fresh credentials at the start of each scan cycle.

    Args:
        user_id: User to scan
        send_stream: Stream to send changed documents to processors
        shutdown_event: Event signaling shutdown
        wake_event: Event to trigger immediate scan
-        token_broker: Token broker for obtaining access tokens
+        token_broker: Token broker for OAuth mode (None for BasicAuth mode)
        nextcloud_host: Nextcloud base URL
+        use_basic_auth: If True, use app passwords; if False, use OAuth tokens
        task_status: Status object for signaling task readiness
    """
-    logger.info(f"[OAuth] Scanner started for user: {user_id}")
+    mode_label = "BasicAuth" if use_basic_auth else "OAuth"
+    logger.info(f"[{mode_label}] Scanner started for user: {user_id}")
    settings = get_settings()

    task_status.started()
@@ -153,8 +216,10 @@ async def user_scanner_task(
    while not shutdown_event.is_set():
        nc_client = None
        try:
-            # Get fresh token for this scan cycle
-            nc_client = await get_user_client(user_id, token_broker, nextcloud_host)
+            # Get fresh credentials for this scan cycle
+            nc_client = await get_user_client(
+                user_id, token_broker, nextcloud_host, use_basic_auth=use_basic_auth
+            )

            # Scan user's documents
            await scan_user_documents(
@@ -165,12 +230,14 @@ async def user_scanner_task(

        except NotProvisionedError:
            logger.warning(
-                f"[OAuth] User {user_id} no longer provisioned, stopping scanner"
+                f"[{mode_label}] User {user_id} no longer provisioned, stopping scanner"
            )
            break

        except Exception as e:
-            logger.error(f"[OAuth] Scanner error for {user_id}: {e}", exc_info=True)
+            logger.error(
+                f"[{mode_label}] Scanner error for {user_id}: {e}", exc_info=True
+            )

        finally:
            if nc_client:
@@ -183,33 +250,36 @@ async def user_scanner_task(
        except anyio.get_cancelled_exc_class():
            break

-    logger.info(f"[OAuth] Scanner stopped for user: {user_id}")
+    logger.info(f"[{mode_label}] Scanner stopped for user: {user_id}")


-async def oauth_processor_task(
+async def multi_user_processor_task(
    worker_id: int,
    receive_stream: MemoryObjectReceiveStream[DocumentTask],
    shutdown_event: anyio.Event,
-    token_broker: "TokenBrokerService",
+    token_broker: "TokenBrokerService | None",
    nextcloud_host: str,
+    use_basic_auth: bool = False,
    *,
    task_status: TaskStatus = anyio.TASK_STATUS_IGNORED,
 ) -> None:
-    """Processor task for OAuth mode.
+    """Processor task for multi-user mode.

-    Handles documents from any user by fetching tokens on-demand.
+    Handles documents from any user by fetching credentials on-demand.

    Args:
        worker_id: Worker identifier for logging
        receive_stream: Stream to receive documents from
        shutdown_event: Event signaling shutdown
-        token_broker: Token broker for obtaining access tokens
+        token_broker: Token broker for OAuth mode (None for BasicAuth mode)
        nextcloud_host: Nextcloud base URL
+        use_basic_auth: If True, use app passwords; if False, use OAuth tokens
        task_status: Status object for signaling task readiness
    """
    from nextcloud_mcp_server.vector.processor import process_document

-    logger.info(f"[OAuth] Processor {worker_id} started")
+    mode_label = "BasicAuth" if use_basic_auth else "OAuth"
+    logger.info(f"[{mode_label}] Processor {worker_id} started")
    task_status.started()

    while not shutdown_event.is_set():
@@ -220,9 +290,12 @@ async def oauth_processor_task(
            with anyio.fail_after(1.0):
                doc_task = await receive_stream.receive()

-            # Get token for THIS document's user
+            # Get credentials for THIS document's user
            nc_client = await get_user_client(
-                doc_task.user_id, token_broker, nextcloud_host
+                doc_task.user_id,
+                token_broker,
+                nextcloud_host,
+                use_basic_auth=use_basic_auth,
            )

            # Process the document
@@ -232,13 +305,13 @@ async def oauth_processor_task(
            continue

        except anyio.EndOfStream:
-            logger.info(f"[OAuth] Processor {worker_id}: Stream closed, exiting")
+            logger.info(f"[{mode_label}] Processor {worker_id}: Stream closed, exiting")
            break

        except NotProvisionedError:
            if doc_task:
                logger.warning(
-                    f"[OAuth] User {doc_task.user_id} not provisioned, "
+                    f"[{mode_label}] User {doc_task.user_id} not provisioned, "
                    f"skipping {doc_task.doc_type}_{doc_task.doc_id}"
                )
            continue
@@ -246,18 +319,24 @@ async def oauth_processor_task(
        except Exception as e:
            if doc_task:
                logger.error(
-                    f"[OAuth] Processor {worker_id} error processing "
+                    f"[{mode_label}] Processor {worker_id} error processing "
                    f"{doc_task.doc_type}_{doc_task.doc_id}: {e}",
                    exc_info=True,
                )
            else:
-                logger.error(f"[OAuth] Processor {worker_id} error: {e}", exc_info=True)
+                logger.error(
+                    f"[{mode_label}] Processor {worker_id} error: {e}", exc_info=True
+                )

        finally:
            if nc_client:
                await nc_client.close()

-    logger.info(f"[OAuth] Processor {worker_id} stopped")
+    logger.info(f"[{mode_label}] Processor {worker_id} stopped")
+
+
+# Backward compatibility alias
+oauth_processor_task = multi_user_processor_task


 async def _run_user_scanner_with_scope(
@@ -266,9 +345,10 @@ async def _run_user_scanner_with_scope(
    send_stream: MemoryObjectSendStream[DocumentTask],
    shutdown_event: anyio.Event,
    wake_event: anyio.Event,
-    token_broker: "TokenBrokerService",
+    token_broker: "TokenBrokerService | None",
    nextcloud_host: str,
    user_states: dict[str, UserSyncState],
+    use_basic_auth: bool = False,
 ) -> None:
    """Wrapper to run scanner with cancellation scope.

@@ -284,6 +364,7 @@ async def _run_user_scanner_with_scope(
                wake_event=wake_event,
                token_broker=token_broker,
                nextcloud_host=nextcloud_host,
+                use_basic_auth=use_basic_auth,
            )
    finally:
        # Clean up on exit
@@ -296,48 +377,60 @@ async def user_manager_task(
    send_stream: MemoryObjectSendStream[DocumentTask],
    shutdown_event: anyio.Event,
    wake_event: anyio.Event,
-    token_broker: "TokenBrokerService",
+    token_broker: "TokenBrokerService | None",
    refresh_token_storage: "RefreshTokenStorage",
    nextcloud_host: str,
    user_states: dict[str, UserSyncState],
    tg: TaskGroup,
+    use_basic_auth: bool = False,
    *,
    task_status: TaskStatus = anyio.TASK_STATUS_IGNORED,
 ) -> None:
    """Supervisor task that manages per-user scanners.

-    Periodically polls RefreshTokenStorage to detect:
-    - New users who have provisioned offline access -> start scanner
+    Periodically polls storage to detect:
+    - New users who have provisioned access -> start scanner
    - Users who have revoked access -> cancel their scanner

    Args:
        send_stream: Stream to send documents to processors
        shutdown_event: Event signaling shutdown
        wake_event: Event to wake scanners for immediate scan
-        token_broker: Token broker for obtaining access tokens
-        refresh_token_storage: Storage for refresh tokens
+        token_broker: Token broker for OAuth mode (None for BasicAuth mode)
+        refresh_token_storage: Storage for tracking provisioned users
        nextcloud_host: Nextcloud base URL
        user_states: Shared dict tracking active user scanners
        tg: Task group for spawning scanner tasks
+        use_basic_auth: If True, use app passwords; if False, use OAuth tokens
        task_status: Status object for signaling task readiness
    """
    settings = get_settings()
    poll_interval = settings.vector_sync_user_poll_interval
+    mode_label = "BasicAuth" if use_basic_auth else "OAuth"

-    logger.info(f"[OAuth] User manager started (poll interval: {poll_interval}s)")
+    logger.info(
+        f"[{mode_label}] User manager started (poll interval: {poll_interval}s)"
+    )
    task_status.started()

    while not shutdown_event.is_set():
        try:
-            # Get current provisioned users
-            provisioned_users = set(await refresh_token_storage.get_all_user_ids())
+            # Get current provisioned users based on mode
+            if use_basic_auth:
+                # BasicAuth mode: query app_passwords table
+                provisioned_users = set(
+                    await refresh_token_storage.get_all_app_password_user_ids()
+                )
+            else:
+                # OAuth mode: query refresh_tokens table
+                provisioned_users = set(await refresh_token_storage.get_all_user_ids())
            active_users = set(user_states.keys())

            # Start scanners for new users
            new_users = provisioned_users - active_users
            for user_id in new_users:
                logger.info(
-                    f"[OAuth] Starting scanner for newly provisioned user: {user_id}"
+                    f"[{mode_label}] Starting scanner for newly provisioned user: {user_id}"
                )
                cancel_scope = anyio.CancelScope()
                user_states[user_id] = UserSyncState(
@@ -356,24 +449,27 @@ async def user_manager_task(
                    token_broker,
                    nextcloud_host,
                    user_states,
+                    use_basic_auth,  # Positional after user_states
                )

            # Cancel scanners for revoked users
            revoked_users = active_users - provisioned_users
            for user_id in revoked_users:
-                logger.info(f"[OAuth] Stopping scanner for revoked user: {user_id}")
+                logger.info(
+                    f"[{mode_label}] Stopping scanner for revoked user: {user_id}"
+                )
                state = user_states.get(user_id)
                if state:
                    state.cancel_scope.cancel()
                    # Note: state will be removed by _run_user_scanner_with_scope on exit

            if new_users:
-                logger.info(f"[OAuth] Started {len(new_users)} new scanner(s)")
+                logger.info(f"[{mode_label}] Started {len(new_users)} new scanner(s)")
            if revoked_users:
-                logger.info(f"[OAuth] Stopped {len(revoked_users)} scanner(s)")
+                logger.info(f"[{mode_label}] Stopped {len(revoked_users)} scanner(s)")

        except Exception as e:
-            logger.error(f"[OAuth] User manager error: {e}", exc_info=True)
+            logger.error(f"[{mode_label}] User manager error: {e}", exc_info=True)

        # Sleep until next poll
        try:
@@ -384,9 +480,9 @@ async def user_manager_task(

    # Cancel all remaining scanners on shutdown
    logger.info(
-        f"[OAuth] User manager shutting down, cancelling {len(user_states)} scanner(s)"
+        f"[{mode_label}] User manager shutting down, cancelling {len(user_states)} scanner(s)"
    )
    for state in list(user_states.values()):
        state.cancel_scope.cancel()

-    logger.info("[OAuth] User manager stopped")
+    logger.info(f"[{mode_label}] User manager stopped")
@@ -3,6 +3,7 @@
 Processes documents from stream: fetches content, generates embeddings, stores in Qdrant.
 """

+import base64
 import logging
 import time
 import uuid
@@ -585,8 +586,6 @@ async def _index_document(
                "vector_sync.pdf_size": len(content_bytes),
            },
        ):
-            import base64
-
            from nextcloud_mcp_server.search.pdf_highlighter import PDFHighlighter

            # Build chunk data for batch processing
@@ -5,6 +5,7 @@ Periodically scans enabled users' content and queues changed documents for proce

 import logging
 import os
+import random
 import time
 from dataclasses import dataclass

@@ -167,7 +168,6 @@ async def scan_user_documents(
        nc_client: Authenticated Nextcloud client
        initial_sync: If True, send all documents (first-time sync)
    """
-    import random

    scan_id = random.randint(1000, 9999)
    logger.info(
@@ -1,6 +1,6 @@
 [project]
 name = "nextcloud-mcp-server"
-version = "0.57.0"
+version = "0.61.5"
 description = "Model Context Protocol (MCP) server for Nextcloud integration - enables AI assistants to interact with Nextcloud data"
 authors = [
    {name = "Chris Coutinho", email = "chris@coutinho.io"}
@@ -64,7 +64,7 @@ Changelog = "https://github.com/cbcoutinho/nextcloud-mcp-server/blob/master/CHAN

 [tool.pytest.ini_options]
 anyio_mode = "auto"
-addopts = "-p no:asyncio -x"  # Disable pytest-asyncio plugin, use only anyio
+addopts = "-p no:asyncio"  # Disable pytest-asyncio plugin, use only anyio
 log_cli = 1
 log_cli_level = "ERROR"
 log_level = "ERROR"
@@ -1,3 +1,5 @@
+import json
+
 import httpx

 # ============================================================================
@@ -22,14 +24,13 @@ def create_mock_response(
    Returns:
        Mock httpx.Response object
    """
-    import json as json_module

    if headers is None:
        headers = {}

    # If json_data is provided, serialize it to content
    if json_data is not None:
-        content = json_module.dumps(json_data).encode("utf-8")
+        content = json.dumps(json_data).encode("utf-8")
        headers.setdefault("content-type", "application/json")

    if content is None:
@@ -0,0 +1,194 @@
+"""
+Integration tests for DeckClient.update_card API behavior.
+
+These tests define the EXPECTED behavior for partial card updates:
+- Only fields explicitly passed should be modified
+- All other fields should be preserved unchanged
+
+Related issues:
+- nextcloud-mcp-server #452: DeckClient.update_card partial update bugs
+- deck #3127: REST API Docs: missing parameter in "update cards"
+- deck #4106: Provide a working example of API usage to update a cards details
+"""
+
+import pytest
+
+pytestmark = [pytest.mark.integration]
+
+
+@pytest.fixture
+async def deck_test_card(nc_client):
+    """Create a board, stack, and card for testing, cleanup after."""
+    board = await nc_client.deck.create_board("Test Update Card API", "FF0000")
+    stack = await nc_client.deck.create_stack(board.id, "Test Stack", 1)
+    card = await nc_client.deck.create_card(
+        board.id,
+        stack.id,
+        "Original Title",
+        type="plain",
+        description="Original description",
+    )
+
+    yield {
+        "board_id": board.id,
+        "stack_id": stack.id,
+        "card_id": card.id,
+        "card": card,
+    }
+
+    # Cleanup
+    await nc_client.deck.delete_board(board.id)
+
+
+class TestDeckClientUpdateCard:
+    """
+    Test DeckClient.update_card() partial update behavior.
+
+    Expected: Only explicitly provided fields are updated, all others preserved.
+    """
+
+    async def test_update_title_only_preserves_description(
+        self, nc_client, deck_test_card
+    ):
+        """Updating only the title should preserve the description."""
+        await nc_client.deck.update_card(
+            board_id=deck_test_card["board_id"],
+            stack_id=deck_test_card["stack_id"],
+            card_id=deck_test_card["card_id"],
+            title="New Title",
+        )
+
+        updated = await nc_client.deck.get_card(
+            deck_test_card["board_id"],
+            deck_test_card["stack_id"],
+            deck_test_card["card_id"],
+        )
+        assert updated.title == "New Title"
+        assert updated.description == "Original description"
+
+    async def test_update_description_only(self, nc_client, deck_test_card):
+        """Updating only the description should work and preserve other fields."""
+        await nc_client.deck.update_card(
+            board_id=deck_test_card["board_id"],
+            stack_id=deck_test_card["stack_id"],
+            card_id=deck_test_card["card_id"],
+            description="New description only",
+        )
+
+        updated = await nc_client.deck.get_card(
+            deck_test_card["board_id"],
+            deck_test_card["stack_id"],
+            deck_test_card["card_id"],
+        )
+        assert updated.title == "Original Title"
+        assert updated.description == "New description only"
+
+    async def test_update_title_and_description(self, nc_client, deck_test_card):
+        """Updating title and description together should work."""
+        await nc_client.deck.update_card(
+            board_id=deck_test_card["board_id"],
+            stack_id=deck_test_card["stack_id"],
+            card_id=deck_test_card["card_id"],
+            title="New Title",
+            description="New description",
+        )
+
+        updated = await nc_client.deck.get_card(
+            deck_test_card["board_id"],
+            deck_test_card["stack_id"],
+            deck_test_card["card_id"],
+        )
+        assert updated.title == "New Title"
+        assert updated.description == "New description"
+
+    async def test_update_duedate_only(self, nc_client, deck_test_card):
+        """Updating only the duedate should work and preserve other fields."""
+        await nc_client.deck.update_card(
+            board_id=deck_test_card["board_id"],
+            stack_id=deck_test_card["stack_id"],
+            card_id=deck_test_card["card_id"],
+            duedate="2025-12-31T23:59:59+00:00",
+        )
+
+        updated = await nc_client.deck.get_card(
+            deck_test_card["board_id"],
+            deck_test_card["stack_id"],
+            deck_test_card["card_id"],
+        )
+        assert updated.title == "Original Title"
+        assert updated.description == "Original description"
+        assert updated.duedate is not None
+
+    async def test_update_archived_only(self, nc_client, deck_test_card):
+        """Updating only the archived status should work and preserve other fields."""
+        await nc_client.deck.update_card(
+            board_id=deck_test_card["board_id"],
+            stack_id=deck_test_card["stack_id"],
+            card_id=deck_test_card["card_id"],
+            archived=True,
+        )
+
+        updated = await nc_client.deck.get_card(
+            deck_test_card["board_id"],
+            deck_test_card["stack_id"],
+            deck_test_card["card_id"],
+        )
+        assert updated.title == "Original Title"
+        assert updated.description == "Original description"
+        assert updated.archived is True
+
+    async def test_update_order_only(self, nc_client, deck_test_card):
+        """Updating only the order should work and preserve other fields."""
+        await nc_client.deck.update_card(
+            board_id=deck_test_card["board_id"],
+            stack_id=deck_test_card["stack_id"],
+            card_id=deck_test_card["card_id"],
+            order=99,
+        )
+
+        updated = await nc_client.deck.get_card(
+            deck_test_card["board_id"],
+            deck_test_card["stack_id"],
+            deck_test_card["card_id"],
+        )
+        assert updated.title == "Original Title"
+        assert updated.description == "Original description"
+        assert updated.order == 99
+
+    async def test_update_preserves_type(self, nc_client, deck_test_card):
+        """Type should be preserved when not explicitly changed."""
+        original = deck_test_card["card"]
+
+        await nc_client.deck.update_card(
+            board_id=deck_test_card["board_id"],
+            stack_id=deck_test_card["stack_id"],
+            card_id=deck_test_card["card_id"],
+            title="Changed Title",
+        )
+
+        updated = await nc_client.deck.get_card(
+            deck_test_card["board_id"],
+            deck_test_card["stack_id"],
+            deck_test_card["card_id"],
+        )
+        assert updated.type == original.type
+        assert updated.description == "Original description"
+
+    async def test_update_preserves_owner(self, nc_client, deck_test_card):
+        """Owner should be preserved when not explicitly changed."""
+        original = deck_test_card["card"]
+
+        await nc_client.deck.update_card(
+            board_id=deck_test_card["board_id"],
+            stack_id=deck_test_card["stack_id"],
+            card_id=deck_test_card["card_id"],
+            title="Changed Title",
+        )
+
+        updated = await nc_client.deck.get_card(
+            deck_test_card["board_id"],
+            deck_test_card["stack_id"],
+            deck_test_card["card_id"],
+        )
+        assert updated.owner == original.owner
+        assert updated.description == "Original description"
@@ -1,7 +1,17 @@
+import base64
+import hashlib
+import json
 import logging
 import os
+import re
+import secrets
+import subprocess
+import threading
+import time
 import uuid
+from http.server import BaseHTTPRequestHandler, HTTPServer
 from typing import Any, AsyncGenerator
+from urllib.parse import parse_qs, quote, urlparse

 import anyio
 import httpx
@@ -257,7 +267,6 @@ async def nc_mcp_basic_auth_client(

    Uses anyio pytest plugin for proper async fixture handling.
    """
-    import base64

    credentials = base64.b64encode(b"admin:admin").decode("utf-8")
    auth_header = f"Basic {credentials}"
@@ -342,7 +351,6 @@ async def nc_mcp_oauth_client_with_elicitation(
        logger.info(f"  Schema: {params.schema}")

        # Extract OAuth URL from elicitation message
-        import re

        url_pattern = r"https?://[^\s]+"
        urls = re.findall(url_pattern, params.message)
@@ -1108,10 +1116,6 @@ def oauth_callback_server():
    # "OAuth tests with browser automation not supported in GitHub Actions CI"
    # )

-    import threading
-    from http.server import BaseHTTPRequestHandler, HTTPServer
-    from urllib.parse import parse_qs, urlparse
-
    # Use a dict to store auth codes keyed by state parameter
    # This allows multiple concurrent OAuth flows
    auth_states = {}
@@ -1758,9 +1762,6 @@ async def playwright_oauth_token(
    - Browser fixture provided by pytest-playwright-asyncio
    - See: https://playwright.dev/python/docs/test-runners
    """
-    import secrets
-    import time
-    from urllib.parse import quote

    nextcloud_host = os.getenv("NEXTCLOUD_HOST")
    username = os.getenv("NEXTCLOUD_USERNAME")
@@ -2047,9 +2048,6 @@ async def _get_oauth_token_with_scopes(
    Returns:
        OAuth access token string with requested scopes
    """
-    import secrets
-    import time
-    from urllib.parse import quote

    nextcloud_host = os.getenv("NEXTCLOUD_HOST")
    username = os.getenv("NEXTCLOUD_USERNAME")
@@ -2417,9 +2415,6 @@ async def _get_oauth_token_for_user(
    Returns:
        OAuth access token string
    """
-    import secrets
-    import time
-    from urllib.parse import quote

    nextcloud_host = os.getenv("NEXTCLOUD_HOST")

@@ -2560,7 +2555,6 @@ async def all_oauth_tokens(
    Now uses the real callback server with state parameters for reliable
    concurrent token acquisition without race conditions.
    """
-    import time

    # Get auth_states dict from callback server
    auth_states, callback_url = oauth_callback_server
@@ -2711,7 +2705,6 @@ async def test_user(nc_client: NextcloudClient):
            user_config = test_user
            await nc_client.users.create_user(**user_config)
    """
-    import uuid

    # Generate unique user ID to avoid conflicts
    userid = f"testuser_{uuid.uuid4().hex[:8]}"
@@ -2747,7 +2740,6 @@ async def test_group(nc_client: NextcloudClient):

    Returns the group ID.
    """
-    import uuid

    # Generate unique group ID to avoid conflicts
    groupid = f"testgroup_{uuid.uuid4().hex[:8]}"
@@ -2882,11 +2874,6 @@ async def _get_keycloak_oauth_token(
    Returns:
        OAuth access token string from Keycloak
    """
-    import base64
-    import hashlib
-    import secrets
-    import time
-    from urllib.parse import quote

    # Get auth_states dict from callback server
    auth_states, _ = oauth_callback_server
@@ -3252,8 +3239,6 @@ async def configure_astrolabe_for_mcp_server(nc_client):
            - mcp_server_public_url: Public URL for OAuth token audience validation
            - client_id: Optional OAuth client ID (default: "nextcloudMcpServerUIPublicClient")
    """
-    import json
-    import subprocess

    async def _configure(
        mcp_server_internal_url: str,
@@ -1,6 +1,7 @@
 """Integration tests for document processing with progress notifications."""

 import io
+import os

 import pytest
 from PIL import Image
@@ -13,7 +14,6 @@ class TestDocumentProcessingProgress:

    async def test_unstructured_processor_with_progress_callback(self, nc_client):
        """Test that UnstructuredProcessor calls progress callback during processing."""
-        import os

        # Skip if unstructured is not enabled
        if os.getenv("ENABLE_UNSTRUCTURED", "false").lower() != "true":
@@ -71,7 +71,6 @@ class TestDocumentProcessingProgress:
        self, nc_mcp_client, nc_client
    ):
        """Test that reading a document via WebDAV MCP tool sends progress notifications."""
-        import os

        # Skip if document processing is not enabled
        if os.getenv("ENABLE_DOCUMENT_PROCESSING", "false").lower() != "true":
@@ -110,7 +109,6 @@ class TestDocumentProcessingProgress:

    async def test_progress_callback_not_required(self, nc_client):
        """Test that processing works without progress callback (backward compatibility)."""
-        import os

        if os.getenv("ENABLE_UNSTRUCTURED", "false").lower() != "true":
            pytest.skip("Unstructured processor not enabled")
@@ -4,6 +4,12 @@ This conftest.py provides hooks and fixtures specific to integration tests,
 including the --provider flag for RAG tests.
 """

+import logging
+
+import pytest
+
+logger = logging.getLogger(__name__)
+
 # Valid provider names
 VALID_PROVIDERS = ["openai", "ollama", "anthropic", "bedrock"]

@@ -24,3 +30,89 @@ def pytest_configure(config):
    config.addinivalue_line(
        "markers", "rag: mark test as RAG integration test (requires --provider flag)"
    )
+
+
+@pytest.fixture(autouse=True, scope="module")
+async def reset_all_singletons():
+    """Reset ALL global singletons between test modules.
+
+    Prevents anyio.WouldBlock errors caused by stale singleton state
+    from previous test modules holding references to dead event loops
+    or closed memory streams.
+    """
+    # Import all modules with singletons
+    import nextcloud_mcp_server.app as app_module
+    import nextcloud_mcp_server.auth.client_registry as client_registry_module
+    import nextcloud_mcp_server.auth.token_exchange as token_exchange_module
+    import nextcloud_mcp_server.embedding.service as embedding_module
+    import nextcloud_mcp_server.observability.tracing as tracing_module
+    import nextcloud_mcp_server.providers.registry as registry_module
+    import nextcloud_mcp_server.vector.qdrant_client as qdrant_module
+
+    # Store originals for restoration after test
+    originals = {
+        "qdrant_client": qdrant_module._qdrant_client,
+        "embedding_service": embedding_module._embedding_service,
+        "bm25_service": embedding_module._bm25_service,
+        "provider": registry_module._provider,
+        "vector_sync_state": (
+            app_module._vector_sync_state.document_send_stream,
+            app_module._vector_sync_state.document_receive_stream,
+            app_module._vector_sync_state.shutdown_event,
+            app_module._vector_sync_state.scanner_wake_event,
+        ),
+        "tracer": tracing_module._tracer,
+        "registry": client_registry_module._registry,
+        "token_exchange_service": token_exchange_module._token_exchange_service,
+    }
+
+    # Close any open memory streams before reset
+    if app_module._vector_sync_state.document_send_stream is not None:
+        try:
+            await app_module._vector_sync_state.document_send_stream.aclose()
+        except Exception:
+            pass
+    if app_module._vector_sync_state.document_receive_stream is not None:
+        try:
+            await app_module._vector_sync_state.document_receive_stream.aclose()
+        except Exception:
+            pass
+
+    # Reset all singletons to None/fresh state
+    qdrant_module._qdrant_client = None
+    embedding_module._embedding_service = None
+    embedding_module._bm25_service = None
+    registry_module._provider = None
+    app_module._vector_sync_state.document_send_stream = None
+    app_module._vector_sync_state.document_receive_stream = None
+    app_module._vector_sync_state.shutdown_event = None
+    app_module._vector_sync_state.scanner_wake_event = None
+    tracing_module._tracer = None
+    client_registry_module._registry = None
+    token_exchange_module._token_exchange_service = None
+
+    logger.debug("All singletons reset for test module")
+
+    yield
+
+    # Cleanup: Close async resources created during test
+    if qdrant_module._qdrant_client is not None:
+        try:
+            await qdrant_module._qdrant_client.close()
+        except Exception:
+            pass
+
+    # Restore originals
+    qdrant_module._qdrant_client = originals["qdrant_client"]
+    embedding_module._embedding_service = originals["embedding_service"]
+    embedding_module._bm25_service = originals["bm25_service"]
+    registry_module._provider = originals["provider"]
+    (
+        app_module._vector_sync_state.document_send_stream,
+        app_module._vector_sync_state.document_receive_stream,
+        app_module._vector_sync_state.shutdown_event,
+        app_module._vector_sync_state.scanner_wake_event,
+    ) = originals["vector_sync_state"]
+    tracing_module._tracer = originals["tracer"]
+    client_registry_module._registry = originals["registry"]
+    token_exchange_module._token_exchange_service = originals["token_exchange_service"]
@@ -1,151 +1,262 @@
-"""Integration tests for app password provisioning via Astrolabe.
+"""Integration tests for app password provisioning via management API.

-Tests the complete flow:
-1. User stores app password via Astrolabe API
-2. MCP server retrieves it via OAuth client credentials
-3. Background sync uses it to access Nextcloud
+Tests the complete flow for multi-user BasicAuth mode:
+1. User stores app password via management API endpoint
+2. MCP server stores it locally (encrypted)
+3. Background sync uses locally stored password to access Nextcloud
+
+These tests verify that BasicAuth and OAuth are completely separate concerns
+with no fallback between them.
 """

+import tempfile
+from pathlib import Path
+
 import pytest
-from httpx import BasicAuth
+from cryptography.fernet import Fernet

-from nextcloud_mcp_server.auth.astrolabe_client import AstrolabeClient
-from nextcloud_mcp_server.config import get_settings
-from nextcloud_mcp_server.vector.oauth_sync import get_user_client
+from nextcloud_mcp_server.auth.storage import RefreshTokenStorage
+from nextcloud_mcp_server.vector.oauth_sync import (
+    NotProvisionedError,
+    get_user_client,
+    get_user_client_basic_auth,
+    get_user_client_oauth,
+)
+
+
+@pytest.fixture
+def encryption_key():
+    """Generate a test encryption key."""
+    return Fernet.generate_key().decode()
+
+
+@pytest.fixture
+async def temp_storage(encryption_key):
+    """Create temporary storage instance with encryption for testing."""
+    with tempfile.TemporaryDirectory() as tmpdir:
+        db_path = Path(tmpdir) / "test_provisioning.db"
+        storage = RefreshTokenStorage(
+            db_path=str(db_path), encryption_key=encryption_key
+        )
+        await storage.initialize()
+        yield storage


@pytest.mark.integration
-async def test_astrolabe_client_initialization():
-    """Test AstrolabeClient can be instantiated."""
-    client = AstrolabeClient(
+async def test_basic_auth_mode_uses_local_storage(temp_storage, mocker):
+    """Test that BasicAuth mode uses locally stored app passwords.
+
+    In multi-user BasicAuth mode, app passwords are stored locally
+    in the MCP server's database after being provisioned via the API.
+    """
+    # Store an app password in local storage
+    await temp_storage.store_app_password("test_user", "JHWzB-ZYgLZ-3qBDj-ZQe5o-LdKpB")
+
+    # Call get_user_client_basic_auth with local storage
+    client = await get_user_client_basic_auth(
+        user_id="test_user",
        nextcloud_host="http://localhost:8080",
-        client_id="test-client",
-        client_secret="test-secret",
+        storage=temp_storage,
    )

+    # Verify client was created with correct credentials
    assert client is not None
-    assert client.nextcloud_host == "http://localhost:8080"
-    assert client.client_id == "test-client"
-    assert client.client_secret == "test-secret"
-    assert client._token_cache is None
+    assert client.username == "test_user"


@pytest.mark.integration
-async def test_astrolabe_client_get_access_token_requires_oidc():
-    """Test that getting access token requires OIDC discovery endpoint."""
-    client = AstrolabeClient(
-        nextcloud_host="http://localhost:8080",
-        client_id="test-client",
-        client_secret="test-secret",
-    )
+async def test_basic_auth_mode_raises_error_without_app_password(temp_storage):
+    """Test that BasicAuth mode raises NotProvisionedError if no app password.

-    # This will fail without proper OIDC setup, which is expected
-    # The test verifies the client follows the OAuth client credentials flow
-    try:
-        token = await client.get_access_token()
-        # If we get here, OIDC is configured
-        assert token is not None
-    except Exception as e:
-        # Expected if OIDC not fully configured for test client
-        # 400/401/403/404 all indicate the flow is working but credentials are invalid
-        assert any(code in str(e) for code in ["400", "401", "403", "404"])
+    There is NO fallback to OAuth - if no app password, user must provision one.
+    """
+    # Don't store any app password

-
-@pytest.mark.integration
-async def test_get_user_app_password_returns_none_for_unconfigured_user():
-    """Test that get_user_app_password returns None for users without app passwords."""
-    # This requires valid OAuth client credentials
-    settings = get_settings()
-
-    if not settings.oidc_client_id or not settings.oidc_client_secret:
-        pytest.skip("OAuth client credentials not configured")
-
-    client = AstrolabeClient(
-        nextcloud_host=settings.nextcloud_host or "http://localhost:8080",
-        client_id=settings.oidc_client_id,
-        client_secret=settings.oidc_client_secret,
-    )
-
-    # Try to get app password for a user that hasn't provisioned one
-    try:
-        app_password = await client.get_user_app_password("nonexistent_user")
-        # Should return None for unconfigured user (404 response)
-        assert app_password is None
-    except Exception as e:
-        # May fail with auth error if OAuth not fully configured
-        assert any(code in str(e) for code in ["400", "401", "403", "404"])
-
-
-@pytest.mark.integration
-async def test_dual_credential_support_in_background_sync(mocker):
-    """Test that background sync tries app password first, then refresh token."""
-    from nextcloud_mcp_server.auth.token_broker import TokenBrokerService
-
-    # Mock AstrolabeClient to return an app password
-    mock_astrolabe = mocker.AsyncMock()
-    mock_astrolabe.get_user_app_password.return_value = "test-app-password-12345"
-
-    mocker.patch(
-        "nextcloud_mcp_server.vector.oauth_sync.AstrolabeClient",
-        return_value=mock_astrolabe,
-    )
-
-    # Mock TokenBrokerService (shouldn't be called if app password works)
-    mock_token_broker = mocker.MagicMock(spec=TokenBrokerService)
-
-    # Call get_user_client - should use app password
-    try:
-        _client = await get_user_client(
+    # Call get_user_client_basic_auth - should raise NotProvisionedError
+    with pytest.raises(NotProvisionedError) as exc_info:
+        await get_user_client_basic_auth(
            user_id="test_user",
-            token_broker=mock_token_broker,
            nextcloud_host="http://localhost:8080",
+            storage=temp_storage,
        )

-        # Verify app password was requested
-        mock_astrolabe.get_user_app_password.assert_called_once_with("test_user")
-
-        # Verify token broker was NOT called (app password took priority)
-        mock_token_broker.get_background_token.assert_not_called()
-
-        # Verify client uses BasicAuth
-        assert _client.auth is not None
-        assert isinstance(_client.auth, BasicAuth)
-    except Exception:
-        # May fail in test environment, but we verified the priority logic
-        pass
+    # Verify error message mentions app password provisioning
+    assert "app password" in str(exc_info.value).lower()
+    assert "test_user" in str(exc_info.value)


@pytest.mark.integration
-async def test_background_sync_falls_back_to_refresh_token(mocker):
-    """Test that background sync falls back to refresh token if no app password."""
-    from nextcloud_mcp_server.auth.token_broker import TokenBrokerService
-
-    # Mock AstrolabeClient to return None (no app password)
-    mock_astrolabe = mocker.AsyncMock()
-    mock_astrolabe.get_user_app_password.return_value = None
+async def test_get_user_client_dispatches_to_basic_auth(temp_storage, mocker):
+    """Test that get_user_client dispatches to BasicAuth mode correctly."""
+    # Store an app password
+    await temp_storage.store_app_password("alice", "aaaaa-bbbbb-ccccc-ddddd-eeeee")

+    # Mock RefreshTokenStorage.from_env at the source module
    mocker.patch(
-        "nextcloud_mcp_server.vector.oauth_sync.AstrolabeClient",
-        return_value=mock_astrolabe,
+        "nextcloud_mcp_server.auth.storage.RefreshTokenStorage.from_env",
+        return_value=temp_storage,
    )
+    # Also mock initialize since from_env returns an uninitialized instance
+    mocker.patch.object(temp_storage, "initialize", return_value=None)
+
+    # Call get_user_client in BasicAuth mode
+    client = await get_user_client(
+        user_id="alice",
+        token_broker=None,  # No token broker needed for BasicAuth mode
+        nextcloud_host="http://localhost:8080",
+        use_basic_auth=True,
+    )
+
+    # Verify client was created successfully
+    assert client is not None
+    assert client.username == "alice"
+
+
+@pytest.mark.integration
+async def test_oauth_mode_uses_refresh_token_only(mocker):
+    """Test that OAuth mode uses ONLY refresh tokens, NOT app passwords.
+
+    In OAuth mode, app passwords are NOT used.
+    This is a complete separation of concerns.
+    """
+    from nextcloud_mcp_server.auth.token_broker import TokenBrokerService

    # Mock TokenBrokerService to return an access token
    mock_token_broker = mocker.AsyncMock(spec=TokenBrokerService)
    mock_token_broker.get_background_token.return_value = "test-access-token"

-    # Call get_user_client - should fall back to refresh token
-    try:
-        _client = await get_user_client(
+    # Call get_user_client in OAuth mode
+    _client = await get_user_client(
+        user_id="test_user",
+        token_broker=mock_token_broker,
+        nextcloud_host="http://localhost:8080",
+        use_basic_auth=False,  # OAuth mode
+    )
+
+    # Verify token broker was called
+    mock_token_broker.get_background_token.assert_called_once()
+
+
+@pytest.mark.integration
+async def test_oauth_mode_raises_error_without_token(mocker):
+    """Test that OAuth mode raises NotProvisionedError if no refresh token.
+
+    There is NO fallback to app passwords - if no token, user must provision.
+    """
+    from nextcloud_mcp_server.auth.token_broker import TokenBrokerService
+
+    # Mock TokenBrokerService to return None (no token)
+    mock_token_broker = mocker.AsyncMock(spec=TokenBrokerService)
+    mock_token_broker.get_background_token.return_value = None
+
+    # Call get_user_client in OAuth mode - should raise NotProvisionedError
+    with pytest.raises(NotProvisionedError) as exc_info:
+        await get_user_client(
            user_id="test_user",
            token_broker=mock_token_broker,
            nextcloud_host="http://localhost:8080",
+            use_basic_auth=False,
        )

-        # Verify app password was attempted first
-        mock_astrolabe.get_user_app_password.assert_called_once_with("test_user")
+    # Verify error message mentions OAuth provisioning
+    assert "oauth" in str(exc_info.value).lower()
+    assert "test_user" in str(exc_info.value)

-        # Verify token broker was called as fallback
-        mock_token_broker.get_background_token.assert_called_once()
-    except Exception:
-        # May fail in test environment, but we verified the fallback logic
-        pass
+
+@pytest.mark.integration
+async def test_get_user_client_oauth_function(mocker):
+    """Test the dedicated get_user_client_oauth function."""
+    from nextcloud_mcp_server.auth.token_broker import TokenBrokerService
+
+    # Mock TokenBrokerService
+    mock_token_broker = mocker.AsyncMock(spec=TokenBrokerService)
+    mock_token_broker.get_background_token.return_value = "test-bearer-token"
+
+    # Call dedicated function
+    client = await get_user_client_oauth(
+        user_id="alice",
+        token_broker=mock_token_broker,
+        nextcloud_host="http://localhost:8080",
+    )
+
+    assert client is not None
+    assert client.username == "alice"
+    mock_token_broker.get_background_token.assert_called_once()
+
+
+@pytest.mark.integration
+async def test_oauth_mode_requires_token_broker():
+    """Test that OAuth mode requires a token broker."""
+    with pytest.raises(ValueError, match="token_broker required"):
+        await get_user_client(
+            user_id="test_user",
+            token_broker=None,  # Missing token broker
+            nextcloud_host="http://localhost:8080",
+            use_basic_auth=False,  # OAuth mode
+        )
+
+
+@pytest.mark.integration
+async def test_multiple_users_basic_auth_mode(temp_storage, mocker):
+    """Test that multiple users can be provisioned independently."""
+    # Store app passwords for multiple users
+    users = {
+        "alice": "aaaaa-aaaaa-aaaaa-aaaaa-aaaaa",
+        "bob": "bbbbb-bbbbb-bbbbb-bbbbb-bbbbb",
+        "charlie": "ccccc-ccccc-ccccc-ccccc-ccccc",
+    }
+
+    for user_id, password in users.items():
+        await temp_storage.store_app_password(user_id, password)
+
+    # Verify each user can get a client
+    for user_id in users.keys():
+        client = await get_user_client_basic_auth(
+            user_id=user_id,
+            nextcloud_host="http://localhost:8080",
+            storage=temp_storage,
+        )
+        assert client is not None
+        assert client.username == user_id
+
+
+@pytest.mark.integration
+async def test_get_all_provisioned_users(temp_storage):
+    """Test that we can list all provisioned users for BasicAuth mode."""
+    # Store app passwords for multiple users
+    await temp_storage.store_app_password("alice", "aaaaa-aaaaa-aaaaa-aaaaa-aaaaa")
+    await temp_storage.store_app_password("bob", "bbbbb-bbbbb-bbbbb-bbbbb-bbbbb")
+
+    # Get all provisioned users
+    user_ids = await temp_storage.get_all_app_password_user_ids()
+
+    assert len(user_ids) == 2
+    assert "alice" in user_ids
+    assert "bob" in user_ids
+
+
+@pytest.mark.integration
+async def test_revoke_app_password(temp_storage):
+    """Test that deleting app password revokes background access."""
+    # Provision user
+    await temp_storage.store_app_password("alice", "aaaaa-aaaaa-aaaaa-aaaaa-aaaaa")
+
+    # Verify user is provisioned
+    user_ids = await temp_storage.get_all_app_password_user_ids()
+    assert "alice" in user_ids
+
+    # Revoke access
+    deleted = await temp_storage.delete_app_password("alice")
+    assert deleted is True
+
+    # Verify user is no longer provisioned
+    user_ids = await temp_storage.get_all_app_password_user_ids()
+    assert "alice" not in user_ids
+
+    # Verify get_user_client now raises NotProvisionedError
+    with pytest.raises(NotProvisionedError):
+        await get_user_client_basic_auth(
+            user_id="alice",
+            nextcloud_host="http://localhost:8080",
+            storage=temp_storage,
+        )
@@ -13,6 +13,8 @@ app password entry → background sync activation → database verification.
 """

 import logging
+import re
+import subprocess

 import anyio
 import pytest
@@ -151,7 +153,6 @@ async def generate_app_password(
        )

    # Validate password format before returning
-    import re

    if not re.match(
        r"^[a-zA-Z0-9]{5}-[a-zA-Z0-9]{5}-[a-zA-Z0-9]{5}-[a-zA-Z0-9]{5}-[a-zA-Z0-9]{5}$",
@@ -350,7 +351,6 @@ async def verify_app_password_created(username: str) -> bool:

    # Query the database to check for background sync credentials
    # Astrolabe stores app passwords in oc_preferences, not oc_authtoken
-    import subprocess

    query = f"""
    SELECT userid, configkey, configvalue
@@ -559,3 +559,259 @@ async def test_multi_user_astrolabe_background_sync_enablement(
    logger.info(
        f"\n✓ All {len(test_users)} users successfully enabled background sync via app passwords!"
    )
+
+
+async def revoke_background_sync_access(page: Page, username: str) -> bool:
+    """Revoke background sync access by clicking the Revoke Access button.
+
+    Args:
+        page: Playwright page instance (must be authenticated)
+        username: Username (for logging)
+
+    Returns:
+        True if revocation was successful
+    """
+    logger.info(f"Revoking background sync access for {username}...")
+
+    nextcloud_url = "http://localhost:8080"
+
+    # Set up network request and console listeners
+    network_requests = []
+    network_responses = []
+    console_messages = []
+
+    def log_request(req):
+        network_requests.append(f"{req.method} {req.url}")
+
+    def log_response(resp):
+        response_info = f"{resp.status} {resp.url}"
+        network_responses.append(response_info)
+        logger.info(f"Response: {response_info}")
+
+    def log_console(msg):
+        console_messages.append(f"[{msg.type}] {msg.text}")
+
+    page.on("request", log_request)
+    page.on("response", log_response)
+    page.on("console", log_console)
+
+    # Navigate to Astrolabe settings
+    await page.goto(
+        f"{nextcloud_url}/settings/user/astrolabe", wait_until="networkidle"
+    )
+
+    # Wait for page to load
+    await anyio.sleep(1)
+
+    # Check if "Active" badge is visible (indicating background sync is enabled)
+    try:
+        active_text = page.get_by_text("Active", exact=True)
+        if not await active_text.is_visible(timeout=2000):
+            logger.warning(
+                f"Background sync not active for {username}, nothing to revoke"
+            )
+            return False
+    except Exception:
+        logger.warning(f"Could not find Active badge for {username}")
+        return False
+
+    # Find the "Revoke Access" button
+    revoke_button = page.get_by_role("button", name="Revoke Access")
+
+    try:
+        await revoke_button.wait_for(timeout=5000, state="visible")
+        logger.info("Found Revoke Access button")
+    except Exception:
+        screenshot_path = f"/tmp/astrolabe_no_revoke_button_{username}.png"
+        await page.screenshot(path=screenshot_path)
+        raise ValueError(
+            f"Could not find Revoke Access button for {username}. Screenshot: {screenshot_path}"
+        )
+
+    # Set up dialog handler for confirmation dialog
+    page.once("dialog", lambda dialog: dialog.accept())
+
+    # Click the Revoke Access button
+    await revoke_button.click()
+    logger.info("Clicked Revoke Access button")
+
+    # Wait for the request to complete and page to reload
+    await page.wait_for_load_state("networkidle", timeout=15000)
+    await anyio.sleep(2)
+
+    # Log network requests after clicking
+    logger.info(f"Network requests after Revoke for {username}:")
+    for req in network_requests[-10:]:
+        logger.info(f"  {req}")
+
+    # Log network responses
+    logger.info(f"Network responses after Revoke for {username}:")
+    for resp in network_responses[-10:]:
+        logger.info(f"  {resp}")
+
+    # Check specifically for the revoke POST response
+    revoke_responses = [r for r in network_responses if "credentials/revoke" in r]
+    if revoke_responses:
+        logger.info(f"Revoke endpoint response: {revoke_responses[-1]}")
+        if "200" not in revoke_responses[-1]:
+            logger.error(f"Revoke POST did not return 200 OK: {revoke_responses[-1]}")
+            return False
+    else:
+        logger.warning("No response found for credentials/revoke endpoint!")
+        # Take screenshot for debugging
+        screenshot_path = f"/tmp/astrolabe_revoke_no_response_{username}.png"
+        await page.screenshot(path=screenshot_path)
+        return False
+
+    # Log any console messages
+    if console_messages:
+        logger.info(f"Console messages for {username}:")
+        for msg in console_messages:
+            logger.info(f"  {msg}")
+
+    # Check for error notifications (toast messages)
+    try:
+        error_toast = page.locator(".toastify.toast-error, .toast-error")
+        if await error_toast.count() > 0:
+            error_text = await error_toast.first.text_content()
+            logger.error(f"Error notification for {username}: {error_text}")
+            return False
+    except Exception:
+        pass
+
+    # Verify "Active" badge is no longer visible
+    try:
+        active_text = page.get_by_text("Active", exact=True)
+        if await active_text.is_visible(timeout=2000):
+            logger.error(f"Active badge still visible for {username} after revoke!")
+            screenshot_path = f"/tmp/astrolabe_revoke_still_active_{username}.png"
+            await page.screenshot(path=screenshot_path)
+            return False
+    except Exception:
+        pass
+
+    logger.info(f"✓ Background sync access revoked for {username}")
+    return True
+
+
+async def verify_app_password_deleted(username: str) -> bool:
+    """Verify that background sync app password was deleted for the user.
+
+    Args:
+        username: Nextcloud username
+
+    Returns:
+        True if background sync credentials no longer exist
+    """
+    logger.info(f"Verifying background sync credentials deleted for {username}...")
+
+    query = f"""
+    SELECT userid, configkey, configvalue
+    FROM oc_preferences
+    WHERE userid = '{username}'
+    AND appid = 'astrolabe'
+    AND configkey IN ('background_sync_password', 'background_sync_type', 'background_sync_provisioned_at')
+    ORDER BY configkey;
+    """
+
+    try:
+        result = subprocess.run(
+            [
+                "docker",
+                "compose",
+                "exec",
+                "-T",
+                "db",
+                "mariadb",
+                "-u",
+                "root",
+                "-ppassword",
+                "nextcloud",
+                "-e",
+                query,
+            ],
+            capture_output=True,
+            text=True,
+            timeout=10,
+        )
+
+        output = result.stdout
+        logger.debug(f"Background sync credentials query result:\n{output}")
+
+        # After deletion, we should NOT see background_sync_password
+        if "background_sync_password" not in output:
+            logger.info(f"✓ Background sync credentials deleted for {username}")
+            return True
+        else:
+            logger.warning(f"Background sync credentials still exist for {username}")
+            return False
+
+    except Exception as e:
+        logger.error(f"Error checking background sync credentials for {username}: {e}")
+        return False
+
+
+@pytest.mark.integration
+@pytest.mark.oauth
+async def test_revoke_background_sync_access(
+    browser,
+    nc_client,
+    test_users_setup,
+    configure_astrolabe_for_mcp_server,
+):
+    """Test that users can revoke background sync access via the Revoke Access button.
+
+    This test verifies:
+    1. User enables background sync via app password
+    2. User clicks "Revoke Access" button
+    3. Confirmation dialog is handled
+    4. POST request is sent to /api/v1/background-sync/credentials/revoke
+    5. "Active" badge disappears from settings page
+    6. Background sync credentials are deleted from database
+
+    This tests the fix for the issue where POST requests to the revoke endpoint
+    were returning errors due to HTTP method mismatch (was DELETE, now POST).
+    """
+    # Configure Astrolabe to point to the mcp-multi-user-basic server
+    logger.info("Configuring Astrolabe for mcp-multi-user-basic server...")
+    await configure_astrolabe_for_mcp_server(
+        mcp_server_internal_url="http://mcp-multi-user-basic:8000",
+        mcp_server_public_url="http://localhost:8003",
+    )
+
+    # Test with a single user for this specific test
+    username = "alice"
+    user_config = test_users_setup[username]
+    password = user_config["password"]
+
+    # Create new browser context
+    context = await browser.new_context(ignore_https_errors=True)
+    page = await context.new_page()
+
+    try:
+        # Step 1: Login to Nextcloud
+        await login_to_nextcloud(page, username, password)
+
+        # Step 2: Generate app password and enable background sync
+        app_password = await generate_app_password(page, username)
+        await enable_background_sync_via_app_password(page, username, app_password)
+
+        # Step 3: Verify background sync is enabled
+        assert await verify_app_password_created(username), (
+            f"Background sync not enabled for {username}"
+        )
+
+        # Step 4: Revoke background sync access
+        revoke_success = await revoke_background_sync_access(page, username)
+        assert revoke_success, f"Failed to revoke background sync access for {username}"
+
+        # Step 5: Verify credentials are deleted from database
+        credentials_deleted = await verify_app_password_deleted(username)
+        assert credentials_deleted, (
+            f"Background sync credentials not deleted for {username}"
+        )
+
+        logger.info(f"\n✓ Successfully revoked background sync access for {username}!")
+
+    finally:
+        await context.close()
@@ -0,0 +1,695 @@
+"""Integration tests for Astrolabe token refresh flow.
+
+Tests the token refresh mechanism between Astrolabe (Nextcloud app)
+and the MCP server backend in a multi-user basic auth deployment.
+
+This test verifies:
+1. User provisions access via Astrolabe personal settings
+2. Token is stored encrypted in Nextcloud database
+3. Token expires (simulated via database manipulation)
+4. MCP server requests new token via refresh
+5. Astrolabe refreshes token with IdP
+6. New token is stored and used successfully
+
+Note: The mcp-multi-user-basic deployment uses "hybrid mode" which requires
+BOTH OAuth authorization AND app password for full configuration. These tests
+focus on the app password/credential storage aspects and verify database state
+directly rather than relying on UI elements that require both steps.
+"""
+
+import logging
+import re
+import subprocess
+
+import anyio
+import pytest
+from playwright.async_api import Page
+
+pytestmark = [pytest.mark.integration, pytest.mark.oauth]
+
+logger = logging.getLogger(__name__)
+
+
+async def login_to_nextcloud(page: Page, username: str, password: str):
+    """Helper function to login to Nextcloud via Playwright.
+
+    Args:
+        page: Playwright page instance
+        username: Nextcloud username
+        password: Nextcloud password
+    """
+    nextcloud_url = "http://localhost:8080"
+
+    logger.info(f"Logging in to Nextcloud as {username}...")
+    await page.goto(f"{nextcloud_url}/login", wait_until="networkidle")
+
+    # Fill in login form
+    await page.wait_for_selector('input[name="user"]', timeout=10000)
+    await page.fill('input[name="user"]', username)
+    await page.fill('input[name="password"]', password)
+
+    # Submit form
+    await page.click('button[type="submit"]')
+    await page.wait_for_load_state("networkidle", timeout=30000)
+
+    # Verify logged in (should redirect away from login page)
+    current_url = page.url
+    assert "/login" not in current_url, (
+        f"Login failed for {username}, still on login page"
+    )
+    logger.info(f"✓ Successfully logged in as {username}")
+
+
+async def generate_app_password(
+    page: Page, username: str, app_name: str = "Astrolabe Test"
+) -> str:
+    """Generate an app password in Nextcloud Security settings.
+
+    Args:
+        page: Playwright page instance (must be authenticated)
+        username: Username (for logging)
+        app_name: Name for the app password
+
+    Returns:
+        The generated app password string
+    """
+    logger.info(f"Generating app password for {username}...")
+
+    nextcloud_url = "http://localhost:8080"
+
+    # Navigate to Security settings
+    await page.goto(f"{nextcloud_url}/settings/user/security", wait_until="networkidle")
+    logger.info("Navigated to Security settings")
+
+    # Fill the app password input field
+    app_password_input = page.locator('input[placeholder="App name"]')
+    await app_password_input.fill(app_name)
+    logger.info(f"Entered app name: {app_name}")
+
+    # Wait for Vue.js to react and enable the button
+    await anyio.sleep(1.0)
+
+    # Click the create button
+    create_button = page.locator(
+        'button[type="submit"]:has-text("Create new app password")'
+    )
+    await create_button.click()
+    logger.info("Clicked create app password button")
+
+    # Wait for app password to be generated
+    await anyio.sleep(3)
+
+    # Find the generated app password
+    app_password = None
+    try:
+        await page.wait_for_selector('text="New app password"', timeout=10000)
+        logger.info("App password dialog appeared")
+
+        all_inputs = await page.locator('input[type="text"]').all()
+        for idx, input_elem in enumerate(all_inputs):
+            try:
+                value = await input_elem.input_value()
+                if value and "-" in value and len(value) > 20:
+                    app_password = value.strip()
+                    logger.info(f"Found app password in input {idx}")
+                    break
+            except Exception:
+                continue
+    except Exception as e:
+        logger.error(f"Failed to find app password dialog: {e}")
+
+    if not app_password:
+        screenshot_path = f"/tmp/app_password_generation_{username}.png"
+        await page.screenshot(path=screenshot_path)
+        raise ValueError(
+            f"Could not find generated app password. Screenshot: {screenshot_path}"
+        )
+
+    # Validate password format
+    if not re.match(
+        r"^[a-zA-Z0-9]{5}-[a-zA-Z0-9]{5}-[a-zA-Z0-9]{5}-[a-zA-Z0-9]{5}-[a-zA-Z0-9]{5}$",
+        app_password,
+    ):
+        raise ValueError(f"App password format validation failed: {app_password}")
+
+    logger.info(f"✓ Generated app password for {username}")
+
+    # Close the dialog
+    close_button = page.get_by_role("button", name="Close")
+    await close_button.click()
+    await anyio.sleep(0.5)
+
+    return app_password
+
+
+async def save_app_password_in_astrolabe(
+    page: Page, username: str, app_password: str
+) -> bool:
+    """Save app password in Astrolabe settings (Step 2 of hybrid mode).
+
+    This function only saves the app password - it does NOT verify the "Active"
+    badge since that requires both OAuth and app password in hybrid mode.
+
+    Args:
+        page: Playwright page instance
+        username: Username (for logging)
+        app_password: App password to enter
+
+    Returns:
+        True if the password was saved successfully (based on network response)
+    """
+    logger.info(f"Saving app password in Astrolabe for {username}...")
+
+    nextcloud_url = "http://localhost:8080"
+
+    # Track network responses
+    credentials_response_status = None
+
+    def capture_response(resp):
+        nonlocal credentials_response_status
+        if "background-sync/credentials" in resp.url or "storeAppPassword" in resp.url:
+            credentials_response_status = resp.status
+            logger.info(f"Credentials endpoint response: {resp.status} {resp.url}")
+
+    page.on("response", capture_response)
+
+    # Navigate to Astrolabe settings
+    await page.goto(
+        f"{nextcloud_url}/settings/user/astrolabe", wait_until="networkidle"
+    )
+    await anyio.sleep(1)
+
+    # Check if Step 2 already shows "Complete"
+    try:
+        complete_badge = page.locator('text="Complete"').first
+        if await complete_badge.is_visible(timeout=2000):
+            logger.info(f"✓ App password already configured for {username}")
+            return True
+    except Exception:
+        pass
+
+    # Find the app password input field
+    app_password_input = page.get_by_placeholder("xxxxx-xxxxx-xxxxx-xxxxx-xxxxx")
+
+    try:
+        await app_password_input.wait_for(timeout=5000, state="visible")
+        logger.info("Found app password input field")
+    except Exception:
+        screenshot_path = f"/tmp/astrolabe_no_password_field_{username}.png"
+        await page.screenshot(path=screenshot_path)
+        raise ValueError(
+            f"Could not find app password input field. Screenshot: {screenshot_path}"
+        )
+
+    # Enter the app password
+    await app_password_input.fill(app_password)
+    logger.info(f"Entered app password for {username}")
+
+    await anyio.sleep(0.5)
+
+    # Click Save button
+    save_button = page.get_by_role("button", name="Save")
+    await save_button.click()
+    logger.info("Clicked Save button")
+
+    # Wait for the request to complete and page to reload
+    await page.wait_for_load_state("networkidle", timeout=15000)
+    await anyio.sleep(2)
+
+    # Verify the save was successful by checking network response
+    if credentials_response_status == 200:
+        logger.info(f"✓ App password saved successfully for {username}")
+        return True
+    else:
+        logger.error(
+            f"App password save failed for {username}, status: {credentials_response_status}"
+        )
+        screenshot_path = f"/tmp/astrolabe_save_failed_{username}.png"
+        await page.screenshot(path=screenshot_path)
+        return False
+
+
+def get_background_sync_credentials(username: str) -> dict | None:
+    """Get background sync credentials for a user from the database.
+
+    Args:
+        username: Nextcloud username
+
+    Returns:
+        Dict with credential details, or None if not found
+    """
+    query = f"""
+    SELECT configkey, configvalue
+    FROM oc_preferences
+    WHERE userid = '{username}'
+    AND appid = 'astrolabe'
+    AND configkey IN ('background_sync_password', 'background_sync_type', 'background_sync_provisioned_at')
+    ORDER BY configkey;
+    """
+
+    try:
+        result = subprocess.run(
+            [
+                "docker",
+                "compose",
+                "exec",
+                "-T",
+                "db",
+                "mariadb",
+                "-u",
+                "root",
+                "-ppassword",
+                "nextcloud",
+                "-e",
+                query,
+            ],
+            capture_output=True,
+            text=True,
+            timeout=10,
+        )
+
+        output = result.stdout
+        if "background_sync_type" in output:
+            return {
+                "has_password": "background_sync_password" in output,
+                "has_type": "background_sync_type" in output,
+                "has_timestamp": "background_sync_provisioned_at" in output,
+                "is_app_password": "app_password" in output,
+            }
+        return None
+
+    except Exception as e:
+        logger.error(f"Error getting credentials for {username}: {e}")
+        return None
+
+
+def delete_user_credentials(username: str) -> bool:
+    """Delete all stored credentials for a user (for cleanup).
+
+    Args:
+        username: Nextcloud username
+
+    Returns:
+        True if successful
+    """
+    query = f"""
+    DELETE FROM oc_preferences
+    WHERE userid = '{username}'
+    AND appid = 'astrolabe'
+    AND configkey IN ('oauth_tokens', 'background_sync_password', 'background_sync_type', 'background_sync_provisioned_at');
+    """
+
+    try:
+        result = subprocess.run(
+            [
+                "docker",
+                "compose",
+                "exec",
+                "-T",
+                "db",
+                "mariadb",
+                "-u",
+                "root",
+                "-ppassword",
+                "nextcloud",
+                "-e",
+                query,
+            ],
+            capture_output=True,
+            text=True,
+            timeout=10,
+        )
+
+        logger.info(f"Deleted credentials for {username}")
+        return result.returncode == 0
+
+    except Exception as e:
+        logger.error(f"Error deleting credentials for {username}: {e}")
+        return False
+
+
+@pytest.mark.integration
+@pytest.mark.oauth
+async def test_app_password_storage_and_cleanup(
+    browser,
+    nc_client,
+    test_users_setup,
+    configure_astrolabe_for_mcp_server,
+):
+    """Test that app passwords are stored and cleaned up correctly.
+
+    This test verifies:
+    1. User can save app password in Astrolabe settings
+    2. Password is stored encrypted in the database
+    3. Credentials can be revoked and are deleted from database
+
+    Note: In hybrid mode (mcp-multi-user-basic), this only tests Step 2
+    (app password storage). The "Active" badge requires both OAuth and
+    app password, which is tested separately.
+    """
+    # Configure Astrolabe for mcp-multi-user-basic
+    logger.info("Configuring Astrolabe for mcp-multi-user-basic server...")
+    await configure_astrolabe_for_mcp_server(
+        mcp_server_internal_url="http://mcp-multi-user-basic:8000",
+        mcp_server_public_url="http://localhost:8003",
+    )
+
+    username = "alice"
+    user_config = test_users_setup[username]
+    password = user_config["password"]
+
+    # Cleanup any existing credentials
+    delete_user_credentials(username)
+
+    context = await browser.new_context(ignore_https_errors=True)
+    page = await context.new_page()
+
+    try:
+        # Step 1: Login
+        await login_to_nextcloud(page, username, password)
+
+        # Step 2: Verify no credentials exist initially
+        initial_creds = get_background_sync_credentials(username)
+        assert initial_creds is None, f"Expected no credentials, found: {initial_creds}"
+        logger.info("✓ Verified no initial credentials")
+
+        # Step 3: Generate app password
+        app_password = await generate_app_password(page, username)
+        assert app_password, "Failed to generate app password"
+
+        # Step 4: Save app password in Astrolabe
+        save_success = await save_app_password_in_astrolabe(
+            page, username, app_password
+        )
+        assert save_success, "Failed to save app password"
+
+        # Step 5: Verify credentials are stored in database
+        stored_creds = get_background_sync_credentials(username)
+        assert stored_creds is not None, "Expected credentials to be stored"
+        assert stored_creds["has_password"], "Expected password to be stored"
+        assert stored_creds["has_type"], "Expected type to be stored"
+        assert stored_creds["is_app_password"], "Expected type to be 'app_password'"
+        logger.info("✓ Verified credentials stored in database")
+
+        # Step 6: Verify password is encrypted (not plaintext)
+        query = f"""
+        SELECT configvalue
+        FROM oc_preferences
+        WHERE userid = '{username}'
+        AND appid = 'astrolabe'
+        AND configkey = 'background_sync_password';
+        """
+
+        result = subprocess.run(
+            [
+                "docker",
+                "compose",
+                "exec",
+                "-T",
+                "db",
+                "mariadb",
+                "-u",
+                "root",
+                "-ppassword",
+                "nextcloud",
+                "-N",
+                "-e",
+                query,
+            ],
+            capture_output=True,
+            text=True,
+            timeout=10,
+        )
+
+        encrypted_value = result.stdout.strip()
+        assert app_password not in encrypted_value, "Password appears in plaintext!"
+        assert len(encrypted_value) > len(app_password), (
+            "Encrypted value should be longer"
+        )
+        logger.info("✓ Verified password is encrypted")
+
+    finally:
+        await context.close()
+        # Cleanup
+        delete_user_credentials(username)
+
+
+@pytest.mark.integration
+@pytest.mark.oauth
+async def test_credential_isolation_between_users(
+    browser,
+    nc_client,
+    test_users_setup,
+    configure_astrolabe_for_mcp_server,
+):
+    """Test that credentials are properly isolated between users.
+
+    This test verifies:
+    1. Multiple users can provision credentials independently
+    2. Each user's encrypted credentials are unique
+    3. Deleting one user's credentials doesn't affect others
+    """
+    await configure_astrolabe_for_mcp_server(
+        mcp_server_internal_url="http://mcp-multi-user-basic:8000",
+        mcp_server_public_url="http://localhost:8003",
+    )
+
+    test_users = ["alice", "bob"]
+    user_passwords = {}
+
+    # Cleanup all users first
+    for username in test_users:
+        delete_user_credentials(username)
+
+    # Provision each user
+    for username in test_users:
+        user_config = test_users_setup[username]
+        password = user_config["password"]
+
+        context = await browser.new_context(ignore_https_errors=True)
+        page = await context.new_page()
+
+        try:
+            await login_to_nextcloud(page, username, password)
+            app_password = await generate_app_password(
+                page, username, f"Test {username}"
+            )
+            save_success = await save_app_password_in_astrolabe(
+                page, username, app_password
+            )
+
+            assert save_success, f"Failed to save app password for {username}"
+            user_passwords[username] = app_password
+
+            # Verify stored
+            creds = get_background_sync_credentials(username)
+            assert creds is not None, f"Credentials not stored for {username}"
+            logger.info(f"✓ Credentials provisioned for {username}")
+
+        finally:
+            await context.close()
+
+    # Verify isolation - get encrypted values
+    encrypted_values = {}
+    for username in test_users:
+        query = f"""
+        SELECT configvalue
+        FROM oc_preferences
+        WHERE userid = '{username}'
+        AND appid = 'astrolabe'
+        AND configkey = 'background_sync_password';
+        """
+
+        result = subprocess.run(
+            [
+                "docker",
+                "compose",
+                "exec",
+                "-T",
+                "db",
+                "mariadb",
+                "-u",
+                "root",
+                "-ppassword",
+                "nextcloud",
+                "-N",
+                "-e",
+                query,
+            ],
+            capture_output=True,
+            text=True,
+            timeout=10,
+        )
+        encrypted_values[username] = result.stdout.strip()
+
+    # Different users should have different encrypted values
+    assert encrypted_values["alice"] != encrypted_values["bob"], (
+        "Different users should have different encrypted values"
+    )
+    logger.info("✓ Verified credentials are unique per user")
+
+    # Delete alice's credentials and verify bob's are unaffected
+    delete_user_credentials("alice")
+
+    alice_creds = get_background_sync_credentials("alice")
+    bob_creds = get_background_sync_credentials("bob")
+
+    assert alice_creds is None, "Alice's credentials should be deleted"
+    assert bob_creds is not None, "Bob's credentials should still exist"
+    logger.info("✓ Verified credential deletion is isolated")
+
+    # Cleanup
+    for username in test_users:
+        delete_user_credentials(username)
+
+
+@pytest.mark.integration
+@pytest.mark.oauth
+async def test_credential_revoke_and_reprovision(
+    browser,
+    nc_client,
+    test_users_setup,
+    configure_astrolabe_for_mcp_server,
+):
+    """Test that credentials can be revoked and reprovisioned.
+
+    This test verifies:
+    1. User provisions credentials
+    2. User revokes credentials (deletes from database)
+    3. User provisions again with new app password
+    4. New credentials are stored correctly
+
+    Note: The UI prevents overwriting credentials directly - users must
+    revoke first before provisioning new credentials.
+    """
+    await configure_astrolabe_for_mcp_server(
+        mcp_server_internal_url="http://mcp-multi-user-basic:8000",
+        mcp_server_public_url="http://localhost:8003",
+    )
+
+    username = "alice"
+    user_config = test_users_setup[username]
+    password = user_config["password"]
+
+    delete_user_credentials(username)
+
+    context = await browser.new_context(ignore_https_errors=True)
+    page = await context.new_page()
+
+    try:
+        await login_to_nextcloud(page, username, password)
+
+        # First provisioning
+        app_password_1 = await generate_app_password(page, username, "First Password")
+        await save_app_password_in_astrolabe(page, username, app_password_1)
+
+        # Get first encrypted value
+        query = f"""
+        SELECT configvalue
+        FROM oc_preferences
+        WHERE userid = '{username}'
+        AND appid = 'astrolabe'
+        AND configkey = 'background_sync_password';
+        """
+
+        result1 = subprocess.run(
+            [
+                "docker",
+                "compose",
+                "exec",
+                "-T",
+                "db",
+                "mariadb",
+                "-u",
+                "root",
+                "-ppassword",
+                "nextcloud",
+                "-N",
+                "-e",
+                query,
+            ],
+            capture_output=True,
+            text=True,
+            timeout=10,
+        )
+        first_encrypted = result1.stdout.strip()
+        assert first_encrypted, "First credential should be stored"
+        logger.info("✓ First credential stored")
+
+        # Revoke credentials (simulating user clicking "Revoke Access")
+        delete_user_credentials(username)
+        logger.info("✓ Credentials revoked")
+
+        # Verify credentials are gone
+        creds_after_revoke = get_background_sync_credentials(username)
+        assert creds_after_revoke is None, "Credentials should be deleted after revoke"
+
+        # Second provisioning with different password
+        app_password_2 = await generate_app_password(page, username, "Second Password")
+        await save_app_password_in_astrolabe(page, username, app_password_2)
+
+        result2 = subprocess.run(
+            [
+                "docker",
+                "compose",
+                "exec",
+                "-T",
+                "db",
+                "mariadb",
+                "-u",
+                "root",
+                "-ppassword",
+                "nextcloud",
+                "-N",
+                "-e",
+                query,
+            ],
+            capture_output=True,
+            text=True,
+            timeout=10,
+        )
+        second_encrypted = result2.stdout.strip()
+        assert second_encrypted, "Second credential should be stored"
+        logger.info("✓ Second credential stored")
+
+        # Verify the encrypted values are different (different passwords)
+        assert first_encrypted != second_encrypted, (
+            "Different passwords should produce different encrypted values"
+        )
+
+        # Verify only one row exists
+        count_query = f"""
+        SELECT COUNT(*)
+        FROM oc_preferences
+        WHERE userid = '{username}'
+        AND appid = 'astrolabe'
+        AND configkey = 'background_sync_password';
+        """
+
+        count_result = subprocess.run(
+            [
+                "docker",
+                "compose",
+                "exec",
+                "-T",
+                "db",
+                "mariadb",
+                "-u",
+                "root",
+                "-ppassword",
+                "nextcloud",
+                "-N",
+                "-e",
+                count_query,
+            ],
+            capture_output=True,
+            text=True,
+            timeout=10,
+        )
+        count = int(count_result.stdout.strip())
+        assert count == 1, f"Expected 1 credential row, found {count}"
+        logger.info("✓ Verified clean reprovision after revoke")
+
+    finally:
+        await context.close()
+        delete_user_credentials(username)
@@ -0,0 +1,177 @@
+"""Integration tests for Deck card reorder functionality.
+
+Tests issue #469: Moving Deck card from one column (stack) to another not working.
+https://github.com/cbcoutinho/nextcloud-mcp-server/issues/469
+"""
+
+import logging
+import uuid
+
+import pytest
+
+from nextcloud_mcp_server.client import NextcloudClient
+
+logger = logging.getLogger(__name__)
+pytestmark = pytest.mark.integration
+
+
+@pytest.fixture
+async def board_with_two_stacks(nc_client: NextcloudClient):
+    """Create a temporary board with two stacks for testing card movement.
+
+    Yields:
+        tuple: (board_data, source_stack_data, target_stack_data)
+    """
+    unique_suffix = uuid.uuid4().hex[:8]
+    board_title = f"Reorder Test Board {unique_suffix}"
+    board = None
+
+    logger.info(f"Creating board with two stacks: {board_title}")
+    try:
+        board = await nc_client.deck.create_board(board_title, "0000FF")
+        board_id = board.id
+
+        # Create source stack (stack 1)
+        source_stack = await nc_client.deck.create_stack(
+            board_id, f"Source Stack {unique_suffix}", order=1
+        )
+        source_stack_data = {
+            "id": source_stack.id,
+            "title": source_stack.title,
+            "order": source_stack.order,
+        }
+        logger.info(f"Created source stack with ID: {source_stack.id}")
+
+        # Create target stack (stack 2)
+        target_stack = await nc_client.deck.create_stack(
+            board_id, f"Target Stack {unique_suffix}", order=2
+        )
+        target_stack_data = {
+            "id": target_stack.id,
+            "title": target_stack.title,
+            "order": target_stack.order,
+        }
+        logger.info(f"Created target stack with ID: {target_stack.id}")
+
+        board_data = {
+            "id": board_id,
+            "title": board.title,
+            "color": board.color,
+        }
+
+        yield (board_data, source_stack_data, target_stack_data)
+
+    finally:
+        if board:
+            logger.info(f"Cleaning up board ID: {board.id}")
+            try:
+                await nc_client.deck.delete_board(board.id)
+            except Exception as e:
+                logger.warning(f"Error cleaning up board: {e}")
+
+
+async def test_reorder_card_move_to_different_stack(
+    nc_client: NextcloudClient, board_with_two_stacks: tuple
+):
+    """Test moving a card from one stack to another (issue #469).
+
+    This test reproduces the bug where the reorder_card API reports success
+    but the card doesn't actually move to the target stack.
+    """
+    board_data, source_stack_data, target_stack_data = board_with_two_stacks
+    board_id = board_data["id"]
+    source_stack_id = source_stack_data["id"]
+    target_stack_id = target_stack_data["id"]
+
+    # Create a card in the source stack
+    unique_suffix = uuid.uuid4().hex[:8]
+    card_title = f"Test Card {unique_suffix}"
+    card = await nc_client.deck.create_card(
+        board_id, source_stack_id, card_title, description="Card to be moved"
+    )
+    card_id = card.id
+    logger.info(f"Created card ID: {card_id} in source stack ID: {source_stack_id}")
+
+    try:
+        # Verify card is in source stack
+        card_before = await nc_client.deck.get_card(board_id, source_stack_id, card_id)
+        assert card_before.stackId == source_stack_id, (
+            f"Card should start in source stack {source_stack_id}, "
+            f"but is in {card_before.stackId}"
+        )
+        logger.info(f"Verified card is in source stack: {source_stack_id}")
+
+        # Move card to target stack
+        logger.info(
+            f"Moving card {card_id} from stack {source_stack_id} "
+            f"to stack {target_stack_id}"
+        )
+        await nc_client.deck.reorder_card(
+            board_id=board_id,
+            stack_id=source_stack_id,
+            card_id=card_id,
+            order=0,
+            target_stack_id=target_stack_id,
+        )
+        logger.info("reorder_card API call completed")
+
+        # Verify card moved to target stack
+        # Note: After moving, the card should be accessible from the target stack
+        card_after = await nc_client.deck.get_card(board_id, target_stack_id, card_id)
+        assert card_after.stackId == target_stack_id, (
+            f"Card should have moved to target stack {target_stack_id}, "
+            f"but is in {card_after.stackId}"
+        )
+        logger.info(f"SUCCESS: Card moved to target stack {target_stack_id}")
+
+    finally:
+        # Clean up - try to delete from target stack first, then source
+        try:
+            await nc_client.deck.delete_card(board_id, target_stack_id, card_id)
+        except Exception:
+            try:
+                await nc_client.deck.delete_card(board_id, source_stack_id, card_id)
+            except Exception as e:
+                logger.warning(f"Error cleaning up card: {e}")
+
+
+async def test_reorder_card_within_same_stack(
+    nc_client: NextcloudClient, board_with_two_stacks: tuple
+):
+    """Test reordering a card within the same stack (should work)."""
+    board_data, source_stack_data, _ = board_with_two_stacks
+    board_id = board_data["id"]
+    source_stack_id = source_stack_data["id"]
+
+    # Create two cards in the source stack
+    unique_suffix = uuid.uuid4().hex[:8]
+    card1 = await nc_client.deck.create_card(
+        board_id, source_stack_id, f"Card 1 {unique_suffix}", order=0
+    )
+    card2 = await nc_client.deck.create_card(
+        board_id, source_stack_id, f"Card 2 {unique_suffix}", order=1
+    )
+    logger.info(f"Created cards {card1.id} (order 0) and {card2.id} (order 1)")
+
+    try:
+        # Reorder card1 to position after card2
+        await nc_client.deck.reorder_card(
+            board_id=board_id,
+            stack_id=source_stack_id,
+            card_id=card1.id,
+            order=2,  # Move to position 2
+            target_stack_id=source_stack_id,  # Same stack
+        )
+        logger.info(f"Reordered card {card1.id} to order 2")
+
+        # Verify card is still in the same stack
+        card_after = await nc_client.deck.get_card(board_id, source_stack_id, card1.id)
+        assert card_after.stackId == source_stack_id
+        logger.info("Card reorder within same stack succeeded")
+
+    finally:
+        try:
+            await nc_client.deck.delete_card(board_id, source_stack_id, card1.id)
+            await nc_client.deck.delete_card(board_id, source_stack_id, card2.id)
+        except Exception as e:
+            logger.warning(f"Error cleaning up cards: {e}")
@@ -4,18 +4,26 @@ Tests that BasicAuth credentials are extracted from request headers
 and passed through to Nextcloud APIs without storage (stateless).
 """

+import json
+
 import pytest


@pytest.mark.integration
-async def test_basic_auth_pass_through_notes_list(nc_mcp_basic_auth_client):
-    """Test BasicAuth pass-through with notes list tool."""
+async def test_basic_auth_pass_through_notes_search(nc_mcp_basic_auth_client):
+    """Test BasicAuth pass-through with notes search tool."""
    # Call tool - BasicAuth header is set at connection level by fixture
-    response = await nc_mcp_basic_auth_client.call_tool("nc_notes_list", {})
+    response = await nc_mcp_basic_auth_client.call_tool(
+        "nc_notes_search_notes", {"query": "test"}
+    )

    # Verify tool executed successfully with pass-through auth
    assert response is not None
-    assert "results" in response or "content" in response
+    assert not response.isError, f"Tool returned error: {response.content}"
+    # Response should have content with results
+    assert len(response.content) > 0
+    data = json.loads(response.content[0].text)
+    assert "results" in data


@pytest.mark.integration
@@ -23,7 +31,7 @@ async def test_basic_auth_pass_through_notes_create(nc_mcp_basic_auth_client):
    """Test BasicAuth pass-through with notes create tool."""
    # Create a note using BasicAuth
    response = await nc_mcp_basic_auth_client.call_tool(
-        "nc_notes_create",
+        "nc_notes_create_note",
        {
            "title": "BasicAuth Test Note",
            "content": "This note was created via BasicAuth pass-through",
@@ -32,16 +40,35 @@ async def test_basic_auth_pass_through_notes_create(nc_mcp_basic_auth_client):
    )

    assert response is not None
-    assert response.get("success") is True or "note_id" in response
+    assert not response.isError, f"Tool returned error: {response.content}"
+    # Parse response and verify note was created
+    data = json.loads(response.content[0].text)
+    assert data.get("success") is True or "note_id" in data


@pytest.mark.integration
-async def test_basic_auth_pass_through_search(nc_mcp_basic_auth_client):
-    """Test BasicAuth pass-through with search tool."""
-    # Search notes using BasicAuth
+async def test_basic_auth_pass_through_get_note(nc_mcp_basic_auth_client):
+    """Test BasicAuth pass-through with get note tool."""
+    # First create a note to get
+    create_response = await nc_mcp_basic_auth_client.call_tool(
+        "nc_notes_create_note",
+        {
+            "title": "BasicAuth Get Test",
+            "content": "Note to retrieve",
+            "category": "Test",
+        },
+    )
+    assert not create_response.isError
+    create_data = json.loads(create_response.content[0].text)
+    note_id = create_data.get("id")
+
+    # Now get the note using BasicAuth
    response = await nc_mcp_basic_auth_client.call_tool(
-        "nc_notes_search", {"query": "BasicAuth"}
+        "nc_notes_get_note", {"note_id": note_id}
    )

    assert response is not None
-    assert "results" in response or "content" in response
+    assert not response.isError, f"Tool returned error: {response.content}"
+    data = json.loads(response.content[0].text)
+    # Nextcloud may append a number to duplicate titles
+    assert data.get("title", "").startswith("BasicAuth Get Test")
@@ -10,12 +10,21 @@ These tests validate that:
 from unittest.mock import Mock

 import pytest
+from qdrant_client.models import VectorParams

 from nextcloud_mcp_server.vector.qdrant_client import get_qdrant_client

 pytestmark = pytest.mark.integration


+def get_vector_params(collection_info) -> VectorParams:
+    """Get vector params from collection info, handling named vectors format."""
+    vectors = collection_info.config.params.vectors
+    if isinstance(vectors, dict):
+        return vectors["dense"]
+    return vectors
+
+
@pytest.fixture(autouse=True)
 async def reset_singleton():
    """Reset the global Qdrant client singleton between tests."""
@@ -75,7 +84,7 @@ async def test_collection_auto_created_on_first_access(monkeypatch):

    # Verify collection has correct dimensions
    collection_info = await client.get_collection(collection_name)
-    assert collection_info.config.params.vectors.size == 384
+    assert get_vector_params(collection_info).size == 384


@pytest.mark.integration
@@ -127,7 +136,7 @@ async def test_existing_collection_reused(monkeypatch):

    # Verify dimensions unchanged
    collection_info = await client2.get_collection(collection_name)
-    assert collection_info.config.params.vectors.size == 384
+    assert get_vector_params(collection_info).size == 384


@pytest.mark.integration
@@ -164,7 +173,7 @@ async def test_dimension_mismatch_detected(monkeypatch, tmp_path):

    # Verify collection created
    collection_info = await client1.get_collection(collection_name)
-    assert collection_info.config.params.vectors.size == 384
+    assert get_vector_params(collection_info).size == 384

    # Close client1 to release file lock
    await client1.close()
@@ -248,12 +257,10 @@ async def test_collection_name_generation(monkeypatch):
    mock_settings = Settings(
        qdrant_location=":memory:",
        ollama_embedding_model="test-model",
+        otel_service_name="test-deployment",
        vector_sync_enabled=False,
    )

-    # Mock deployment ID
-    monkeypatch.setenv("MCP_DEPLOYMENT_ID", "test-deployment")
-
    monkeypatch.setattr(
        "nextcloud_mcp_server.vector.qdrant_client.get_settings", lambda: mock_settings
    )
@@ -319,4 +326,4 @@ async def test_collection_uses_cosine_distance(monkeypatch):

    from qdrant_client.models import Distance

-    assert collection_info.config.params.vectors.distance == Distance.COSINE
+    assert get_vector_params(collection_info).distance == Distance.COSINE
@@ -51,6 +51,14 @@ logger = logging.getLogger(__name__)
 DEFAULT_MANUAL_PATH = "Nextcloud Manual.pdf"


+async def require_vector_sync_tools(nc_mcp_client):
+    """Skip test if vector sync tools are not available."""
+    tools = await nc_mcp_client.list_tools()
+    tool_names = [t.name for t in tools.tools]
+    if "nc_get_vector_sync_status" not in tool_names:
+        pytest.skip("Vector sync tools not available (VECTOR_SYNC_ENABLED not set)")
+
+
 async def llm_judge(
    provider: Provider,
    ground_truth: str,
@@ -116,6 +124,8 @@ async def indexed_manual_pdf(nc_client, nc_mcp_client):
    Environment Variables:
        RAG_MANUAL_PATH: Path to manual PDF in Nextcloud (default: Nextcloud Manual.pdf)
    """
+    await require_vector_sync_tools(nc_mcp_client)
+
    manual_path = os.getenv("RAG_MANUAL_PATH", DEFAULT_MANUAL_PATH)

    logger.info(f"Setting up indexed manual PDF: {manual_path}")
@@ -152,7 +162,7 @@ async def indexed_manual_pdf(nc_client, nc_mcp_client):
            )

            if not result.isError:
-                content = result.structuredContent or {}
+                content = json.loads(result.content[0].text) if result.content else {}
                indexed = content.get("indexed_count", 0)
                pending = content.get("pending_count", 1)

@@ -248,7 +258,7 @@ async def test_semantic_search_retrieval(
    )

    assert result.isError is False, f"Tool call failed: {result}"
-    data = result.structuredContent
+    data = json.loads(result.content[0].text)

    # Verify we got results
    assert data["success"] is True
@@ -295,7 +305,7 @@ async def test_semantic_search_answer_with_sampling(
    )

    assert result.isError is False, f"Tool call failed: {result}"
-    data = result.structuredContent
+    data = json.loads(result.content[0].text)

    # Verify response structure
    assert data["success"] is True
@@ -369,7 +379,7 @@ async def test_retrieval_quality_all_queries(
    )

    assert result.isError is False
-    data = result.structuredContent
+    data = json.loads(result.content[0].text)

    assert data["total_found"] >= min_expected_results, (
        f"Query '{query}' returned {data['total_found']} results, "
@@ -393,7 +403,7 @@ async def test_no_results_for_unrelated_query(nc_mcp_client, indexed_manual_pdf)
    )

    assert result.isError is False
-    data = result.structuredContent
+    data = json.loads(result.content[0].text)

    # Should have few or no high-scoring results
    # Low score threshold means we might get some results, but they should be low quality
@@ -13,14 +13,24 @@ Note: These tests require VECTOR_SYNC_ENABLED=true and a configured
 vector database with indexed test data.
 """

+import json
 from unittest.mock import MagicMock

+import anyio
 import pytest
 from mcp.types import CreateMessageResult, TextContent

 pytestmark = pytest.mark.integration


+async def require_vector_sync_tools(nc_mcp_client):
+    """Skip test if vector sync tools are not available."""
+    tools = await nc_mcp_client.list_tools()
+    tool_names = [t.name for t in tools.tools]
+    if "nc_get_vector_sync_status" not in tool_names:
+        pytest.skip("Vector sync tools not available (VECTOR_SYNC_ENABLED not set)")
+
+
@pytest.fixture
 def mock_sampling_result():
    """Mock successful sampling result from MCP client."""
@@ -55,13 +65,14 @@ async def test_semantic_search_answer_successful_sampling(
    4. Mock ctx.session.create_message to return answer
    5. Verify response contains generated answer and sources
    """
+    await require_vector_sync_tools(nc_mcp_client)
+
    # Get initial indexed count before creating note
-    import asyncio

    initial_sync = await nc_mcp_client.call_tool(
        "nc_get_vector_sync_status", arguments={}
    )
-    initial_indexed_count = initial_sync.structuredContent["indexed_count"]
+    initial_indexed_count = json.loads(initial_sync.content[0].text)["indexed_count"]
    print(f"Initial indexed count: {initial_indexed_count}")

    # Create a note with content about Python async
@@ -90,7 +101,7 @@ Avoid blocking operations in async code.""",
        sync_status = await nc_mcp_client.call_tool(
            "nc_get_vector_sync_status", arguments={}
        )
-        status_data = sync_status.structuredContent
+        status_data = json.loads(sync_status.content[0].text)

        print(
            f"Sync status at {waited}s: indexed={status_data['indexed_count']}, pending={status_data['pending_count']}, status={status_data['status']}"
@@ -107,7 +118,7 @@ Avoid blocking operations in async code.""",
            )
            break

-        await asyncio.sleep(wait_interval)
+        await anyio.sleep(wait_interval)
        waited += wait_interval

    # Verify sync completed
@@ -135,7 +146,7 @@ Avoid blocking operations in async code.""",
    assert call_result.isError is False, (
        f"Tool call failed: {call_result.content[0].text if call_result.isError else ''}"
    )
-    result = call_result.structuredContent
+    result = json.loads(call_result.content[0].text)

    # Verify response structure
    assert result is not None
@@ -179,6 +190,8 @@ async def test_semantic_search_answer_no_results(nc_mcp_client):
    2. Verify response indicates no documents found
    3. Verify no sampling call was made (no sources to base answer on)
    """
+    await require_vector_sync_tools(nc_mcp_client)
+
    call_result = await nc_mcp_client.call_tool(
        "nc_semantic_search_answer",
        arguments={
@@ -192,7 +205,7 @@ async def test_semantic_search_answer_no_results(nc_mcp_client):
    assert call_result.isError is False, (
        f"Tool call failed: {call_result.content[0].text if call_result.isError else ''}"
    )
-    result = call_result.structuredContent
+    result = json.loads(call_result.content[0].text)

    # Should get "no documents found" message
    assert result is not None
@@ -214,6 +227,8 @@ async def test_semantic_search_answer_with_limit(nc_mcp_client, temporary_note_f
    3. Query with limit=2
    4. Verify at most 2 sources in response
    """
+    await require_vector_sync_tools(nc_mcp_client)
+
    # Create multiple related notes
    _note1 = await temporary_note_factory(
        title="Python Async Part 1",
@@ -232,7 +247,6 @@ async def test_semantic_search_answer_with_limit(nc_mcp_client, temporary_note_f
    )

    # Wait for vector indexing to complete
-    import asyncio

    max_wait = 30
    wait_interval = 1
@@ -242,12 +256,12 @@ async def test_semantic_search_answer_with_limit(nc_mcp_client, temporary_note_f
        sync_status = await nc_mcp_client.call_tool(
            "nc_get_vector_sync_status", arguments={}
        )
-        status_data = sync_status.structuredContent
+        status_data = json.loads(sync_status.content[0].text)

        if status_data["status"] == "idle" and status_data["pending_count"] == 0:
            break

-        await asyncio.sleep(wait_interval)
+        await anyio.sleep(wait_interval)
        waited += wait_interval

    assert waited < max_wait, f"Vector sync did not complete within {max_wait} seconds"
@@ -265,7 +279,7 @@ async def test_semantic_search_answer_with_limit(nc_mcp_client, temporary_note_f
    assert call_result.isError is False, (
        f"Tool call failed: {call_result.content[0].text if call_result.isError else ''}"
    )
-    result = call_result.structuredContent
+    result = json.loads(call_result.content[0].text)

    # Should respect limit
    assert len(result["sources"]) <= 2
@@ -282,6 +296,8 @@ async def test_semantic_search_answer_score_threshold(
    3. Query with high threshold (0.9)
    4. Verify only high-scoring results returned
    """
+    await require_vector_sync_tools(nc_mcp_client)
+
    _note = await temporary_note_factory(
        title="Exact Match Test",
        content="This is a very specific test document about widget manufacturing",
@@ -289,7 +305,6 @@ async def test_semantic_search_answer_score_threshold(
    )

    # Wait for vector indexing to complete
-    import asyncio

    max_wait = 30
    wait_interval = 1
@@ -299,12 +314,12 @@ async def test_semantic_search_answer_score_threshold(
        sync_status = await nc_mcp_client.call_tool(
            "nc_get_vector_sync_status", arguments={}
        )
-        status_data = sync_status.structuredContent
+        status_data = json.loads(sync_status.content[0].text)

        if status_data["status"] == "idle" and status_data["pending_count"] == 0:
            break

-        await asyncio.sleep(wait_interval)
+        await anyio.sleep(wait_interval)
        waited += wait_interval

    assert waited < max_wait, f"Vector sync did not complete within {max_wait} seconds"
@@ -323,7 +338,7 @@ async def test_semantic_search_answer_score_threshold(
    assert call_result.isError is False, (
        f"Tool call failed: {call_result.content[0].text if call_result.isError else ''}"
    )
-    result = call_result.structuredContent
+    result = json.loads(call_result.content[0].text)

    # Note: Semantic search scores depend on embedding model
    # We just verify the tool accepts the parameter
@@ -345,6 +360,8 @@ async def test_semantic_search_answer_max_tokens(nc_mcp_client, temporary_note_f
    Note: Token limiting is enforced by the MCP client's LLM, not the server.
    This test just verifies the parameter is correctly passed.
    """
+    await require_vector_sync_tools(nc_mcp_client)
+
    _note = await temporary_note_factory(
        title="Long Document",
        content="This is a document with lots of content. " * 50,
@@ -352,7 +369,6 @@ async def test_semantic_search_answer_max_tokens(nc_mcp_client, temporary_note_f
    )

    # Wait for vector indexing to complete
-    import asyncio

    max_wait = 30
    wait_interval = 1
@@ -362,12 +378,12 @@ async def test_semantic_search_answer_max_tokens(nc_mcp_client, temporary_note_f
        sync_status = await nc_mcp_client.call_tool(
            "nc_get_vector_sync_status", arguments={}
        )
-        status_data = sync_status.structuredContent
+        status_data = json.loads(sync_status.content[0].text)

        if status_data["status"] == "idle" and status_data["pending_count"] == 0:
            break

-        await asyncio.sleep(wait_interval)
+        await anyio.sleep(wait_interval)
        waited += wait_interval

    assert waited < max_wait, f"Vector sync did not complete within {max_wait} seconds"
@@ -386,7 +402,7 @@ async def test_semantic_search_answer_max_tokens(nc_mcp_client, temporary_note_f
    assert call_result.isError is False, (
        f"Tool call failed: {call_result.content[0].text if call_result.isError else ''}"
    )
-    result = call_result.structuredContent
+    result = json.loads(call_result.content[0].text)

    # Should not error, even if sampling fails
    assert result is not None
@@ -10,6 +10,7 @@ Uses SimpleEmbeddingProvider for deterministic, in-process embeddings
 without requiring external services like Ollama.
 """

+import math
 import tempfile
 from pathlib import Path

@@ -147,7 +148,6 @@ async def test_simple_embedding_provider_deterministic(simple_embedding_provider
    assert len(embedding1) == 384

    # Should be normalized (unit length)
-    import math

    norm = math.sqrt(sum(x * x for x in embedding1))
    assert abs(norm - 1.0) < 1e-6
@@ -340,7 +340,6 @@ async def test_batch_embedding(simple_embedding_provider: SimpleEmbeddingProvide
    assert all(len(emb) == 384 for emb in embeddings)

    # Each should be normalized
-    import math

    for emb in embeddings:
        norm = math.sqrt(sum(x * x for x in emb))
@@ -6,6 +6,7 @@ workflow completion rates, and cross-user operation latencies.
 """

 import statistics
+import time
 from collections import Counter, defaultdict
 from typing import Any

@@ -44,13 +45,11 @@ class OAuthBenchmarkMetrics:

    def start(self):
        """Mark the start of the benchmark."""
-        import time

        self.start_time = time.time()

    def stop(self):
        """Mark the end of the benchmark."""
-        import time

        self.end_time = time.time()

@@ -5,8 +5,12 @@ Manages multiple OAuth-authenticated users for realistic multi-user load testing
 """

 import logging
+import secrets
+import string
+import time
 from dataclasses import dataclass
 from typing import Any
+from urllib.parse import quote

 import anyio
 import httpx
@@ -333,8 +337,6 @@ class OAuthUserPool:
            TimeoutError: If callback not received within timeout
            ValueError: If token exchange fails
        """
-        import time
-        from urllib.parse import quote

        logger.info(f"Starting Playwright OAuth flow for {username}...")
        logger.debug(f"Using state: {state[:16]}...")
@@ -478,8 +480,6 @@ class UserSessionWrapper:

 def generate_secure_password(length: int = 20) -> str:
    """Generate a secure random password."""
-    import secrets
-    import string

    alphabet = string.ascii_letters + string.digits + "!@#$%^&*()"
    return "".join(secrets.choice(alphabet) for _ in range(length))
@@ -4,6 +4,7 @@ Workload definitions for load testing the MCP server.
 Defines realistic operation mixes and individual operation functions.
 """

+import json
 import logging
 import random
 import time
@@ -91,8 +92,6 @@ class WorkloadOperations:
            if result and len(result.content) > 0:
                content = result.content[0]
                if hasattr(content, "text"):
-                    import json
-
                    note_data = json.loads(content.text)
                    note_id = note_data.get("id")
                    if note_id:
@@ -222,8 +221,6 @@ class MixedWorkload:
                        "nc_notes_get_note", {"note_id": note_id}
                    )
                    if get_result and len(get_result.content) > 0:
-                        import json
-
                        note_data = json.loads(get_result.content[0].text)
                        etag = note_data.get("etag", "")
                        self._warmup_note_ids.append((note_id, etag))
@@ -18,6 +18,7 @@ Usage:
 import asyncio
 import logging
 import os
+import re
 import sys

 # Add parent directory to path
@@ -127,7 +128,6 @@ async def main():
        )

        # Extract requesttoken from HTML
-        import re

        token_match = re.search(r'data-requesttoken="([^"]+)"', settings_response.text)
        if token_match:
@@ -17,6 +17,7 @@ Architecture:
    MCP Client → Keycloak DCR → Keycloak OAuth → MCP Server → Nextcloud APIs
 """

+import json
 import logging
 import os
 import secrets
@@ -623,7 +624,6 @@ async def test_keycloak_dcr_architecture():
    }

    logger.info("Keycloak DCR Architecture:")
-    import json

    logger.info(json.dumps(architecture, indent=2))

@@ -37,7 +37,7 @@ async def test_capture_settings_page(browser, configure_astrolabe_for_mcp_server

        # Navigate to settings
        logger.info("Navigating to personal MCP settings...")
-        await page.goto(f"{nextcloud_host}/settings/user/mcp")
+        await page.goto(f"{nextcloud_host}/settings/user/astrolabe")
        await page.wait_for_load_state("networkidle")

        # Capture page content
@@ -52,13 +52,13 @@ async def test_capture_settings_page(browser, configure_astrolabe_for_mcp_server
        logger.info(f"Page URL: {page.url}")
        logger.info(f"Page title: {await page.title()}")

-        # Check for key strings
+        # Check for key strings (Vue 3 UI)
        checks = [
-            "Authorize Access",
-            "Authorization Required",
-            "MCP Server",
-            "Sign In Again",
-            "astrolabe",
+            "Enable Semantic Search",  # oauth-required.php authorization button
+            "Service Status",  # personal.php when authorized
+            "Background Sync Access",  # personal.php when authorized
+            "What happens next?",  # oauth-required.php steps
+            "Astrolabe",  # Header
        ]

        for check in checks:
@@ -75,6 +75,15 @@ async def test_capture_settings_page(browser, configure_astrolabe_for_mcp_server
        for i, link_text in enumerate(links[:10]):
            logger.info(f"  Link {i}: {link_text}")

+        # Check the Enable Semantic Search button href
+        try:
+            btn = page.locator('a:has-text("Enable Semantic Search")')
+            if await btn.count() > 0:
+                href = await btn.get_attribute("href")
+                logger.info(f"Enable Semantic Search button href: {href}")
+        except Exception as e:
+            logger.warning(f"Could not get button href: {e}")
+
        # Check for error messages
        if "error" in page_content.lower():
            logger.warning("Page contains 'error' keyword")
@@ -105,21 +105,26 @@ async def authorized_nc_session(

        # Step 2: Navigate to personal MCP settings
        logger.info("Navigating to personal MCP settings...")
-        await page.goto(f"{host}/settings/user/mcp")
+        await page.goto(f"{host}/settings/user/astrolabe")
        await page.wait_for_load_state("networkidle")

        page_content = await page.content()

        # Step 3: Check if authorization is needed
-        if "Authorize Access" in page_content or "authorize" in page_content.lower():
+        # Vue 3 UI shows "Enable Semantic Search" when not authorized
+        if (
+            "Enable Semantic Search" in page_content
+            or "What happens next?" in page_content
+        ):
            logger.info("User not authorized yet - initiating OAuth flow...")

-            # Click "Authorize Access" button
+            # Click "Enable Semantic Search" button (Vue 3 template text)
            authorize_selectors = [
-                'button:has-text("Authorize")',
-                'a:has-text("Authorize")',
-                '[href*="oauth/authorize"]',
-                'button:has-text("Connect")',
+                'a:has-text("Enable Semantic Search")',
+                'button:has-text("Enable Semantic Search")',
+                'a:has-text("Sign In Again")',
+                "a.button.primary",
+                '[href*="oauth/login"]',
            ]

            clicked = False
@@ -142,9 +147,17 @@ async def authorized_nc_session(
            # Wait for page to load after clicking
            await page.wait_for_load_state("networkidle", timeout=10000)
            current_url = page.url
+            logger.info(f"After clicking authorize, current URL: {current_url}")
+
+            # Take screenshot for debugging
+            await page.screenshot(path="/tmp/nc-php-app-after-authorize-click.png")
+            logger.info("Screenshot saved to /tmp/nc-php-app-after-authorize-click.png")

            # Handle OAuth consent if needed
-            if "/apps/oidc/authorize" in current_url:
+            if (
+                "/apps/oidc/authorize" in current_url
+                or "/apps/oidc/consent" in current_url
+            ):
                logger.info("On OIDC authorization page - granting consent...")

                consent_selectors = [
@@ -163,7 +176,7 @@ async def authorized_nc_session(
                        continue

            # Wait for redirect back to settings
-            await page.wait_for_url(f"{host}/settings/user/mcp", timeout=15000)
+            await page.wait_for_url(f"{host}/settings/user/astrolabe", timeout=15000)
            await page.wait_for_load_state("networkidle")
            logger.info("✓ OAuth authorization completed")

@@ -197,28 +210,32 @@ class TestNcPhpAppOAuth:
        host = authorized_nc_session["host"]

        # Navigate to settings (may already be there)
-        await page.goto(f"{host}/settings/user/mcp")
+        await page.goto(f"{host}/settings/user/astrolabe")
        await page.wait_for_load_state("networkidle")

        page_content = await page.content()

-        # Look for indicators that authorization succeeded
+        # Look for indicators that authorization succeeded (Vue 3 personal.php template)
+        # These must be unique to the authorized state (not found in oauth-required.php)
        success_indicators = [
-            "Connected",
-            "Disconnect",
-            "Server Connection",
-            "Session Information",
-            "MCP Server",
+            "Service Status",
+            "Background Sync Access",
+            "Manage Connection",
+            "Revoke Access",
+            "Service URL",
        ]

-        has_success_indicator = any(
-            indicator in page_content for indicator in success_indicators
-        )
+        found_indicators = [ind for ind in success_indicators if ind in page_content]
+        has_success_indicator = len(found_indicators) > 0
+
+        # Always take screenshot for debugging
+        screenshot_path = "/tmp/nc-php-app-auth-check.png"
+        await page.screenshot(path=screenshot_path)
+        logger.info(f"Authorization check screenshot: {screenshot_path}")
+        logger.info(f"Found success indicators: {found_indicators}")

        if not has_success_indicator:
-            screenshot_path = "/tmp/nc-php-app-auth-check.png"
-            await page.screenshot(path=screenshot_path)
-            logger.error(f"Authorization check failed. Screenshot: {screenshot_path}")
+            logger.error("Authorization check failed.")

        assert has_success_indicator, "Settings page should show user is authorized"
        logger.info("✓ Authorization verification passed")
@@ -232,7 +249,7 @@ class TestNcPhpAppOAuth:
        page = authorized_nc_session["page"]
        host = authorized_nc_session["host"]

-        await page.goto(f"{host}/settings/user/mcp")
+        await page.goto(f"{host}/settings/user/astrolabe")
        await page.wait_for_load_state("networkidle")

        page_content = await page.content()
@@ -243,12 +260,12 @@ class TestNcPhpAppOAuth:
        logger.info(f"Screenshot saved: {screenshot_path}")
        logger.info(f"Page content excerpt: {page_content[:1000]}")

-        # Verify session information is visible - these are the actual labels from template
+        # Verify session information is visible (Vue 3 personal.php template)
        session_indicators = [
-            "Server Connection",
-            "Session Information",
-            "Connection Management",
-            "MCP Server",
+            "Service Status",
+            "Service URL",
+            "Version",
+            "Background Sync Access",
        ]

        found_indicators = [ind for ind in session_indicators if ind in page_content]
@@ -270,17 +287,17 @@ class TestNcPhpAppOAuth:
        host = authorized_nc_session["host"]

        # Check personal settings page shows server status
-        await page.goto(f"{host}/settings/user/mcp")
+        await page.goto(f"{host}/settings/user/astrolabe")
        await page.wait_for_load_state("networkidle")

        page_content = await page.content()

-        # Look for data that comes from management API or template structure
+        # Look for data that comes from management API or template structure (Vue 3)
        api_indicators = [
-            "Server Connection",  # Section header
-            "Server URL",  # Server info
-            "Connection Management",  # Connection section
-            "Vector Visualization",  # Vector sync section
+            "Service Status",  # Section header
+            "Service URL",  # Server info from API
+            "Version",  # Server version from management API
+            "Semantic Search",  # Vector sync status
        ]

        found_api_data = [ind for ind in api_indicators if ind in page_content]
@@ -298,23 +315,24 @@ class TestNcPhpAppOAuth:
        page = authorized_nc_session["page"]
        host = authorized_nc_session["host"]

-        await page.goto(f"{host}/settings/admin/mcp")
+        await page.goto(f"{host}/settings/admin/astrolabe")
        await page.wait_for_load_state("networkidle")

        page_content = await page.content()

-        # Admin page should show server status
+        # Admin page should show server status (Vue 3 AdminSettings.vue)
        admin_indicators = [
-            "MCP Server",
-            "Server Status",
+            "Astrolabe",
+            "Service Status",
            "Version",
+            "Semantic Search",
        ]

        found_indicators = [ind for ind in admin_indicators if ind in page_content]

-        # Admin page should at least show the MCP Server header
-        assert "MCP Server" in page_content or "mcp" in page_content.lower(), (
-            "Admin settings page should show MCP Server section"
+        # Admin page should at least show the Astrolabe header or Service Status
+        assert "Astrolabe" in page_content or "Service Status" in page_content, (
+            "Admin settings page should show Astrolabe section"
        )

        logger.info(f"✓ Admin settings page verified - found: {found_indicators}")
@@ -355,13 +373,13 @@ class TestNcPhpAppDisconnect:
            await page.wait_for_url(f"{host}/apps/dashboard/", timeout=10000)

            # Navigate to personal settings
-            await page.goto(f"{host}/settings/user/mcp")
+            await page.goto(f"{host}/settings/user/astrolabe")
            await page.wait_for_load_state("networkidle")

            page_content = await page.content()

-            # Check if user is authorized
-            if "Disconnect" not in page_content:
+            # Check if user is authorized (Vue 3 personal.php shows Disconnect/Revoke when authorized)
+            if "Disconnect" not in page_content and "Revoke Access" not in page_content:
                pytest.skip("User not authorized - cannot test disconnect")

            # Click disconnect button
@@ -384,10 +402,10 @@ class TestNcPhpAppDisconnect:
            # Wait for page reload
            await page.wait_for_load_state("networkidle")

-            # Verify we're back to "Authorize Access" state
+            # Verify we're back to "Enable Semantic Search" state (Vue 3 oauth-required.php)
            page_content = await page.content()
-            assert "Authorize" in page_content, (
-                "Settings page should show 'Authorize Access' after disconnect"
+            assert "Enable Semantic Search" in page_content, (
+                "Settings page should show 'Enable Semantic Search' after disconnect"
            )

            logger.info("✓ Disconnect flow test passed")
@@ -11,13 +11,15 @@ Note: Tests use JWT OAuth tokens because scopes are embedded in the token payloa
 enabling efficient scope-based tool filtering without additional API calls.
 """

+import logging
+
+import httpx
 import pytest


@pytest.mark.integration
 async def test_prm_endpoint():
    """Test that the Protected Resource Metadata endpoint returns correct data."""
-    import httpx

    # Test the PRM endpoint directly (RFC 9728 - path includes /mcp resource)
    async with httpx.AsyncClient() as client:
@@ -60,7 +62,6 @@ async def test_basicauth_shows_all_tools(nc_mcp_client):
@pytest.mark.integration
 async def test_read_only_token_filters_write_tools(nc_mcp_oauth_client_read_only):
    """Test that a token with only read scopes filters out write tools."""
-    import logging

    logger = logging.getLogger(__name__)

@@ -109,7 +110,6 @@ async def test_read_only_token_filters_write_tools(nc_mcp_oauth_client_read_only
@pytest.mark.integration
 async def test_write_only_token_filters_read_tools(nc_mcp_oauth_client_write_only):
    """Test that a token with only write scopes filters out read tools."""
-    import logging

    logger = logging.getLogger(__name__)

@@ -158,7 +158,6 @@ async def test_write_only_token_filters_read_tools(nc_mcp_oauth_client_write_onl
@pytest.mark.integration
 async def test_full_access_token_shows_all_tools(nc_mcp_oauth_client_full_access):
    """Test that a token with both read and write scopes scopes can see all tools."""
-    import logging

    logger = logging.getLogger(__name__)

@@ -402,7 +401,6 @@ async def test_jwt_with_no_custom_scopes_returns_zero_tools(
    - OAuth provisioning tools (requiring only 'openid') remain visible
      so users can provision Nextcloud access after authentication
    """
-    import logging

    logger = logging.getLogger(__name__)

@@ -442,7 +440,6 @@ async def test_jwt_consent_scenarios_read_only(nc_mcp_oauth_client_read_only):
    Simulates user granting only read permission during OAuth consent.
    Expected: Should see read tools but not write tools.
    """
-    import logging

    logger = logging.getLogger(__name__)

@@ -480,7 +477,6 @@ async def test_jwt_consent_scenarios_write_only(nc_mcp_oauth_client_write_only):
    Simulates user granting only write permission during OAuth consent.
    Expected: Should see write tools but not read-only tools.
    """
-    import logging

    logger = logging.getLogger(__name__)

@@ -518,7 +514,6 @@ async def test_jwt_consent_scenarios_full_access(nc_mcp_oauth_client_full_access
    Simulates user granting both permissions during OAuth consent.
    Expected: Should see all 90+ tools (both read and write).
    """
-    import logging

    logger = logging.getLogger(__name__)

@@ -6,10 +6,12 @@ Tests the critical token exchange pattern that separates:
 """

 import os
+import tempfile
 from unittest.mock import AsyncMock, MagicMock, patch

 import jwt
 import pytest
+from cryptography.fernet import Fernet

 from nextcloud_mcp_server.auth.storage import RefreshTokenStorage
 from nextcloud_mcp_server.auth.token_broker import TokenBrokerService
@@ -21,9 +23,6 @@ pytestmark = pytest.mark.unit
@pytest.fixture
 async def token_storage():
    """Create test token storage."""
-    import tempfile
-
-    from cryptography.fernet import Fernet

    # Generate valid Fernet key
    encryption_key = Fernet.generate_key()
@@ -89,8 +89,13 @@ async def test_create_operations_not_idempotent(nc_mcp_client: ClientSession):
    """Verify create operations are marked as non-idempotent."""
    tools = await nc_mcp_client.list_tools()

+    # Exceptions: operations that are actually idempotent
+    # - calendar_create_meeting: creates or returns existing meeting
+    # - nc_webdav_create_directory: MKCOL returns 405 if exists (same end state)
+    idempotent_exceptions = {"calendar_create_meeting", "nc_webdav_create_directory"}
+
    for tool in tools.tools:
-        if "create" in tool.name.lower() and "calendar_create_meeting" not in tool.name:
+        if "create" in tool.name.lower() and tool.name not in idempotent_exceptions:
            assert tool.annotations is not None, f"Tool {tool.name} missing annotations"
            assert tool.annotations.idempotentHint is not True, (
                f"Create tool {tool.name} should not be idempotent (creates new resources)"
@@ -1,5 +1,6 @@
 """Integration tests for Calendar VTODO (task) MCP tools."""

+import json
 import logging
 from datetime import datetime, timedelta

@@ -41,7 +42,6 @@ async def test_mcp_todo_complete_workflow(

        # Extract UID from the result
        result_data = create_result.content[0].text
-        import json

        result_json = json.loads(result_data)
        todo_uid = result_json["uid"]
@@ -156,7 +156,6 @@ async def test_mcp_list_todos_with_filters(
            {"calendar_name": calendar_name, "status": "NEEDS-ACTION"},
        )
        assert result.isError is False
-        import json

        data = json.loads(result.content[0].text)
        needs_action_todos = [t for t in data["todos"] if t["uid"] in created_uids]
@@ -253,8 +252,6 @@ async def test_mcp_search_todos_across_calendars(
        )
        assert search_result.isError is False

-        import json
-
        data = json.loads(search_result.content[0].text)
        assert "todos" in data

@@ -388,8 +385,6 @@ async def test_mcp_todo_with_dates(
        )
        assert create_result.isError is False

-        import json
-
        result_data = json.loads(create_result.content[0].text)
        todo_uid = result_data["uid"]

@@ -432,8 +427,6 @@ async def test_mcp_todo_categories(
        )
        assert create_result.isError is False

-        import json
-
        result_data = json.loads(create_result.content[0].text)
        todo_uid = result_data["uid"]

@@ -0,0 +1,227 @@
+"""
+Unit tests for App Password Storage functionality.
+
+Tests the app password methods in RefreshTokenStorage for multi-user
+BasicAuth mode background sync.
+"""
+
+import tempfile
+from pathlib import Path
+
+import pytest
+from cryptography.fernet import Fernet
+
+from nextcloud_mcp_server.auth.storage import RefreshTokenStorage
+
+pytestmark = pytest.mark.unit
+
+
+@pytest.fixture
+def encryption_key():
+    """Generate a test encryption key."""
+    return Fernet.generate_key().decode()
+
+
+@pytest.fixture
+async def temp_storage(encryption_key):
+    """Create temporary storage instance with encryption for testing."""
+    with tempfile.TemporaryDirectory() as tmpdir:
+        db_path = Path(tmpdir) / "test_app_passwords.db"
+        storage = RefreshTokenStorage(
+            db_path=str(db_path), encryption_key=encryption_key
+        )
+        await storage.initialize()
+        yield storage
+
+
+async def test_store_app_password(temp_storage):
+    """Test storing an app password."""
+    await temp_storage.store_app_password(
+        user_id="testuser",
+        app_password="JHWzB-ZYgLZ-3qBDj-ZQe5o-LdKpB",
+    )
+
+    # Verify it can be retrieved
+    retrieved = await temp_storage.get_app_password("testuser")
+    assert retrieved == "JHWzB-ZYgLZ-3qBDj-ZQe5o-LdKpB"
+
+
+async def test_store_app_password_replaces_existing(temp_storage):
+    """Test that storing a new app password replaces the existing one."""
+    await temp_storage.store_app_password(
+        user_id="testuser",
+        app_password="aaaaa-bbbbb-ccccc-ddddd-eeeee",
+    )
+    await temp_storage.store_app_password(
+        user_id="testuser",
+        app_password="fffff-ggggg-hhhhh-iiiii-jjjjj",
+    )
+
+    retrieved = await temp_storage.get_app_password("testuser")
+    assert retrieved == "fffff-ggggg-hhhhh-iiiii-jjjjj"
+
+
+async def test_get_app_password_nonexistent(temp_storage):
+    """Test retrieving app password for non-existent user."""
+    retrieved = await temp_storage.get_app_password("nonexistent")
+    assert retrieved is None
+
+
+async def test_delete_app_password(temp_storage):
+    """Test deleting an app password."""
+    await temp_storage.store_app_password(
+        user_id="testuser",
+        app_password="JHWzB-ZYgLZ-3qBDj-ZQe5o-LdKpB",
+    )
+
+    deleted = await temp_storage.delete_app_password("testuser")
+    assert deleted is True
+
+    # Verify it's gone
+    retrieved = await temp_storage.get_app_password("testuser")
+    assert retrieved is None
+
+
+async def test_delete_app_password_nonexistent(temp_storage):
+    """Test deleting non-existent app password."""
+    deleted = await temp_storage.delete_app_password("nonexistent")
+    assert deleted is False
+
+
+async def test_get_all_app_password_user_ids(temp_storage):
+    """Test listing all users with app passwords."""
+    await temp_storage.store_app_password("alice", "aaaaa-aaaaa-aaaaa-aaaaa-aaaaa")
+    await temp_storage.store_app_password("bob", "bbbbb-bbbbb-bbbbb-bbbbb-bbbbb")
+    await temp_storage.store_app_password("charlie", "ccccc-ccccc-ccccc-ccccc-ccccc")
+
+    user_ids = await temp_storage.get_all_app_password_user_ids()
+    assert len(user_ids) == 3
+    assert "alice" in user_ids
+    assert "bob" in user_ids
+    assert "charlie" in user_ids
+
+
+async def test_get_all_app_password_user_ids_empty(temp_storage):
+    """Test listing users when none have app passwords."""
+    user_ids = await temp_storage.get_all_app_password_user_ids()
+    assert len(user_ids) == 0
+
+
+async def test_app_password_encryption(encryption_key):
+    """Test that app passwords are encrypted at rest."""
+    with tempfile.TemporaryDirectory() as tmpdir:
+        db_path = Path(tmpdir) / "test_encryption.db"
+        storage = RefreshTokenStorage(
+            db_path=str(db_path), encryption_key=encryption_key
+        )
+        await storage.initialize()
+
+        # Store a password
+        test_password = "JHWzB-ZYgLZ-3qBDj-ZQe5o-LdKpB"
+        await storage.store_app_password("testuser", test_password)
+
+        # Read directly from database to verify encryption
+        import aiosqlite
+
+        async with aiosqlite.connect(str(db_path)) as db:
+            async with db.execute(
+                "SELECT encrypted_password FROM app_passwords WHERE user_id = ?",
+                ("testuser",),
+            ) as cursor:
+                row = await cursor.fetchone()
+
+        # The stored value should be encrypted (not plain text)
+        encrypted_bytes = row[0]
+        assert encrypted_bytes != test_password.encode()
+        # Encrypted data should be longer due to Fernet overhead
+        assert len(encrypted_bytes) > len(test_password)
+
+
+async def test_app_password_requires_encryption_key():
+    """Test that app password operations require encryption key."""
+    with tempfile.TemporaryDirectory() as tmpdir:
+        db_path = Path(tmpdir) / "test_no_key.db"
+        storage = RefreshTokenStorage(db_path=str(db_path), encryption_key=None)
+        await storage.initialize()
+
+        # Storing should fail without encryption key
+        with pytest.raises(RuntimeError, match="Encryption key not configured"):
+            await storage.store_app_password(
+                "testuser", "aaaaa-bbbbb-ccccc-ddddd-eeeee"
+            )
+
+        # Getting should also fail without encryption key
+        with pytest.raises(RuntimeError, match="Encryption key not configured"):
+            await storage.get_app_password("testuser")
+
+
+async def test_multiple_users_independence(temp_storage):
+    """Test that different users maintain independent app passwords."""
+    users = ["alice", "bob", "charlie", "diana"]
+
+    # Store unique passwords for each user
+    for i, user in enumerate(users):
+        password = (
+            f"{user[0]}{user[0]}{user[0]}{user[0]}{user[0]}-" * 4
+            + f"{user[0]}{user[0]}{user[0]}{user[0]}{user[0]}"
+        )
+        await temp_storage.store_app_password(user, password)
+
+    # Verify each user has their correct password
+    for user in users:
+        expected = (
+            f"{user[0]}{user[0]}{user[0]}{user[0]}{user[0]}-" * 4
+            + f"{user[0]}{user[0]}{user[0]}{user[0]}{user[0]}"
+        )
+        retrieved = await temp_storage.get_app_password(user)
+        assert retrieved == expected
+
+    # Delete one user's password
+    await temp_storage.delete_app_password("bob")
+
+    # Verify other users unchanged
+    for user in ["alice", "charlie", "diana"]:
+        retrieved = await temp_storage.get_app_password(user)
+        assert retrieved is not None
+
+    # Verify bob's password is gone
+    assert await temp_storage.get_app_password("bob") is None
+
+
+async def test_app_password_with_special_characters(temp_storage):
+    """Test storing passwords with various alphanumeric patterns."""
+    # Nextcloud app passwords use alphanumeric characters
+    passwords = [
+        "AAAAA-BBBBB-CCCCC-DDDDD-EEEEE",  # uppercase
+        "aaaaa-bbbbb-ccccc-ddddd-eeeee",  # lowercase
+        "12345-67890-12345-67890-12345",  # numbers
+        "aB1cD-eF2gH-iJ3kL-mN4oP-qR5sT",  # mixed
+    ]
+
+    for i, password in enumerate(passwords):
+        user = f"user{i}"
+        await temp_storage.store_app_password(user, password)
+        retrieved = await temp_storage.get_app_password(user)
+        assert retrieved == password
+
+
+async def test_decryption_with_wrong_key(encryption_key):
+    """Test that decryption fails with wrong key."""
+    with tempfile.TemporaryDirectory() as tmpdir:
+        db_path = Path(tmpdir) / "test_wrong_key.db"
+
+        # Store with original key
+        storage1 = RefreshTokenStorage(
+            db_path=str(db_path), encryption_key=encryption_key
+        )
+        await storage1.initialize()
+        await storage1.store_app_password("testuser", "JHWzB-ZYgLZ-3qBDj-ZQe5o-LdKpB")
+
+        # Try to read with different key
+        wrong_key = Fernet.generate_key().decode()
+        storage2 = RefreshTokenStorage(db_path=str(db_path), encryption_key=wrong_key)
+        await storage2.initialize()
+
+        # Decryption should fail and return None (graceful handling)
+        retrieved = await storage2.get_app_password("testuser")
+        assert retrieved is None
@@ -1,5 +1,6 @@
 """Tests for configuration validation."""

+import logging
 import os
 from unittest.mock import patch

@@ -48,7 +49,6 @@ class TestQdrantConfigValidation:

    def test_api_key_warning_in_local_mode(self, caplog):
        """Test that API key in local mode triggers warning."""
-        import logging

        caplog.set_level(logging.WARNING, logger="nextcloud_mcp_server.config")
        Settings(
@@ -59,7 +59,6 @@ class TestQdrantConfigValidation:

    def test_api_key_no_warning_in_network_mode(self, caplog):
        """Test that API key in network mode doesn't trigger warning."""
-        import logging

        caplog.set_level(logging.WARNING, logger="nextcloud_mcp_server.config")
        Settings(
@@ -206,7 +205,6 @@ class TestChunkConfigValidation:

    def test_small_chunk_size_warning(self, caplog):
        """Test that chunk size < 512 triggers warning."""
-        import logging

        caplog.set_level(logging.WARNING, logger="nextcloud_mcp_server.config")
        Settings(
@@ -221,7 +219,6 @@ class TestChunkConfigValidation:

    def test_reasonable_chunk_size_no_warning(self, caplog):
        """Test that chunk size >= 512 doesn't trigger warning."""
-        import logging

        caplog.set_level(logging.WARNING, logger="nextcloud_mcp_server.config")
        Settings(
@@ -0,0 +1,308 @@
+"""
+Unit tests for hybrid authentication mode OAuth setup.
+
+Tests the setup_oauth_config_for_multi_user_basic() function that enables
+hybrid authentication where MCP operations use BasicAuth and management
+APIs use OAuth.
+"""
+
+from unittest.mock import AsyncMock, MagicMock
+
+import httpx
+import pytest
+
+from nextcloud_mcp_server.app import setup_oauth_config_for_multi_user_basic
+from nextcloud_mcp_server.config import Settings
+
+pytestmark = pytest.mark.unit
+
+
+@pytest.fixture
+def hybrid_auth_settings():
+    """Create settings for hybrid auth mode testing."""
+    return Settings(
+        nextcloud_host="https://nextcloud.example.com",
+        enable_offline_access=False,  # Start with offline access disabled
+    )
+
+
+@pytest.fixture
+def oidc_discovery_response():
+    """Mock OIDC discovery endpoint response."""
+    return {
+        "issuer": "https://nextcloud.example.com",
+        "authorization_endpoint": "https://nextcloud.example.com/apps/oidc/authorize",
+        "token_endpoint": "https://nextcloud.example.com/apps/oidc/token",
+        "userinfo_endpoint": "https://nextcloud.example.com/apps/oidc/userinfo",
+        "jwks_uri": "https://nextcloud.example.com/apps/oidc/jwks",
+        "introspection_endpoint": "https://nextcloud.example.com/apps/oidc/introspect",
+        "registration_endpoint": "https://nextcloud.example.com/apps/oidc/register",
+        "scopes_supported": ["openid", "profile", "email", "offline_access"],
+        "response_types_supported": ["code"],
+        "grant_types_supported": ["authorization_code", "refresh_token"],
+        "subject_types_supported": ["public"],
+        "id_token_signing_alg_values_supported": ["RS256"],
+    }
+
+
+class TestSetupOAuthConfigForMultiUserBasic:
+    """Test setup_oauth_config_for_multi_user_basic() function."""
+
+    async def test_successful_setup_without_offline_access(
+        self, hybrid_auth_settings, oidc_discovery_response, mocker
+    ):
+        """Test successful OAuth setup without offline access."""
+        # Mock httpx.AsyncClient
+        mock_response = MagicMock()
+        mock_response.json = MagicMock(return_value=oidc_discovery_response)
+        mock_response.raise_for_status = MagicMock()
+
+        mock_client = AsyncMock()
+        mock_client.get = AsyncMock(return_value=mock_response)
+        mock_client.__aenter__.return_value = mock_client
+        mock_client.__aexit__.return_value = AsyncMock()
+
+        mocker.patch("httpx.AsyncClient", return_value=mock_client)
+
+        # Call function
+        (
+            verifier,
+            storage,
+            client_id,
+            client_secret,
+        ) = await setup_oauth_config_for_multi_user_basic(
+            settings=hybrid_auth_settings,
+            client_id="test-client-id",
+            client_secret="test-client-secret",
+        )
+
+        # Verify OIDC discovery was called
+        mock_client.get.assert_called_once_with(
+            "https://nextcloud.example.com/.well-known/openid-configuration"
+        )
+
+        # Verify settings were updated
+        assert hybrid_auth_settings.oidc_client_id == "test-client-id"
+        assert hybrid_auth_settings.oidc_client_secret == "test-client-secret"
+        assert hybrid_auth_settings.oidc_issuer == "https://nextcloud.example.com"
+        assert (
+            hybrid_auth_settings.jwks_uri
+            == "https://nextcloud.example.com/apps/oidc/jwks"
+        )
+        assert (
+            hybrid_auth_settings.introspection_uri
+            == "https://nextcloud.example.com/apps/oidc/introspect"
+        )
+        assert (
+            hybrid_auth_settings.userinfo_uri
+            == "https://nextcloud.example.com/apps/oidc/userinfo"
+        )
+
+        # Verify token verifier was created
+        assert verifier is not None
+        from nextcloud_mcp_server.auth.unified_verifier import UnifiedTokenVerifier
+
+        assert isinstance(verifier, UnifiedTokenVerifier)
+
+        # Verify storage is None (offline access disabled)
+        assert storage is None
+
+        # Verify credentials returned
+        assert client_id == "test-client-id"
+        assert client_secret == "test-client-secret"
+
+    async def test_successful_setup_with_offline_access(
+        self, hybrid_auth_settings, oidc_discovery_response, mocker
+    ):
+        """Test successful OAuth setup with offline access enabled."""
+        # Enable offline access
+        hybrid_auth_settings.enable_offline_access = True
+
+        # Generate a valid Fernet key for testing
+        from cryptography.fernet import Fernet
+
+        valid_fernet_key = Fernet.generate_key().decode()
+
+        # Mock TOKEN_ENCRYPTION_KEY environment variable
+        mocker.patch(
+            "os.getenv",
+            side_effect=lambda k, default=None: {
+                "TOKEN_ENCRYPTION_KEY": valid_fernet_key,
+                "NEXTCLOUD_MCP_SERVER_URL": "http://localhost:8000",
+            }.get(k, default),
+        )
+
+        # Mock httpx.AsyncClient
+        mock_response = MagicMock()
+        mock_response.json = MagicMock(return_value=oidc_discovery_response)
+        mock_response.raise_for_status = MagicMock()
+
+        mock_client = AsyncMock()
+        mock_client.get = AsyncMock(return_value=mock_response)
+        mock_client.__aenter__.return_value = mock_client
+        mock_client.__aexit__.return_value = AsyncMock()
+
+        mocker.patch("httpx.AsyncClient", return_value=mock_client)
+
+        # Call function
+        (
+            verifier,
+            storage,
+            client_id,
+            client_secret,
+        ) = await setup_oauth_config_for_multi_user_basic(
+            settings=hybrid_auth_settings,
+            client_id="test-client-id",
+            client_secret="test-client-secret",
+        )
+
+        # Verify storage was created
+        assert storage is not None
+        from nextcloud_mcp_server.auth.storage import RefreshTokenStorage
+
+        assert isinstance(storage, RefreshTokenStorage)
+
+    async def test_discovered_urls_used_directly(
+        self, hybrid_auth_settings, oidc_discovery_response, mocker
+    ):
+        """Test that discovered URLs are used directly without rewriting."""
+        # Mock httpx.AsyncClient
+        mock_response = MagicMock()
+        mock_response.json = MagicMock(return_value=oidc_discovery_response)
+        mock_response.raise_for_status = MagicMock()
+
+        mock_client = AsyncMock()
+        mock_client.get = AsyncMock(return_value=mock_response)
+        mock_client.__aenter__.return_value = mock_client
+        mock_client.__aexit__.return_value = AsyncMock()
+
+        mocker.patch("httpx.AsyncClient", return_value=mock_client)
+
+        # Call function
+        (
+            verifier,
+            storage,
+            client_id,
+            client_secret,
+        ) = await setup_oauth_config_for_multi_user_basic(
+            settings=hybrid_auth_settings,
+            client_id="test-client-id",
+            client_secret="test-client-secret",
+        )
+
+        # Verify discovered URLs are used directly (not rewritten)
+        assert hybrid_auth_settings.jwks_uri == oidc_discovery_response["jwks_uri"]
+        assert (
+            hybrid_auth_settings.introspection_uri
+            == oidc_discovery_response["introspection_endpoint"]
+        )
+        assert (
+            hybrid_auth_settings.userinfo_uri
+            == oidc_discovery_response["userinfo_endpoint"]
+        )
+
+        # Verify issuer is used directly for JWT validation
+        assert hybrid_auth_settings.oidc_issuer == oidc_discovery_response["issuer"]
+
+    async def test_oidc_discovery_failure_http_error(
+        self, hybrid_auth_settings, mocker
+    ):
+        """Test handling of OIDC discovery HTTP errors."""
+
+        # Create a mock response with a status error
+        mock_response = MagicMock()
+        mock_response.status_code = 404
+        mock_response.raise_for_status.side_effect = httpx.HTTPStatusError(
+            "Not Found",
+            request=MagicMock(),
+            response=MagicMock(status_code=404),
+        )
+
+        mock_client = AsyncMock()
+        mock_client.get = AsyncMock(return_value=mock_response)
+        mock_client.__aenter__.return_value = mock_client
+        # Return None to propagate exceptions (not suppress them)
+        mock_client.__aexit__ = AsyncMock(return_value=None)
+
+        mocker.patch("httpx.AsyncClient", return_value=mock_client)
+
+        # Should raise ValueError with helpful message (not UnboundLocalError)
+        with pytest.raises(ValueError, match="OIDC discovery failed"):
+            await setup_oauth_config_for_multi_user_basic(
+                settings=hybrid_auth_settings,
+                client_id="test-client-id",
+                client_secret="test-client-secret",
+            )
+
+    async def test_oidc_discovery_failure_connection_error(
+        self, hybrid_auth_settings, mocker
+    ):
+        """Test handling of OIDC discovery connection errors."""
+        import httpx
+
+        mock_client = AsyncMock()
+        mock_client.get = AsyncMock(
+            side_effect=httpx.ConnectError("Connection refused")
+        )
+        mock_client.__aenter__.return_value = mock_client
+        # Return None to propagate exceptions (not suppress them)
+        mock_client.__aexit__ = AsyncMock(return_value=None)
+
+        mocker.patch("httpx.AsyncClient", return_value=mock_client)
+
+        # Should raise ValueError with helpful message
+        with pytest.raises(ValueError, match="Cannot connect to"):
+            await setup_oauth_config_for_multi_user_basic(
+                settings=hybrid_auth_settings,
+                client_id="test-client-id",
+                client_secret="test-client-secret",
+            )
+
+    async def test_missing_nextcloud_host(self):
+        """Test that missing NEXTCLOUD_HOST raises ValueError."""
+        settings = Settings()  # No nextcloud_host set
+
+        with pytest.raises(ValueError, match="NEXTCLOUD_HOST is required"):
+            await setup_oauth_config_for_multi_user_basic(
+                settings=settings,
+                client_id="test-client-id",
+                client_secret="test-client-secret",
+            )
+
+    async def test_custom_discovery_url(
+        self, hybrid_auth_settings, oidc_discovery_response, mocker
+    ):
+        """Test using custom OIDC discovery URL."""
+        # Mock OIDC_DISCOVERY_URL environment variable
+        custom_discovery_url = (
+            "https://custom.idp.example.com/.well-known/openid-configuration"
+        )
+        mocker.patch(
+            "os.getenv",
+            side_effect=lambda k, default=None: {
+                "OIDC_DISCOVERY_URL": custom_discovery_url,
+                "NEXTCLOUD_MCP_SERVER_URL": "http://localhost:8000",
+            }.get(k, default),
+        )
+
+        # Mock httpx.AsyncClient
+        mock_response = MagicMock()
+        mock_response.json = MagicMock(return_value=oidc_discovery_response)
+        mock_response.raise_for_status = MagicMock()
+
+        mock_client = AsyncMock()
+        mock_client.get = AsyncMock(return_value=mock_response)
+        mock_client.__aenter__.return_value = mock_client
+        mock_client.__aexit__.return_value = AsyncMock()
+
+        mocker.patch("httpx.AsyncClient", return_value=mock_client)
+
+        # Call function
+        await setup_oauth_config_for_multi_user_basic(
+            settings=hybrid_auth_settings,
+            client_id="test-client-id",
+            client_secret="test-client-secret",
+        )
+
+        # Verify custom discovery URL was used
+        mock_client.get.assert_called_once_with(custom_discovery_url)
@@ -0,0 +1,624 @@
+"""
+Unit tests for Management API app password endpoints.
+
+Tests the REST API endpoints for multi-user BasicAuth mode app password management:
+- POST /api/v1/users/{user_id}/app-password - Provision app password
+- GET /api/v1/users/{user_id}/app-password - Check status
+- DELETE /api/v1/users/{user_id}/app-password - Delete app password
+"""
+
+import base64
+import tempfile
+from pathlib import Path
+from unittest.mock import AsyncMock, MagicMock
+
+import pytest
+from cryptography.fernet import Fernet
+from starlette.applications import Starlette
+from starlette.routing import Route
+from starlette.testclient import TestClient
+
+from nextcloud_mcp_server.api import management
+from nextcloud_mcp_server.api.management import (
+    delete_app_password,
+    get_app_password_status,
+    provision_app_password,
+)
+from nextcloud_mcp_server.auth.storage import RefreshTokenStorage
+
+pytestmark = pytest.mark.unit
+
+
+@pytest.fixture(autouse=True)
+def clear_rate_limit():
+    """Clear rate limit state before each test."""
+    management._rate_limit_attempts.clear()
+    yield
+    management._rate_limit_attempts.clear()
+
+
+@pytest.fixture
+def encryption_key():
+    """Generate a test encryption key."""
+    return Fernet.generate_key().decode()
+
+
+@pytest.fixture
+async def temp_storage(encryption_key):
+    """Create temporary storage instance with encryption for testing."""
+    with tempfile.TemporaryDirectory() as tmpdir:
+        db_path = Path(tmpdir) / "test_management.db"
+        storage = RefreshTokenStorage(
+            db_path=str(db_path), encryption_key=encryption_key
+        )
+        await storage.initialize()
+        yield storage
+
+
+def create_basic_auth_header(username: str, password: str) -> str:
+    """Create BasicAuth header value."""
+    credentials = f"{username}:{password}"
+    encoded = base64.b64encode(credentials.encode()).decode()
+    return f"Basic {encoded}"
+
+
+def create_test_app(storage):
+    """Create a test Starlette app with the management endpoints."""
+    app = Starlette(
+        routes=[
+            Route(
+                "/api/v1/users/{user_id}/app-password",
+                provision_app_password,
+                methods=["POST"],
+            ),
+            Route(
+                "/api/v1/users/{user_id}/app-password",
+                get_app_password_status,
+                methods=["GET"],
+            ),
+            Route(
+                "/api/v1/users/{user_id}/app-password",
+                delete_app_password,
+                methods=["DELETE"],
+            ),
+        ]
+    )
+    app.state.storage = storage
+    return app
+
+
+async def test_provision_app_password_missing_auth():
+    """Test that missing auth returns 401."""
+    app = Starlette(
+        routes=[
+            Route(
+                "/api/v1/users/{user_id}/app-password",
+                provision_app_password,
+                methods=["POST"],
+            ),
+        ]
+    )
+
+    client = TestClient(app)
+    response = client.post("/api/v1/users/testuser/app-password")
+
+    assert response.status_code == 401
+    assert "Missing BasicAuth" in response.json()["error"]
+
+
+async def test_provision_app_password_invalid_auth_format():
+    """Test that invalid auth format returns 401."""
+    app = Starlette(
+        routes=[
+            Route(
+                "/api/v1/users/{user_id}/app-password",
+                provision_app_password,
+                methods=["POST"],
+            ),
+        ]
+    )
+
+    client = TestClient(app)
+    response = client.post(
+        "/api/v1/users/testuser/app-password",
+        headers={"Authorization": "Basic invalid-not-base64!!!"},
+    )
+
+    assert response.status_code == 401
+    assert "Invalid BasicAuth" in response.json()["error"]
+
+
+async def test_provision_app_password_username_mismatch():
+    """Test that username mismatch returns 403."""
+    app = Starlette(
+        routes=[
+            Route(
+                "/api/v1/users/{user_id}/app-password",
+                provision_app_password,
+                methods=["POST"],
+            ),
+        ]
+    )
+
+    client = TestClient(app)
+    # Try to provision for "testuser" but auth as "otheruser"
+    response = client.post(
+        "/api/v1/users/testuser/app-password",
+        headers={
+            "Authorization": create_basic_auth_header(
+                "otheruser", "aaaaa-bbbbb-ccccc-ddddd-eeeee"
+            )
+        },
+    )
+
+    assert response.status_code == 403
+    assert "does not match" in response.json()["error"]
+
+
+async def test_provision_app_password_invalid_format():
+    """Test that invalid app password format returns 400."""
+    app = Starlette(
+        routes=[
+            Route(
+                "/api/v1/users/{user_id}/app-password",
+                provision_app_password,
+                methods=["POST"],
+            ),
+        ]
+    )
+
+    client = TestClient(app)
+    # Use invalid password format (not xxxxx-xxxxx-xxxxx-xxxxx-xxxxx)
+    response = client.post(
+        "/api/v1/users/testuser/app-password",
+        headers={
+            "Authorization": create_basic_auth_header("testuser", "invalid-password")
+        },
+    )
+
+    assert response.status_code == 400
+    assert "Invalid app password format" in response.json()["error"]
+
+
+async def test_provision_app_password_success(temp_storage, mocker):
+    """Test successful app password provisioning."""
+    # Mock settings (imported locally in the function)
+    mocker.patch(
+        "nextcloud_mcp_server.config.get_settings",
+        return_value=MagicMock(nextcloud_host="http://localhost:8080"),
+    )
+
+    # Mock httpx client for Nextcloud validation
+    mock_response = MagicMock()
+    mock_response.status_code = 200
+    mock_response.json.return_value = {"ocs": {"data": {"id": "testuser"}}}
+
+    mock_client = AsyncMock()
+    mock_client.get = AsyncMock(return_value=mock_response)
+    mock_client.__aenter__ = AsyncMock(return_value=mock_client)
+    mock_client.__aexit__ = AsyncMock()
+
+    mocker.patch(
+        "nextcloud_mcp_server.api.management.httpx.AsyncClient",
+        return_value=mock_client,
+    )
+
+    # Create app with storage
+    app = create_test_app(temp_storage)
+
+    client = TestClient(app)
+    response = client.post(
+        "/api/v1/users/testuser/app-password",
+        headers={
+            "Authorization": create_basic_auth_header(
+                "testuser", "aaaaa-bbbbb-ccccc-ddddd-eeeee"
+            )
+        },
+    )
+
+    assert response.status_code == 200
+    data = response.json()
+    assert data["success"] is True
+    assert "stored" in data["message"].lower()
+
+    # Verify password was stored
+    stored_password = await temp_storage.get_app_password("testuser")
+    assert stored_password == "aaaaa-bbbbb-ccccc-ddddd-eeeee"
+
+
+async def test_provision_app_password_nextcloud_validation_fails(mocker):
+    """Test that failed Nextcloud validation returns 401."""
+    mocker.patch(
+        "nextcloud_mcp_server.config.get_settings",
+        return_value=MagicMock(nextcloud_host="http://localhost:8080"),
+    )
+
+    # Mock httpx client to return 401
+    mock_response = MagicMock()
+    mock_response.status_code = 401
+
+    mock_client = AsyncMock()
+    mock_client.get = AsyncMock(return_value=mock_response)
+    mock_client.__aenter__ = AsyncMock(return_value=mock_client)
+    mock_client.__aexit__ = AsyncMock()
+
+    mocker.patch(
+        "nextcloud_mcp_server.api.management.httpx.AsyncClient",
+        return_value=mock_client,
+    )
+
+    app = Starlette(
+        routes=[
+            Route(
+                "/api/v1/users/{user_id}/app-password",
+                provision_app_password,
+                methods=["POST"],
+            ),
+        ]
+    )
+
+    client = TestClient(app)
+    response = client.post(
+        "/api/v1/users/testuser/app-password",
+        headers={
+            "Authorization": create_basic_auth_header(
+                "testuser", "aaaaa-bbbbb-ccccc-ddddd-eeeee"
+            )
+        },
+    )
+
+    assert response.status_code == 401
+    assert "Invalid app password" in response.json()["error"]
+
+
+async def test_get_app_password_status_provisioned(temp_storage, mocker):
+    """Test checking status when app password is provisioned."""
+    # Store an app password
+    await temp_storage.store_app_password("testuser", "aaaaa-bbbbb-ccccc-ddddd-eeeee")
+
+    app = create_test_app(temp_storage)
+
+    client = TestClient(app)
+    response = client.get(
+        "/api/v1/users/testuser/app-password",
+        headers={
+            "Authorization": create_basic_auth_header(
+                "testuser", "aaaaa-bbbbb-ccccc-ddddd-eeeee"
+            )
+        },
+    )
+
+    assert response.status_code == 200
+    data = response.json()
+    assert data["success"] is True
+    assert data["user_id"] == "testuser"
+    assert data["has_app_password"] is True
+
+
+async def test_get_app_password_status_not_provisioned(temp_storage, mocker):
+    """Test checking status when app password is not provisioned."""
+    app = create_test_app(temp_storage)
+
+    client = TestClient(app)
+    response = client.get(
+        "/api/v1/users/testuser/app-password",
+        headers={
+            "Authorization": create_basic_auth_header(
+                "testuser", "aaaaa-bbbbb-ccccc-ddddd-eeeee"
+            )
+        },
+    )
+
+    assert response.status_code == 200
+    data = response.json()
+    assert data["success"] is True
+    assert data["user_id"] == "testuser"
+    assert data["has_app_password"] is False
+
+
+async def test_get_app_password_status_username_mismatch():
+    """Test that username mismatch returns 403 for status check."""
+    app = Starlette(
+        routes=[
+            Route(
+                "/api/v1/users/{user_id}/app-password",
+                get_app_password_status,
+                methods=["GET"],
+            ),
+        ]
+    )
+
+    client = TestClient(app)
+    response = client.get(
+        "/api/v1/users/testuser/app-password",
+        headers={
+            "Authorization": create_basic_auth_header(
+                "otheruser", "aaaaa-bbbbb-ccccc-ddddd-eeeee"
+            )
+        },
+    )
+
+    assert response.status_code == 403
+
+
+async def test_delete_app_password_success(temp_storage, mocker):
+    """Test successful app password deletion."""
+    # Store an app password
+    await temp_storage.store_app_password("testuser", "aaaaa-bbbbb-ccccc-ddddd-eeeee")
+
+    # Mock settings (imported locally in the function)
+    mocker.patch(
+        "nextcloud_mcp_server.config.get_settings",
+        return_value=MagicMock(nextcloud_host="http://localhost:8080"),
+    )
+
+    # Mock httpx client for Nextcloud validation
+    mock_response = MagicMock()
+    mock_response.status_code = 200
+
+    mock_client = AsyncMock()
+    mock_client.get = AsyncMock(return_value=mock_response)
+    mock_client.__aenter__ = AsyncMock(return_value=mock_client)
+    mock_client.__aexit__ = AsyncMock()
+
+    mocker.patch(
+        "nextcloud_mcp_server.api.management.httpx.AsyncClient",
+        return_value=mock_client,
+    )
+
+    app = create_test_app(temp_storage)
+
+    client = TestClient(app)
+    response = client.delete(
+        "/api/v1/users/testuser/app-password",
+        headers={
+            "Authorization": create_basic_auth_header(
+                "testuser", "aaaaa-bbbbb-ccccc-ddddd-eeeee"
+            )
+        },
+    )
+
+    assert response.status_code == 200
+    data = response.json()
+    assert data["success"] is True
+    assert "deleted" in data["message"].lower()
+
+    # Verify password was removed
+    stored_password = await temp_storage.get_app_password("testuser")
+    assert stored_password is None
+
+
+async def test_delete_app_password_not_found(temp_storage, mocker):
+    """Test deleting non-existent app password."""
+    # Mock settings (imported locally in the function)
+    mocker.patch(
+        "nextcloud_mcp_server.config.get_settings",
+        return_value=MagicMock(nextcloud_host="http://localhost:8080"),
+    )
+
+    # Mock httpx client for Nextcloud validation
+    mock_response = MagicMock()
+    mock_response.status_code = 200
+
+    mock_client = AsyncMock()
+    mock_client.get = AsyncMock(return_value=mock_response)
+    mock_client.__aenter__ = AsyncMock(return_value=mock_client)
+    mock_client.__aexit__ = AsyncMock()
+
+    mocker.patch(
+        "nextcloud_mcp_server.api.management.httpx.AsyncClient",
+        return_value=mock_client,
+    )
+
+    app = create_test_app(temp_storage)
+
+    client = TestClient(app)
+    response = client.delete(
+        "/api/v1/users/testuser/app-password",
+        headers={
+            "Authorization": create_basic_auth_header(
+                "testuser", "aaaaa-bbbbb-ccccc-ddddd-eeeee"
+            )
+        },
+    )
+
+    assert response.status_code == 200
+    data = response.json()
+    assert data["success"] is True
+    assert "no app password found" in data["message"].lower()
+
+
+async def test_delete_app_password_invalid_credentials(mocker):
+    """Test that invalid credentials returns 401 for deletion."""
+    mocker.patch(
+        "nextcloud_mcp_server.config.get_settings",
+        return_value=MagicMock(nextcloud_host="http://localhost:8080"),
+    )
+
+    # Mock httpx client to return 401
+    mock_response = MagicMock()
+    mock_response.status_code = 401
+
+    mock_client = AsyncMock()
+    mock_client.get = AsyncMock(return_value=mock_response)
+    mock_client.__aenter__ = AsyncMock(return_value=mock_client)
+    mock_client.__aexit__ = AsyncMock()
+
+    mocker.patch(
+        "nextcloud_mcp_server.api.management.httpx.AsyncClient",
+        return_value=mock_client,
+    )
+
+    app = Starlette(
+        routes=[
+            Route(
+                "/api/v1/users/{user_id}/app-password",
+                delete_app_password,
+                methods=["DELETE"],
+            ),
+        ]
+    )
+
+    client = TestClient(app)
+    response = client.delete(
+        "/api/v1/users/testuser/app-password",
+        headers={
+            "Authorization": create_basic_auth_header(
+                "testuser", "wrong-password-xxxxx"
+            )
+        },
+    )
+
+    assert response.status_code == 401
+    assert "Invalid credentials" in response.json()["error"]
+
+
+async def test_delete_app_password_username_mismatch():
+    """Test that username mismatch returns 403 for deletion."""
+    app = Starlette(
+        routes=[
+            Route(
+                "/api/v1/users/{user_id}/app-password",
+                delete_app_password,
+                methods=["DELETE"],
+            ),
+        ]
+    )
+
+    client = TestClient(app)
+    response = client.delete(
+        "/api/v1/users/testuser/app-password",
+        headers={
+            "Authorization": create_basic_auth_header(
+                "otheruser", "aaaaa-bbbbb-ccccc-ddddd-eeeee"
+            )
+        },
+    )
+
+    assert response.status_code == 403
+
+
+async def test_provision_app_password_rate_limiting(mocker):
+    """Test that rate limiting blocks excessive provisioning attempts."""
+    mocker.patch(
+        "nextcloud_mcp_server.config.get_settings",
+        return_value=MagicMock(nextcloud_host="http://localhost:8080"),
+    )
+
+    # Mock httpx client to return 401 (failed validation)
+    mock_response = MagicMock()
+    mock_response.status_code = 401
+
+    mock_client = AsyncMock()
+    mock_client.get = AsyncMock(return_value=mock_response)
+    mock_client.__aenter__ = AsyncMock(return_value=mock_client)
+    mock_client.__aexit__ = AsyncMock()
+
+    mocker.patch(
+        "nextcloud_mcp_server.api.management.httpx.AsyncClient",
+        return_value=mock_client,
+    )
+
+    app = Starlette(
+        routes=[
+            Route(
+                "/api/v1/users/{user_id}/app-password",
+                provision_app_password,
+                methods=["POST"],
+            ),
+        ]
+    )
+
+    client = TestClient(app)
+
+    # Make 5 failed attempts (should all return 401)
+    for i in range(5):
+        response = client.post(
+            "/api/v1/users/testuser/app-password",
+            headers={
+                "Authorization": create_basic_auth_header(
+                    "testuser", "aaaaa-bbbbb-ccccc-ddddd-eeeee"
+                )
+            },
+        )
+        assert response.status_code == 401, f"Attempt {i + 1} should return 401"
+
+    # 6th attempt should be rate limited (429)
+    response = client.post(
+        "/api/v1/users/testuser/app-password",
+        headers={
+            "Authorization": create_basic_auth_header(
+                "testuser", "aaaaa-bbbbb-ccccc-ddddd-eeeee"
+            )
+        },
+    )
+    assert response.status_code == 429
+    assert "Rate limit exceeded" in response.json()["error"]
+    assert "Retry-After" in response.headers
+
+
+async def test_rate_limiting_is_per_user(mocker):
+    """Test that rate limiting is applied per user, not globally."""
+    mocker.patch(
+        "nextcloud_mcp_server.config.get_settings",
+        return_value=MagicMock(nextcloud_host="http://localhost:8080"),
+    )
+
+    # Mock httpx client to return 401
+    mock_response = MagicMock()
+    mock_response.status_code = 401
+
+    mock_client = AsyncMock()
+    mock_client.get = AsyncMock(return_value=mock_response)
+    mock_client.__aenter__ = AsyncMock(return_value=mock_client)
+    mock_client.__aexit__ = AsyncMock()
+
+    mocker.patch(
+        "nextcloud_mcp_server.api.management.httpx.AsyncClient",
+        return_value=mock_client,
+    )
+
+    app = Starlette(
+        routes=[
+            Route(
+                "/api/v1/users/{user_id}/app-password",
+                provision_app_password,
+                methods=["POST"],
+            ),
+        ]
+    )
+
+    client = TestClient(app)
+
+    # Make 5 failed attempts for user1 (hits rate limit)
+    for _ in range(5):
+        client.post(
+            "/api/v1/users/user1/app-password",
+            headers={
+                "Authorization": create_basic_auth_header(
+                    "user1", "aaaaa-bbbbb-ccccc-ddddd-eeeee"
+                )
+            },
+        )
+
+    # user1 should be rate limited
+    response = client.post(
+        "/api/v1/users/user1/app-password",
+        headers={
+            "Authorization": create_basic_auth_header(
+                "user1", "aaaaa-bbbbb-ccccc-ddddd-eeeee"
+            )
+        },
+    )
+    assert response.status_code == 429
+
+    # user2 should NOT be rate limited (different user)
+    response = client.post(
+        "/api/v1/users/user2/app-password",
+        headers={
+            "Authorization": create_basic_auth_header(
+                "user2", "bbbbb-ccccc-ddddd-eeeee-fffff"
+            )
+        },
+    )
+    assert response.status_code == 401  # Fails validation, but not rate limited
@@ -0,0 +1,337 @@
+"""
+Unit tests for Management API status endpoint.
+
+Tests the /api/v1/status endpoint focusing on:
+- OIDC config availability in different auth modes
+- Hybrid mode (multi_user_basic + enable_offline_access) returning OIDC config
+- OAuth mode returning OIDC config
+- Non-OAuth modes NOT returning OIDC config
+"""
+
+from unittest.mock import MagicMock, patch
+
+import pytest
+from starlette.applications import Starlette
+from starlette.routing import Route
+from starlette.testclient import TestClient
+
+from nextcloud_mcp_server.api.management import get_server_status
+from nextcloud_mcp_server.config_validators import AuthMode
+
+pytestmark = pytest.mark.unit
+
+
+def create_test_app():
+    """Create a test Starlette app with the status endpoint."""
+    return Starlette(
+        routes=[
+            Route("/api/v1/status", get_server_status, methods=["GET"]),
+        ]
+    )
+
+
+def create_mock_settings(
+    enable_multi_user_basic: bool = False,
+    enable_offline_access: bool = False,
+    oidc_discovery_url: str | None = None,
+    oidc_issuer: str | None = None,
+    vector_sync_enabled: bool = False,
+    nextcloud_url: str = "http://localhost",
+    enable_token_exchange: bool = False,
+    mcp_client_id: str | None = None,
+    mcp_client_secret: str | None = None,
+):
+    """Create mock settings with specified auth configuration."""
+    settings = MagicMock()
+    settings.enable_multi_user_basic_auth = enable_multi_user_basic
+    settings.enable_offline_access = enable_offline_access
+    settings.oidc_discovery_url = oidc_discovery_url
+    settings.oidc_issuer = oidc_issuer
+    settings.vector_sync_enabled = vector_sync_enabled
+    settings.nextcloud_url = nextcloud_url
+    settings.enable_token_exchange = enable_token_exchange
+    settings.mcp_client_id = mcp_client_id
+    settings.mcp_client_secret = mcp_client_secret
+    return settings
+
+
+class TestStatusEndpointOidcConfig:
+    """Tests for OIDC configuration in status endpoint."""
+
+    def test_hybrid_mode_returns_oidc_config(self):
+        """Test that hybrid mode (multi_user_basic + offline_access) returns OIDC config."""
+        mock_settings = create_mock_settings(
+            enable_multi_user_basic=True,
+            enable_offline_access=True,
+            oidc_discovery_url="http://keycloak/.well-known/openid-configuration",
+            oidc_issuer="http://keycloak/realms/test",
+        )
+
+        # get_settings and detect_auth_mode are imported inside the function
+        with (
+            patch(
+                "nextcloud_mcp_server.config.get_settings", return_value=mock_settings
+            ),
+            patch(
+                "nextcloud_mcp_server.config_validators.detect_auth_mode",
+                return_value=AuthMode.MULTI_USER_BASIC,
+            ),
+        ):
+            app = create_test_app()
+            client = TestClient(app)
+            response = client.get("/api/v1/status")
+
+            assert response.status_code == 200
+            data = response.json()
+
+            # Verify auth mode
+            assert data["auth_mode"] == "multi_user_basic"
+            assert data["supports_app_passwords"] is True
+
+            # Verify OIDC config is present (key feature for hybrid mode)
+            assert "oidc" in data
+            assert (
+                data["oidc"]["discovery_url"]
+                == "http://keycloak/.well-known/openid-configuration"
+            )
+            assert data["oidc"]["issuer"] == "http://keycloak/realms/test"
+
+    def test_hybrid_mode_without_oidc_settings_no_oidc_key(self):
+        """Test that hybrid mode without OIDC settings doesn't include empty oidc key."""
+        mock_settings = create_mock_settings(
+            enable_multi_user_basic=True,
+            enable_offline_access=True,
+            oidc_discovery_url=None,
+            oidc_issuer=None,
+        )
+
+        with (
+            patch(
+                "nextcloud_mcp_server.config.get_settings", return_value=mock_settings
+            ),
+            patch(
+                "nextcloud_mcp_server.config_validators.detect_auth_mode",
+                return_value=AuthMode.MULTI_USER_BASIC,
+            ),
+        ):
+            app = create_test_app()
+            client = TestClient(app)
+            response = client.get("/api/v1/status")
+
+            assert response.status_code == 200
+            data = response.json()
+
+            # OIDC key should NOT be present if no OIDC settings configured
+            assert "oidc" not in data
+
+    def test_multi_user_basic_without_offline_access_no_oidc(self):
+        """Test that multi_user_basic WITHOUT offline_access doesn't return OIDC config."""
+        mock_settings = create_mock_settings(
+            enable_multi_user_basic=True,
+            enable_offline_access=False,  # Key difference: no offline access
+            oidc_discovery_url="http://keycloak/.well-known/openid-configuration",
+            oidc_issuer="http://keycloak/realms/test",
+        )
+
+        with (
+            patch(
+                "nextcloud_mcp_server.config.get_settings", return_value=mock_settings
+            ),
+            patch(
+                "nextcloud_mcp_server.config_validators.detect_auth_mode",
+                return_value=AuthMode.MULTI_USER_BASIC,
+            ),
+        ):
+            app = create_test_app()
+            client = TestClient(app)
+            response = client.get("/api/v1/status")
+
+            assert response.status_code == 200
+            data = response.json()
+
+            # Verify auth mode
+            assert data["auth_mode"] == "multi_user_basic"
+            assert data["supports_app_passwords"] is False
+
+            # OIDC config should NOT be present (not hybrid mode)
+            assert "oidc" not in data
+
+    def test_oauth_mode_returns_oidc_config(self):
+        """Test that OAuth mode returns OIDC config."""
+        mock_settings = create_mock_settings(
+            enable_multi_user_basic=False,
+            enable_offline_access=True,
+            oidc_discovery_url="http://nextcloud/.well-known/openid-configuration",
+            oidc_issuer="http://nextcloud",
+        )
+
+        with (
+            patch(
+                "nextcloud_mcp_server.config.get_settings", return_value=mock_settings
+            ),
+            patch(
+                "nextcloud_mcp_server.config_validators.detect_auth_mode",
+                return_value=AuthMode.OAUTH_SINGLE_AUDIENCE,
+            ),
+        ):
+            app = create_test_app()
+            client = TestClient(app)
+            response = client.get("/api/v1/status")
+
+            assert response.status_code == 200
+            data = response.json()
+
+            # Verify auth mode
+            assert data["auth_mode"] == "oauth"
+
+            # Verify OIDC config is present
+            assert "oidc" in data
+            assert (
+                data["oidc"]["discovery_url"]
+                == "http://nextcloud/.well-known/openid-configuration"
+            )
+
+    def test_single_user_basic_no_oidc(self):
+        """Test that single-user BasicAuth mode doesn't return OIDC config."""
+        mock_settings = create_mock_settings(
+            enable_multi_user_basic=False,
+            enable_offline_access=False,
+            oidc_discovery_url="http://keycloak/.well-known/openid-configuration",
+            oidc_issuer="http://keycloak/realms/test",
+        )
+
+        with (
+            patch(
+                "nextcloud_mcp_server.config.get_settings", return_value=mock_settings
+            ),
+            patch(
+                "nextcloud_mcp_server.config_validators.detect_auth_mode",
+                return_value=AuthMode.SINGLE_USER_BASIC,
+            ),
+        ):
+            app = create_test_app()
+            client = TestClient(app)
+            response = client.get("/api/v1/status")
+
+            assert response.status_code == 200
+            data = response.json()
+
+            # Verify auth mode
+            assert data["auth_mode"] == "basic"
+
+            # OIDC config should NOT be present
+            assert "oidc" not in data
+            # supports_app_passwords should NOT be present (only for multi_user_basic)
+            assert "supports_app_passwords" not in data
+
+    def test_oidc_partial_config_only_discovery_url(self):
+        """Test OIDC config with only discovery URL set."""
+        mock_settings = create_mock_settings(
+            enable_multi_user_basic=True,
+            enable_offline_access=True,
+            oidc_discovery_url="http://keycloak/.well-known/openid-configuration",
+            oidc_issuer=None,  # Only discovery URL
+        )
+
+        with (
+            patch(
+                "nextcloud_mcp_server.config.get_settings", return_value=mock_settings
+            ),
+            patch(
+                "nextcloud_mcp_server.config_validators.detect_auth_mode",
+                return_value=AuthMode.MULTI_USER_BASIC,
+            ),
+        ):
+            app = create_test_app()
+            client = TestClient(app)
+            response = client.get("/api/v1/status")
+
+            assert response.status_code == 200
+            data = response.json()
+
+            assert "oidc" in data
+            assert (
+                data["oidc"]["discovery_url"]
+                == "http://keycloak/.well-known/openid-configuration"
+            )
+            assert "issuer" not in data["oidc"]
+
+    def test_oidc_partial_config_only_issuer(self):
+        """Test OIDC config with only issuer set."""
+        mock_settings = create_mock_settings(
+            enable_multi_user_basic=True,
+            enable_offline_access=True,
+            oidc_discovery_url=None,  # Only issuer
+            oidc_issuer="http://keycloak/realms/test",
+        )
+
+        with (
+            patch(
+                "nextcloud_mcp_server.config.get_settings", return_value=mock_settings
+            ),
+            patch(
+                "nextcloud_mcp_server.config_validators.detect_auth_mode",
+                return_value=AuthMode.MULTI_USER_BASIC,
+            ),
+        ):
+            app = create_test_app()
+            client = TestClient(app)
+            response = client.get("/api/v1/status")
+
+            assert response.status_code == 200
+            data = response.json()
+
+            assert "oidc" in data
+            assert "discovery_url" not in data["oidc"]
+            assert data["oidc"]["issuer"] == "http://keycloak/realms/test"
+
+
+class TestStatusEndpointBasicResponse:
+    """Tests for basic status endpoint response fields."""
+
+    def test_status_includes_version(self):
+        """Test that status endpoint includes version."""
+        mock_settings = create_mock_settings()
+
+        with (
+            patch(
+                "nextcloud_mcp_server.config.get_settings", return_value=mock_settings
+            ),
+            patch(
+                "nextcloud_mcp_server.config_validators.detect_auth_mode",
+                return_value=AuthMode.SINGLE_USER_BASIC,
+            ),
+        ):
+            app = create_test_app()
+            client = TestClient(app)
+            response = client.get("/api/v1/status")
+
+            assert response.status_code == 200
+            data = response.json()
+
+            assert "version" in data
+            assert "uptime_seconds" in data
+            assert "management_api_version" in data
+            assert data["management_api_version"] == "1.0"
+
+    def test_status_includes_vector_sync_enabled(self):
+        """Test that status endpoint includes vector_sync_enabled."""
+        mock_settings = create_mock_settings(vector_sync_enabled=True)
+
+        with (
+            patch(
+                "nextcloud_mcp_server.config.get_settings", return_value=mock_settings
+            ),
+            patch(
+                "nextcloud_mcp_server.config_validators.detect_auth_mode",
+                return_value=AuthMode.SINGLE_USER_BASIC,
+            ),
+        ):
+            app = create_test_app()
+            client = TestClient(app)
+            response = client.get("/api/v1/status")
+
+            assert response.status_code == 200
+            data = response.json()
+
+            assert data["vector_sync_enabled"] is True
@@ -1,6 +1,6 @@
 [tool.commitizen]
 name = "cz_conventional_commits"
-version = "0.5.0"
+version = "0.8.3"
 tag_format = "astrolabe-v$version"
 version_scheme = "semver"
 update_changelog_on_bump = true
@@ -1,50 +0,0 @@
-version: 2
-updates:
-  - package-ecosystem: composer
-    directory: "/"
-    schedule:
-      interval: weekly
-      day: saturday
-      time: "03:00"
-      timezone: Europe/Paris
-    open-pull-requests-limit: 10
-  - package-ecosystem: composer
-    directory: "/vendor-bin/cs-fixer"
-    schedule:
-      interval: weekly
-      day: saturday
-      time: "03:00"
-      timezone: Europe/Paris
-    open-pull-requests-limit: 10
-  - package-ecosystem: composer
-    directory: "/vendor-bin/openapi-extractor"
-    schedule:
-      interval: weekly
-      day: saturday
-      time: "03:00"
-      timezone: Europe/Paris
-    open-pull-requests-limit: 10
-  - package-ecosystem: composer
-    directory: "/vendor-bin/phpunit"
-    schedule:
-      interval: weekly
-      day: saturday
-      time: "03:00"
-      timezone: Europe/Paris
-    open-pull-requests-limit: 10
-  - package-ecosystem: composer
-    directory: "/vendor-bin/psalm"
-    schedule:
-      interval: weekly
-      day: saturday
-      time: "03:00"
-      timezone: Europe/Paris
-    open-pull-requests-limit: 10
-  - package-ecosystem: npm
-    directory: "/"
-    schedule:
-      interval: weekly
-      day: saturday
-      time: "03:00"
-      timezone: Europe/Paris
-    open-pull-requests-limit: 10
@@ -1,36 +0,0 @@
-# This workflow is provided via the organization template repository
-#
-# https://github.com/nextcloud/.github
-# https://docs.github.com/en/actions/learn-github-actions/sharing-workflows-with-your-organization
-#
-# SPDX-FileCopyrightText: 2024 Nextcloud GmbH and Nextcloud contributors
-# SPDX-License-Identifier: MIT
-
-name: Block unconventional commits
-
-on:
-  pull_request:
-    types: [opened, ready_for_review, reopened, synchronize]
-
-permissions:
-  contents: read
-
-concurrency:
-  group: block-unconventional-commits-${{ github.head_ref || github.run_id }}
-  cancel-in-progress: true
-
-jobs:
-  block-unconventional-commits:
-    name: Block unconventional commits
-
-    runs-on: ubuntu-latest-low
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          persist-credentials: false
-
-      - uses: webiny/action-conventional-commits@8bc41ff4e7d423d56fa4905f6ff79209a78776c7 # v1.3.0
-        with:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -1,36 +0,0 @@
-# This workflow is provided via the organization template repository
-#
-# https://github.com/nextcloud/.github
-# https://docs.github.com/en/actions/learn-github-actions/sharing-workflows-with-your-organization
-#
-# SPDX-FileCopyrightText: 2021-2024 Nextcloud GmbH and Nextcloud contributors
-# SPDX-License-Identifier: MIT
-
-name: Block fixup and squash commits
-
-on:
-  pull_request:
-    types: [opened, ready_for_review, reopened, synchronize]
-
-permissions:
-  contents: read
-
-concurrency:
-  group: fixup-${{ github.head_ref || github.run_id }}
-  cancel-in-progress: true
-
-jobs:
-  commit-message-check:
-    if: github.event.pull_request.draft == false
-
-    permissions:
-      pull-requests: write
-    name: Block fixup and squash commits
-
-    runs-on: ubuntu-latest-low
-
-    steps:
-      - name: Run check
-        uses: skjnldsv/block-fixup-merge-action@c138ea99e45e186567b64cf065ce90f7158c236a # v2
-        with:
-          repo-token: ${{ secrets.GITHUB_TOKEN }}
@@ -1,100 +0,0 @@
-# This workflow is provided via the organization template repository
-#
-# https://github.com/nextcloud/.github
-# https://docs.github.com/en/actions/learn-github-actions/sharing-workflows-with-your-organization
-#
-# SPDX-FileCopyrightText: 2021-2024 Nextcloud GmbH and Nextcloud contributors
-# SPDX-License-Identifier: MIT
-
-name: Lint eslint
-
-on: pull_request
-
-permissions:
-  contents: read
-
-concurrency:
-  group: lint-eslint-${{ github.head_ref || github.run_id }}
-  cancel-in-progress: true
-
-jobs:
-  changes:
-    runs-on: ubuntu-latest-low
-    permissions:
-      contents: read
-      pull-requests: read
-
-    outputs:
-      src: ${{ steps.changes.outputs.src}}
-
-    steps:
-      - uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
-        id: changes
-        continue-on-error: true
-        with:
-          filters: |
-            src:
-              - '.github/workflows/**'
-              - 'src/**'
-              - 'appinfo/info.xml'
-              - 'package.json'
-              - 'package-lock.json'
-              - 'tsconfig.json'
-              - '.eslintrc.*'
-              - '.eslintignore'
-              - '**.js'
-              - '**.ts'
-              - '**.vue'
-
-  lint:
-    runs-on: ubuntu-latest
-
-    needs: changes
-    if: needs.changes.outputs.src != 'false'
-
-    name: NPM lint
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          persist-credentials: false
-
-      - name: Read package.json node and npm engines version
-        uses: skjnldsv/read-package-engines-version-actions@06d6baf7d8f41934ab630e97d9e6c0bc9c9ac5e4 # v3
-        id: versions
-        with:
-          fallbackNode: '^20'
-          fallbackNpm: '^10'
-
-      - name: Set up node ${{ steps.versions.outputs.nodeVersion }}
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
-        with:
-          node-version: ${{ steps.versions.outputs.nodeVersion }}
-
-      - name: Set up npm ${{ steps.versions.outputs.npmVersion }}
-        run: npm i -g 'npm@${{ steps.versions.outputs.npmVersion }}'
-
-      - name: Install dependencies
-        env:
-          CYPRESS_INSTALL_BINARY: 0
-          PUPPETEER_SKIP_DOWNLOAD: true
-        run: npm ci
-
-      - name: Lint
-        run: npm run lint
-
-  summary:
-    permissions:
-      contents: none
-    runs-on: ubuntu-latest-low
-    needs: [changes, lint]
-
-    if: always()
-
-    # This is the summary, we just avoid to rename it so that branch protection rules still match
-    name: eslint
-
-    steps:
-      - name: Summary status
-        run: if ${{ needs.changes.outputs.src != 'false' && needs.lint.result != 'success' }}; then exit 1; fi
@@ -1,38 +0,0 @@
-# This workflow is provided via the organization template repository
-#
-# https://github.com/nextcloud/.github
-# https://docs.github.com/en/actions/learn-github-actions/sharing-workflows-with-your-organization
-#
-# SPDX-FileCopyrightText: 2021-2024 Nextcloud GmbH and Nextcloud contributors
-# SPDX-License-Identifier: MIT
-
-name: Lint info.xml
-
-on: pull_request
-
-permissions:
-  contents: read
-
-concurrency:
-  group: lint-info-xml-${{ github.head_ref || github.run_id }}
-  cancel-in-progress: true
-
-jobs:
-  xml-linters:
-    runs-on: ubuntu-latest-low
-
-    name: info.xml lint
-    steps:
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          persist-credentials: false
-
-      - name: Download schema
-        run: wget https://raw.githubusercontent.com/nextcloud/appstore/master/nextcloudappstore/api/v1/release/info.xsd
-
-      - name: Lint info.xml
-        uses: ChristophWurst/xmllint-action@36f2a302f84f8c83fceea0b9c59e1eb4a616d3c1 # v1.2
-        with:
-          xml-file: ./appinfo/info.xml
-          xml-schema-file: ./info.xsd
@@ -1,52 +0,0 @@
-# This workflow is provided via the organization template repository
-#
-# https://github.com/nextcloud/.github
-# https://docs.github.com/en/actions/learn-github-actions/sharing-workflows-with-your-organization
-#
-# SPDX-FileCopyrightText: 2021-2024 Nextcloud GmbH and Nextcloud contributors
-# SPDX-License-Identifier: MIT
-
-name: Lint php-cs
-
-on: pull_request
-
-permissions:
-  contents: read
-
-concurrency:
-  group: lint-php-cs-${{ github.head_ref || github.run_id }}
-  cancel-in-progress: true
-
-jobs:
-  lint:
-    runs-on: ubuntu-latest
-
-    name: php-cs
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          persist-credentials: false
-
-      - name: Get php version
-        id: versions
-        uses: icewind1991/nextcloud-version-matrix@58becf3b4bb6dc6cef677b15e2fd8e7d48c0908f # v1.3.1
-
-      - name: Set up php${{ steps.versions.outputs.php-min }}
-        uses: shivammathur/setup-php@cf4cade2721270509d5b1c766ab3549210a39a2a # v2.33.0
-        with:
-          php-version: ${{ steps.versions.outputs.php-min }}
-          extensions: bz2, ctype, curl, dom, fileinfo, gd, iconv, intl, json, libxml, mbstring, openssl, pcntl, posix, session, simplexml, xmlreader, xmlwriter, zip, zlib, sqlite, pdo_sqlite
-          coverage: none
-          ini-file: development
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Install dependencies
-        run: |
-          composer remove nextcloud/ocp --dev
-          composer i
-
-      - name: Lint
-        run: composer run cs:check || ( echo 'Please run `composer run cs:fix` to format your code' && exit 1 )
@@ -1,75 +0,0 @@
-# This workflow is provided via the organization template repository
-#
-# https://github.com/nextcloud/.github
-# https://docs.github.com/en/actions/learn-github-actions/sharing-workflows-with-your-organization
-#
-# SPDX-FileCopyrightText: 2021-2024 Nextcloud GmbH and Nextcloud contributors
-# SPDX-License-Identifier: MIT
-
-name: Lint php
-
-on: pull_request
-
-permissions:
-  contents: read
-
-concurrency:
-  group: lint-php-${{ github.head_ref || github.run_id }}
-  cancel-in-progress: true
-
-jobs:
-  matrix:
-    runs-on: ubuntu-latest-low
-    outputs:
-      php-versions: ${{ steps.versions.outputs.php-versions }}
-    steps:
-      - name: Checkout app
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          persist-credentials: false
-
-      - name: Get version matrix
-        id: versions
-        uses: icewind1991/nextcloud-version-matrix@c2bf575a3516752db5ce2915499d3f694885e2c7 # v1.0.0
-
-  php-lint:
-    runs-on: ubuntu-latest
-    needs: matrix
-    strategy:
-      matrix:
-        php-versions: ${{fromJson(needs.matrix.outputs.php-versions)}}
-
-    name: php-lint
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          persist-credentials: false
-
-      - name: Set up php ${{ matrix.php-versions }}
-        uses: shivammathur/setup-php@cf4cade2721270509d5b1c766ab3549210a39a2a # v2.33.0
-        with:
-          php-version: ${{ matrix.php-versions }}
-          extensions: bz2, ctype, curl, dom, fileinfo, gd, iconv, intl, json, libxml, mbstring, openssl, pcntl, posix, session, simplexml, xmlreader, xmlwriter, zip, zlib, sqlite, pdo_sqlite
-          coverage: none
-          ini-file: development
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Lint
-        run: composer run lint
-
-  summary:
-    permissions:
-      contents: none
-    runs-on: ubuntu-latest-low
-    needs: php-lint
-
-    if: always()
-
-    name: php-lint-summary
-
-    steps:
-      - name: Summary status
-        run: if ${{ needs.php-lint.result != 'success' && needs.php-lint.result != 'skipped' }}; then exit 1; fi
@@ -1,53 +0,0 @@
-# This workflow is provided via the organization template repository
-#
-# https://github.com/nextcloud/.github
-# https://docs.github.com/en/actions/learn-github-actions/sharing-workflows-with-your-organization
-#
-# SPDX-FileCopyrightText: 2021-2024 Nextcloud GmbH and Nextcloud contributors
-# SPDX-License-Identifier: MIT
-
-name: Lint stylelint
-
-on: pull_request
-
-permissions:
-  contents: read
-
-concurrency:
-  group: lint-stylelint-${{ github.head_ref || github.run_id }}
-  cancel-in-progress: true
-
-jobs:
-  lint:
-    runs-on: ubuntu-latest
-
-    name: stylelint
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          persist-credentials: false
-
-      - name: Read package.json node and npm engines version
-        uses: skjnldsv/read-package-engines-version-actions@06d6baf7d8f41934ab630e97d9e6c0bc9c9ac5e4 # v3
-        id: versions
-        with:
-          fallbackNode: '^20'
-          fallbackNpm: '^10'
-
-      - name: Set up node ${{ steps.versions.outputs.nodeVersion }}
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
-        with:
-          node-version: ${{ steps.versions.outputs.nodeVersion }}
-
-      - name: Set up npm ${{ steps.versions.outputs.npmVersion }}
-        run: npm i -g 'npm@${{ steps.versions.outputs.npmVersion }}'
-
-      - name: Install dependencies
-        env:
-          CYPRESS_INSTALL_BINARY: 0
-        run: npm ci
-
-      - name: Lint
-        run: npm run stylelint
@@ -1,107 +0,0 @@
-# This workflow is provided via the organization template repository
-#
-# https://github.com/nextcloud/.github
-# https://docs.github.com/en/actions/learn-github-actions/sharing-workflows-with-your-organization
-#
-# SPDX-FileCopyrightText: 2021-2024 Nextcloud GmbH and Nextcloud contributors
-# SPDX-License-Identifier: MIT
-
-name: Node
-
-on: pull_request
-
-permissions:
-  contents: read
-
-concurrency:
-  group: node-${{ github.head_ref || github.run_id }}
-  cancel-in-progress: true
-
-jobs:
-  changes:
-    runs-on: ubuntu-latest-low
-    permissions:
-      contents: read
-      pull-requests: read
-
-    outputs:
-      src: ${{ steps.changes.outputs.src}}
-
-    steps:
-      - uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
-        id: changes
-        continue-on-error: true
-        with:
-          filters: |
-            src:
-              - '.github/workflows/**'
-              - 'src/**'
-              - 'appinfo/info.xml'
-              - 'package.json'
-              - 'package-lock.json'
-              - 'tsconfig.json'
-              - '**.js'
-              - '**.ts'
-              - '**.vue'
-
-  build:
-    runs-on: ubuntu-latest
-
-    needs: changes
-    if: needs.changes.outputs.src != 'false'
-
-    name: NPM build
-    steps:
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          persist-credentials: false
-
-      - name: Read package.json node and npm engines version
-        uses: skjnldsv/read-package-engines-version-actions@06d6baf7d8f41934ab630e97d9e6c0bc9c9ac5e4 # v3
-        id: versions
-        with:
-          fallbackNode: '^20'
-          fallbackNpm: '^10'
-
-      - name: Set up node ${{ steps.versions.outputs.nodeVersion }}
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
-        with:
-          node-version: ${{ steps.versions.outputs.nodeVersion }}
-
-      - name: Set up npm ${{ steps.versions.outputs.npmVersion }}
-        run: npm i -g 'npm@${{ steps.versions.outputs.npmVersion }}'
-
-      - name: Install dependencies & build
-        env:
-          CYPRESS_INSTALL_BINARY: 0
-          PUPPETEER_SKIP_DOWNLOAD: true
-        run: |
-          npm ci
-          npm run build --if-present
-
-      - name: Check webpack build changes
-        run: |
-          bash -c "[[ ! \"`git status --porcelain `\" ]] || (echo 'Please recompile and commit the assets, see the section \"Show changes on failure\" for details' && exit 1)"
-
-      - name: Show changes on failure
-        if: failure()
-        run: |
-          git status
-          git --no-pager diff
-          exit 1 # make it red to grab attention
-
-  summary:
-    permissions:
-      contents: none
-    runs-on: ubuntu-latest-low
-    needs: [changes, build]
-
-    if: always()
-
-    # This is the summary, we just avoid to rename it so that branch protection rules still match
-    name: node
-
-    steps:
-      - name: Summary status
-        run: if ${{ needs.changes.outputs.src != 'false' && needs.build.result != 'success' }}; then exit 1; fi
@@ -1,81 +0,0 @@
-# This workflow is provided via the organization template repository
-#
-# https://github.com/nextcloud/.github
-# https://docs.github.com/en/actions/learn-github-actions/sharing-workflows-with-your-organization
-#
-# SPDX-FileCopyrightText: 2023-2024 Nextcloud GmbH and Nextcloud contributors
-# SPDX-License-Identifier: MIT
-
-name: Npm audit fix and compile
-
-on:
-  workflow_dispatch:
-  schedule:
-    # At 2:30 on Sundays
-    - cron: '30 2 * * 0'
-
-permissions:
-  contents: read
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-
-    strategy:
-      fail-fast: false
-      matrix:
-        branches: ['main', 'master', 'stable31', 'stable30']
-
-    name: npm-audit-fix-${{ matrix.branches }}
-
-    steps:
-      - name: Checkout
-        id: checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          persist-credentials: false
-          ref: ${{ matrix.branches }}
-        continue-on-error: true
-
-      - name: Read package.json node and npm engines version
-        uses: skjnldsv/read-package-engines-version-actions@06d6baf7d8f41934ab630e97d9e6c0bc9c9ac5e4 # v3
-        id: versions
-        with:
-          fallbackNode: '^20'
-          fallbackNpm: '^10'
-
-      - name: Set up node ${{ steps.versions.outputs.nodeVersion }}
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
-        with:
-          node-version: ${{ steps.versions.outputs.nodeVersion }}
-
-      - name: Set up npm ${{ steps.versions.outputs.npmVersion }}
-        run: npm i -g 'npm@${{ steps.versions.outputs.npmVersion }}'
-
-      - name: Fix npm audit
-        id: npm-audit
-        uses: nextcloud-libraries/npm-audit-action@1b1728b2b4a7a78d69de65608efcf4db0e3e42d0 # v0.2.0
-
-      - name: Run npm ci and npm run build
-        if: steps.checkout.outcome == 'success'
-        env:
-          CYPRESS_INSTALL_BINARY: 0
-        run: |
-          npm ci
-          npm run build --if-present
-
-      - name: Create Pull Request
-        if: steps.checkout.outcome == 'success'
-        uses: peter-evans/create-pull-request@22a9089034f40e5a961c8808d113e2c98fb63676 # v7.0.11
-        with:
-          token: ${{ secrets.COMMAND_BOT_PAT }}
-          commit-message: 'fix(deps): Fix npm audit'
-          committer: GitHub <noreply@github.com>
-          author: nextcloud-command <nextcloud-command@users.noreply.github.com>
-          signoff: true
-          branch: automated/noid/${{ matrix.branches }}-fix-npm-audit
-          title: '[${{ matrix.branches }}] Fix npm audit'
-          body: ${{ steps.npm-audit.outputs.markdown }}
-          labels: |
-            dependencies
-            3. to review
--- a/Show More
+++ b/Show More