Update README for deployment

chore(deps): update ghcr.io/astral-sh/uv docker tag to v0.8.4

.pre-commit-config.yaml

@@ -1,13 +1,13 @@
 repos:
 - repo: https://github.com/commitizen-tools/commitizen
-  rev: v4.8.2
+  rev: v4.8.3
   hooks:
   - id: commitizen
   - id: commitizen-branch
     stages:
     - pre-push
 - repo: https://github.com/astral-sh/ruff-pre-commit
-  rev: v0.12.2
+  rev: v0.12.5
   hooks:
     - id: ruff-check
     - id: ruff-format

CHANGELOG.md

@@ -1,3 +1,18 @@
+## v0.6.0 (2025-07-29)
+
+### Feat
+
+- **calendar**: add comprehensive Calendar app support via CalDAV protocol
+
+### Fix
+
+- apply ruff formatting to pass CI checks
+- **calendar**: address PR feedback from maintainer
+
+### Refactor
+
+- **calendar**: optimize logging for production readiness
+
 ## v0.5.0 (2025-07-26)
 
 ### Feat

Dockerfile

@@ -1,4 +1,4 @@
-FROM ghcr.io/astral-sh/uv:0.8.3-python3.11-alpine@sha256:886c19178558b951bbb9cb242deb94e7e37f9cba5d0dc018cd210ccd6b5116db
+FROM ghcr.io/astral-sh/uv:0.8.4-python3.11-alpine@sha256:f2c5b953b713f455bcac4429303bb21d7d2547d56a64e1a7b2517cc9f0563f0f
 
 WORKDIR /app
 
@@ -6,4 +6,4 @@ COPY . .
 
 RUN uv sync --locked --no-dev
 
-CMD ["/app/.venv/bin/mcp", "run", "--transport", "sse", "/app/nextcloud_mcp_server/server.py:mcp"]
+CMD ["/app/.venv/bin/mcp", "run", "--transport", "sse", "/app/nextcloud_mcp_server/app.py:mcp"]

README.md

@@ -243,6 +243,7 @@ NEXTCLOUD_PASSWORD=your_nextcloud_app_password_or_login_password
 *   `NEXTCLOUD_HOST`: The full URL of your Nextcloud instance.
 *   `NEXTCLOUD_USERNAME`: Your Nextcloud username.
 *   `NEXTCLOUD_PASSWORD`: **Important:** It is highly recommended to use a dedicated Nextcloud App Password for security. You can generate one in your Nextcloud Security settings. Alternatively, you can use your regular login password, but this is less secure.
+*   `FASTMCP_HOST`: _Optional:_ By default FastMCP binds to localhost. Use this variable to set a different binding address (e.g. `0.0.0.0`)
 
 ## Running the Server
 
@@ -255,10 +256,12 @@ Ensure your environment variables are loaded, then run the server using `mcp run
 export $(grep -v '^#' .env | xargs)
 
 # Run the server
-mcp run --transport sse nextcloud_mcp_server.server:mcp
+mcp run --transport sse nextcloud_mcp_server.app:mcp
 ```
 
-The server will start, typically listening on `http://0.0.0.0:8000`.
+The server will start, typically listening on `http://localhost:8000`.
+
+> NOTE: To make the server bind to a different address, use the FASTMCP_HOST environmental variable
 
 ### Using Docker
 

app-hooks/post-installation/install-calendar-app.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+set -e  # Exit on any error
+
+echo "Installing and configuring Calendar app..."
+
+# Enable calendar app
+php /var/www/html/occ app:enable calendar
+
+# Wait for calendar app to be fully initialized
+echo "Waiting for calendar app to initialize..."
+sleep 5
+
+# Ensure maintenance mode is off before calendar operations
+php /var/www/html/occ maintenance:mode --off
+
+# Sync DAV system to ensure proper initialization
+echo "Syncing DAV system..."
+php /var/www/html/occ dav:sync-system-addressbook
+
+# Repair calendar app to ensure proper setup
+echo "Repairing calendar app..."
+php /var/www/html/occ maintenance:repair --include-expensive
+
+# Final wait to ensure CalDAV service is fully ready
+echo "Final CalDAV initialization wait..."
+sleep 5
+
+echo "Calendar app installation complete!"

docker-compose.yml

@@ -21,7 +21,7 @@ services:
     restart: always
 
   app:
-    image: nextcloud:31.0.7@sha256:31d564f5f9f43f2aed0633854a2abd39155f85aa156997f7252f5af908efa99b
+    image: nextcloud:31.0.7@sha256:81dc361f8f216d8acff20bd3dea2226fb6cea883c277505cbb2ddd6327c867fa
     #user: www-data:www-data
     restart: always
     #post_start:
@@ -52,6 +52,7 @@ services:
       - NEXTCLOUD_HOST=http://app:80
       - NEXTCLOUD_USERNAME=admin
       - NEXTCLOUD_PASSWORD=admin
+      - FASTMCP_HOST=0.0.0.0
 
 volumes:
   nextcloud:

nextcloud_mcp_server/app.py

@@ -0,0 +1,62 @@
+import logging
+from collections.abc import AsyncIterator
+from contextlib import asynccontextmanager
+from dataclasses import dataclass
+
+from mcp.server.fastmcp import Context, FastMCP
+
+from nextcloud_mcp_server.client import NextcloudClient
+from nextcloud_mcp_server.config import setup_logging
+from nextcloud_mcp_server.server import (
+    configure_calendar_tools,
+    configure_notes_tools,
+    configure_tables_tools,
+    configure_webdav_tools,
+)
+
+setup_logging()
+
+
+@dataclass
+class AppContext:
+    client: NextcloudClient
+
+
+@asynccontextmanager
+async def app_lifespan(server: FastMCP) -> AsyncIterator[AppContext]:
+    """Manage application lifecycle with type-safe context"""
+    # Initialize on startup
+    logging.info("Creating Nextcloud client")
+    client = NextcloudClient.from_env()
+    logging.info("Client initialization wait complete.")
+    try:
+        yield AppContext(client=client)
+    finally:
+        # Cleanup on shutdown
+        await client.close()
+
+
+# Create an MCP server
+mcp = FastMCP("Nextcloud MCP", lifespan=app_lifespan)
+
+logger = logging.getLogger(__name__)
+
+
+@mcp.resource("nc://capabilities")
+async def nc_get_capabilities():
+    """Get the Nextcloud Host capabilities"""
+    ctx: Context = (
+        mcp.get_context()
+    )  # https://github.com/modelcontextprotocol/python-sdk/issues/244
+    client: NextcloudClient = ctx.request_context.lifespan_context.client
+    return await client.capabilities()
+
+
+configure_notes_tools(mcp)
+configure_tables_tools(mcp)
+configure_webdav_tools(mcp)
+configure_calendar_tools(mcp)
+
+
+def run():
+    mcp.run()

nextcloud_mcp_server/client/__init__.py

@@ -1,18 +1,13 @@
-import os
-from httpx import (
-    AsyncClient,
-    Auth,
-    BasicAuth,
-    Request,
-    Response,
-)
 import logging
+import os
+
+from httpx import AsyncClient, Auth, BasicAuth, Request, Response
 
-from .notes import NotesClient
-from .webdav import WebDAVClient
-from .tables import TablesClient
-from .calendar import CalendarClient
 from ..controllers.notes_search import NotesSearchController
+from .calendar import CalendarClient
+from .notes import NotesClient
+from .tables import TablesClient
+from .webdav import WebDAVClient
 
 logger = logging.getLogger(__name__)
 

nextcloud_mcp_server/client/base.py

@@ -1,8 +1,9 @@
 """Base client for Nextcloud operations with shared authentication."""
 
-from abc import ABC
-from httpx import AsyncClient
 import logging
+from abc import ABC
+
+from httpx import AsyncClient
 
 logger = logging.getLogger(__name__)
 

nextcloud_mcp_server/client/calendar.py

@@ -1,13 +1,15 @@
 """CalDAV client for NextCloud calendar operations."""
 
-import xml.etree.ElementTree as ET
+import datetime as dt
-from datetime import datetime, date
-from typing import Dict, Any, List, Optional, Tuple
 import logging
-from httpx import HTTPStatusError
-from icalendar import Calendar, Event as ICalEvent, vRecur, Alarm
-from datetime import timedelta
 import uuid
+import xml.etree.ElementTree as ET
+from typing import Any, Dict, List, Optional, Tuple
+
+from httpx import HTTPStatusError
+from icalendar import Alarm, Calendar
+from icalendar import Event as ICalEvent
+from icalendar import vRecur
 
 from .base import BaseNextcloudClient
 
@@ -46,105 +48,80 @@ class CalendarClient(BaseNextcloudClient):
             "Accept": "application/xml",
         }
 
-        try:
+        response = await self._make_request(
-            response = await self._client.request(
+            "PROPFIND", caldav_path, content=propfind_body, headers=headers
-                "PROPFIND", caldav_path, content=propfind_body, headers=headers
+        )
+
+        # Parse XML response
+        root = ET.fromstring(response.content)
+        calendars = []
+
+        for response_elem in root.findall(".//{DAV:}response"):
+            href = response_elem.find(".//{DAV:}href")
+            if href is None:
+                continue
+
+            href_text = href.text or ""
+            if not href_text.endswith("/"):
+                continue  # Skip non-calendar resources
+
+            # Extract calendar name from href
+            calendar_name = href_text.rstrip("/").split("/")[-1]
+            if not calendar_name or calendar_name == self.username:
+                continue
+
+            # Get properties
+            propstat = response_elem.find(".//{DAV:}propstat")
+            if propstat is None:
+                continue
+
+            prop = propstat.find(".//{DAV:}prop")
+            if prop is None:
+                continue
+
+            # Check if it's a calendar resource
+            resourcetype = prop.find(".//{DAV:}resourcetype")
+            is_calendar = (
+                resourcetype is not None
+                and resourcetype.find(".//{urn:ietf:params:xml:ns:caldav}calendar")
+                is not None
             )
-            response.raise_for_status()
 
-            # Parse XML response
+            if not is_calendar:
-            root = ET.fromstring(response.content)
+                continue
-            calendars = []
 
-            for response_elem in root.findall(".//{DAV:}response"):
+            # Extract calendar properties
-                href = response_elem.find(".//{DAV:}href")
+            displayname_elem = prop.find(".//{DAV:}displayname")
-                if href is None:
+            displayname = (
-                    continue
+                displayname_elem.text if displayname_elem is not None else calendar_name
+            )
 
-                href_text = href.text or ""
+            description_elem = prop.find(
-                if not href_text.endswith("/"):
+                ".//{urn:ietf:params:xml:ns:caldav}calendar-description"
-                    continue  # Skip non-calendar resources
+            )
+            description = description_elem.text if description_elem is not None else ""
 
-                # Extract calendar name from href
+            color_elem = prop.find(".//{http://calendarserver.org/ns/}calendar-color")
-                calendar_name = href_text.rstrip("/").split("/")[-1]
+            color = color_elem.text if color_elem is not None else "#1976D2"
-                if not calendar_name or calendar_name == self.username:
-                    continue
 
-                # Get properties
+            calendars.append(
-                propstat = response_elem.find(".//{DAV:}propstat")
+                {
-                if propstat is None:
+                    "name": calendar_name,
-                    continue
+                    "display_name": displayname,
+                    "description": description,
+                    "color": color,
+                    "href": href_text,
+                }
+            )
 
-                prop = propstat.find(".//{DAV:}prop")
+        logger.debug(f"Found {len(calendars)} calendars")
-                if prop is None:
+        return calendars
-                    continue
-
-                # Check if it's a calendar resource
-                resourcetype = prop.find(".//{DAV:}resourcetype")
-                is_calendar = (
-                    resourcetype is not None
-                    and resourcetype.find(".//{urn:ietf:params:xml:ns:caldav}calendar")
-                    is not None
-                )
-
-                if not is_calendar:
-                    continue
-
-                # Extract calendar properties
-                displayname_elem = prop.find(".//{DAV:}displayname")
-                displayname = (
-                    displayname_elem.text
-                    if displayname_elem is not None
-                    else calendar_name
-                )
-
-                description_elem = prop.find(
-                    ".//{urn:ietf:params:xml:ns:caldav}calendar-description"
-                )
-                description = (
-                    description_elem.text if description_elem is not None else ""
-                )
-
-                color_elem = prop.find(
-                    ".//{http://calendarserver.org/ns/}calendar-color"
-                )
-                color = color_elem.text if color_elem is not None else "#1976D2"
-
-                calendars.append(
-                    {
-                        "name": calendar_name,
-                        "display_name": displayname,
-                        "description": description,
-                        "color": color,
-                        "href": href_text,
-                    }
-                )
-
-            logger.debug(f"Found {len(calendars)} calendars")
-            return calendars
-
-        except HTTPStatusError as e:
-            if e.response.status_code == 401:
-                logger.warning(
-                    "Authentication failed for CalDAV - Calendar app may not be enabled for this user"
-                )
-                return []
-            elif e.response.status_code == 404:
-                logger.warning(
-                    "CalDAV endpoint not found - Calendar app may not be installed"
-                )
-                return []
-            logger.error(f"HTTP error listing calendars: {e}")
-            raise e
-        except Exception as e:
-            logger.error(f"Unexpected error listing calendars: {e}")
-            raise e
 
     async def get_calendar_events(
         self,
         calendar_name: str,
-        start_date: str = "",
+        start_datetime: Optional[dt.datetime] = None,
-        end_date: str = "",
+        end_datetime: Optional[dt.datetime] = None,
         limit: int = 50,
     ) -> List[Dict[str, Any]]:
         """List events in a calendar within date range."""
@@ -152,9 +129,18 @@ class CalendarClient(BaseNextcloudClient):
 
         # Build time range filter if dates provided
         time_range_filter = ""
-        if start_date or end_date:
+        if start_datetime or end_datetime:
-            start_dt = start_date or "19700101T000000Z"
+            # Convert datetime objects to CalDAV format (YYYYMMDDTHHMMSSZ)
-            end_dt = end_date or "20301231T235959Z"
+            start_dt = (
+                start_datetime.strftime("%Y%m%dT%H%M%SZ")
+                if start_datetime
+                else "19700101T000000Z"
+            )
+            end_dt = (
+                end_datetime.strftime("%Y%m%dT%H%M%SZ")
+                if end_datetime
+                else "20301231T235959Z"
+            )
             time_range_filter = f"""
                 <c:time-range start="{start_dt}" end="{end_dt}"/>
             """
@@ -180,55 +166,42 @@ class CalendarClient(BaseNextcloudClient):
             "Accept": "application/xml",
         }
 
-        try:
+        response = await self._make_request(
-            response = await self._client.request(
+            "REPORT", calendar_path, content=report_body, headers=headers
-                "REPORT", calendar_path, content=report_body, headers=headers
+        )
-            )
-            response.raise_for_status()
 
-            # Parse XML response and extract events
+        # Parse XML response and extract events
-            root = ET.fromstring(response.content)
+        root = ET.fromstring(response.content)
-            events = []
+        events = []
 
-            for response_elem in root.findall(".//{DAV:}response"):
+        for response_elem in root.findall(".//{DAV:}response"):
-                href = response_elem.find(".//{DAV:}href")
+            href = response_elem.find(".//{DAV:}href")
-                if href is None:
+            if href is None:
-                    continue
+                continue
 
-                propstat = response_elem.find(".//{DAV:}propstat")
+            propstat = response_elem.find(".//{DAV:}propstat")
-                if propstat is None:
+            if propstat is None:
-                    continue
+                continue
 
-                prop = propstat.find(".//{DAV:}prop")
+            prop = propstat.find(".//{DAV:}prop")
-                if prop is None:
+            if prop is None:
-                    continue
+                continue
 
-                calendar_data = prop.find(
+            calendar_data = prop.find(".//{urn:ietf:params:xml:ns:caldav}calendar-data")
-                    ".//{urn:ietf:params:xml:ns:caldav}calendar-data"
+            etag_elem = prop.find(".//{DAV:}getetag")
-                )
-                etag_elem = prop.find(".//{DAV:}getetag")
 
-                if calendar_data is not None and calendar_data.text:
+            if calendar_data is not None and calendar_data.text:
-                    event_data = self._parse_ical_event(calendar_data.text)
+                event_data = self._parse_ical_event(calendar_data.text)
-                    if event_data:
+                if event_data:
-                        event_data["href"] = href.text
+                    event_data["href"] = href.text
-                        event_data["etag"] = (
+                    event_data["etag"] = etag_elem.text if etag_elem is not None else ""
-                            etag_elem.text if etag_elem is not None else ""
+                    events.append(event_data)
-                        )
-                        events.append(event_data)
 
-                if len(events) >= limit:
+            if len(events) >= limit:
-                    break
+                break
 
-            logger.debug(f"Found {len(events)} events")
+        logger.debug(f"Found {len(events)} events")
-            return events
+        return events
-
-        except HTTPStatusError as e:
-            logger.error(f"HTTP error getting calendar events: {e}")
-            raise e
-        except Exception as e:
-            logger.error(f"Unexpected error getting calendar events: {e}")
-            raise e
 
     async def create_event(
         self, calendar_name: str, event_data: Dict[str, Any]
@@ -246,26 +219,17 @@ class CalendarClient(BaseNextcloudClient):
             "If-None-Match": "*",  # Ensure we're creating, not updating
         }
 
-        try:
+        response = await self._make_request(
-            response = await self._client.put(
+            "PUT", event_path, content=ical_content, headers=headers
-                event_path, content=ical_content, headers=headers
+        )
-            )
-            response.raise_for_status()
 
-            logger.debug(f"Created event {event_uid}")
+        logger.debug(f"Created event {event_uid}")
-            return {
+        return {
-                "uid": event_uid,
+            "uid": event_uid,
-                "href": event_path,
+            "href": event_path,
-                "etag": response.headers.get("etag", ""),
+            "etag": response.headers.get("etag", ""),
-                "status_code": response.status_code,
+            "status_code": response.status_code,
-            }
+        }
-
-        except HTTPStatusError as e:
-            logger.error(f"HTTP error creating event: {e}")
-            raise e
-        except Exception as e:
-            logger.error(f"Unexpected error creating event: {e}")
-            raise e
 
     async def update_event(
         self,
@@ -303,10 +267,9 @@ class CalendarClient(BaseNextcloudClient):
             headers["If-Match"] = etag
 
         try:
-            response = await self._client.put(
+            response = await self._make_request(
-                event_path, content=ical_content, headers=headers
+                "PUT", event_path, content=ical_content, headers=headers
             )
-            response.raise_for_status()
 
             logger.debug(f"Updated event {event_uid}")
             return {
@@ -329,8 +292,7 @@ class CalendarClient(BaseNextcloudClient):
         event_path = f"{self._get_caldav_base_path()}/{calendar_name}/{event_filename}"
 
         try:
-            response = await self._client.delete(event_path)
+            response = await self._make_request("DELETE", event_path)
-            response.raise_for_status()
 
             logger.debug(f"Deleted event {event_uid}")
             return {"status_code": response.status_code}
@@ -355,8 +317,7 @@ class CalendarClient(BaseNextcloudClient):
         headers = {"Accept": "text/calendar"}
 
         try:
-            response = await self._client.get(event_path, headers=headers)
+            response = await self._make_request("GET", event_path, headers=headers)
-            response.raise_for_status()
 
             etag = response.headers.get("etag", "")
             event_data = self._parse_ical_event(response.text)
@@ -396,16 +357,16 @@ class CalendarClient(BaseNextcloudClient):
 
         if start_str:  # Only parse if start_datetime is provided
             if all_day:
-                start_date = datetime.fromisoformat(start_str.split("T")[0]).date()
+                start_date = dt.datetime.fromisoformat(start_str.split("T")[0]).date()
                 event.add("dtstart", start_date)
                 if end_str:
-                    end_date = datetime.fromisoformat(end_str.split("T")[0]).date()
+                    end_date = dt.datetime.fromisoformat(end_str.split("T")[0]).date()
                     event.add("dtend", end_date)
             else:
-                start_dt = datetime.fromisoformat(start_str.replace("Z", "+00:00"))
+                start_dt = dt.datetime.fromisoformat(start_str.replace("Z", "+00:00"))
                 event.add("dtstart", start_dt)
                 if end_str:
-                    end_dt = datetime.fromisoformat(end_str.replace("Z", "+00:00"))
+                    end_dt = dt.datetime.fromisoformat(end_str.replace("Z", "+00:00"))
                     event.add("dtend", end_dt)
 
         # Add categories
@@ -442,7 +403,7 @@ class CalendarClient(BaseNextcloudClient):
             alarm = Alarm()
             alarm.add("action", "DISPLAY")
             alarm.add("description", "Event reminder")
-            alarm.add("trigger", timedelta(minutes=-reminder_minutes))
+            alarm.add("trigger", dt.timedelta(minutes=-reminder_minutes))
             event.add_component(alarm)
 
         # Add attendees
@@ -453,7 +414,7 @@ class CalendarClient(BaseNextcloudClient):
                     event.add("attendee", f"mailto:{email.strip()}")
 
         # Add timestamps
-        now = datetime.utcnow()
+        now = dt.datetime.now(dt.UTC)
         event.add("created", now)
         event.add("dtstamp", now)
         event.add("last-modified", now)
@@ -481,8 +442,8 @@ class CalendarClient(BaseNextcloudClient):
                     # Handle dates
                     dtstart = component.get("dtstart")
                     if dtstart:
-                        if isinstance(dtstart.dt, date) and not isinstance(
+                        if isinstance(dtstart.dt, dt.date) and not isinstance(
-                            dtstart.dt, datetime
+                            dtstart.dt, dt.datetime
                         ):
                             event_data["start_datetime"] = dtstart.dt.isoformat()
                             event_data["all_day"] = True
@@ -492,8 +453,8 @@ class CalendarClient(BaseNextcloudClient):
 
                     dtend = component.get("dtend")
                     if dtend:
-                        if isinstance(dtend.dt, date) and not isinstance(
+                        if isinstance(dtend.dt, dt.date) and not isinstance(
-                            dtend.dt, datetime
+                            dtend.dt, dt.datetime
                         ):
                             event_data["end_datetime"] = dtend.dt.isoformat()
                         else:
@@ -554,8 +515,8 @@ class CalendarClient(BaseNextcloudClient):
 
     async def search_events_across_calendars(
         self,
-        start_date: str = "",
+        start_datetime: Optional[dt.datetime] = None,
-        end_date: str = "",
+        end_datetime: Optional[dt.datetime] = None,
         filters: Optional[Dict[str, Any]] = None,
     ) -> List[Dict[str, Any]]:
         """Search events across all calendars with advanced filtering."""
@@ -566,7 +527,7 @@ class CalendarClient(BaseNextcloudClient):
             for calendar in calendars:
                 try:
                     events = await self.get_calendar_events(
-                        calendar["name"], start_date, end_date
+                        calendar["name"], start_datetime, end_datetime
                     )
 
                     # Apply filters if provided
@@ -625,10 +586,12 @@ class CalendarClient(BaseNextcloudClient):
                 end_str = event.get("end_datetime", "")
                 if start_str and end_str:
                     try:
-                        start_dt = datetime.fromisoformat(
+                        start_dt = dt.datetime.fromisoformat(
                             start_str.replace("Z", "+00:00")
                         )
-                        end_dt = datetime.fromisoformat(end_str.replace("Z", "+00:00"))
+                        end_dt = dt.datetime.fromisoformat(
+                            end_str.replace("Z", "+00:00")
+                        )
                         duration_minutes = (end_dt - start_dt).total_seconds() / 60
                         if duration_minutes < filters["min_duration_minutes"]:
                             return False
@@ -671,22 +634,21 @@ class CalendarClient(BaseNextcloudClient):
         self,
         duration_minutes: int,
         attendees: Optional[List[str]] = None,
-        date_range_start: str = "",
+        start_datetime: Optional[dt.datetime] = None,
-        date_range_end: str = "",
+        end_datetime: Optional[dt.datetime] = None,
         constraints: Optional[Dict[str, Any]] = None,
     ) -> List[Dict[str, Any]]:
         """Find available time slots for scheduling."""
         try:
             # Set default date range if not provided
-            if not date_range_start:
+            if not start_datetime:
-                date_range_start = datetime.now().strftime("%Y-%m-%d")
+                start_datetime = dt.datetime.now()
-            if not date_range_end:
+            if not end_datetime:
-                end_date = datetime.now() + timedelta(days=7)
+                end_datetime = dt.datetime.now() + dt.timedelta(days=7)
-                date_range_end = end_date.strftime("%Y-%m-%d")
 
             # Get all events in the date range
             busy_events = await self.search_events_across_calendars(
-                start_date=date_range_start, end_date=date_range_end
+                start_datetime=start_datetime, end_datetime=end_datetime
             )
 
             # Filter events for relevant attendees if specified
@@ -710,8 +672,8 @@ class CalendarClient(BaseNextcloudClient):
             available_slots = self._generate_available_slots(
                 busy_events,
                 duration_minutes,
-                date_range_start,
+                start_datetime,
-                date_range_end,
+                end_datetime,
                 business_hours_only,
                 exclude_weekends,
                 preferred_times,
@@ -727,8 +689,8 @@ class CalendarClient(BaseNextcloudClient):
         self,
         busy_events: List[Dict[str, Any]],
         duration_minutes: int,
-        start_date: str,
+        start_datetime: dt.datetime,
-        end_date: str,
+        end_datetime: dt.datetime,
         business_hours_only: bool,
         exclude_weekends: bool,
         preferred_times: List[str],
@@ -737,13 +699,17 @@ class CalendarClient(BaseNextcloudClient):
         available_slots = []
 
         try:
-            current_date = datetime.fromisoformat(start_date)
+            current_date = start_datetime.replace(
-            end_date_dt = datetime.fromisoformat(end_date)
+                hour=0, minute=0, second=0, microsecond=0
+            )
+            end_date_dt = end_datetime.replace(
+                hour=23, minute=59, second=59, microsecond=999999
+            )
 
             while current_date <= end_date_dt:
                 # Skip weekends if requested
                 if exclude_weekends and current_date.weekday() >= 5:
-                    current_date += timedelta(days=1)
+                    current_date += dt.timedelta(days=1)
                     continue
 
                 # Generate slots for this day
@@ -756,7 +722,7 @@ class CalendarClient(BaseNextcloudClient):
                 )
                 available_slots.extend(day_slots)
 
-                current_date += timedelta(days=1)
+                current_date += dt.timedelta(days=1)
 
             return available_slots[:10]  # Limit to 10 slots
 
@@ -766,7 +732,7 @@ class CalendarClient(BaseNextcloudClient):
 
     def _generate_day_slots(
         self,
-        date: datetime,
+        date: dt.datetime,
         busy_events: List[Dict[str, Any]],
         duration_minutes: int,
         business_hours_only: bool,
@@ -786,10 +752,10 @@ class CalendarClient(BaseNextcloudClient):
             day_busy_periods = []
             for event in busy_events:
                 try:
-                    event_start = datetime.fromisoformat(
+                    event_start = dt.datetime.fromisoformat(
                         event["start_datetime"].replace("Z", "+00:00")
                     )
-                    event_end = datetime.fromisoformat(
+                    event_end = dt.datetime.fromisoformat(
                         event["end_datetime"].replace("Z", "+00:00")
                     )
 
@@ -807,7 +773,7 @@ class CalendarClient(BaseNextcloudClient):
                 hour=start_hour, minute=0, second=0, microsecond=0
             )
             end_time = date.replace(hour=end_hour, minute=0, second=0, microsecond=0)
-            slot_duration = timedelta(minutes=duration_minutes)
+            slot_duration = dt.timedelta(minutes=duration_minutes)
 
             while current_time + slot_duration <= end_time:
                 slot_end = current_time + slot_duration
@@ -829,7 +795,7 @@ class CalendarClient(BaseNextcloudClient):
                             }
                         )
 
-                current_time += timedelta(minutes=30)  # 30-minute increments
+                current_time += dt.timedelta(minutes=30)  # 30-minute increments
 
             return slots
 
@@ -852,8 +818,8 @@ class CalendarClient(BaseNextcloudClient):
         for time_range in preferred_times:
             try:
                 start_str, end_str = time_range.split("-")
-                pref_start = datetime.strptime(start_str, "%H:%M").time()
+                pref_start = dt.datetime.strptime(start_str, "%H:%M").time()
-                pref_end = datetime.strptime(end_str, "%H:%M").time()
+                pref_end = dt.datetime.strptime(end_str, "%H:%M").time()
 
                 if pref_start <= slot_start <= pref_end:
                     return True
@@ -867,10 +833,20 @@ class CalendarClient(BaseNextcloudClient):
     ) -> Dict[str, Any]:
         """Bulk update events matching filter criteria."""
         try:
+            # Convert string dates to datetime objects if present
+            start_datetime = None
+            end_datetime = None
+            if "start_date" in filter_criteria and filter_criteria["start_date"]:
+                start_datetime = dt.datetime.fromisoformat(
+                    filter_criteria["start_date"]
+                )
+            if "end_date" in filter_criteria and filter_criteria["end_date"]:
+                end_datetime = dt.datetime.fromisoformat(filter_criteria["end_date"])
+
             # Find events matching criteria
             events = await self.search_events_across_calendars(
-                start_date=filter_criteria.get("start_date", ""),
+                start_datetime=start_datetime,
-                end_date=filter_criteria.get("end_date", ""),
+                end_datetime=end_datetime,
                 filters=filter_criteria,
             )
 
@@ -943,10 +919,9 @@ class CalendarClient(BaseNextcloudClient):
 
             headers = {"Content-Type": "application/xml", "Depth": "0"}
 
-            response = await self._client.request(
+            response = await self._make_request(
                 "MKCALENDAR", calendar_path, content=mkcol_body, headers=headers
             )
-            response.raise_for_status()
 
             logger.debug(f"Created calendar: {calendar_name}")
             return {
@@ -966,8 +941,7 @@ class CalendarClient(BaseNextcloudClient):
         try:
             calendar_path = f"{self._get_caldav_base_path()}/{calendar_name}/"
 
-            response = await self._client.delete(calendar_path)
+            response = await self._make_request("DELETE", calendar_path)
-            response.raise_for_status()
 
             logger.debug(f"Deleted calendar: {calendar_name}")
             return {"status_code": response.status_code}

nextcloud_mcp_server/client/notes.py

@@ -1,7 +1,7 @@
 """Client for Nextcloud Notes app operations."""
 
-from typing import Dict, List, Any, Optional
 import logging
+from typing import Any, Dict, List, Optional
 
 from .base import BaseNextcloudClient
 

nextcloud_mcp_server/client/tables.py

@@ -1,7 +1,7 @@
 """Client for Nextcloud Tables app operations."""
 
-from typing import Dict, List, Any, Optional
 import logging
+from typing import Any, Dict, List, Optional
 
 from .base import BaseNextcloudClient
 

nextcloud_mcp_server/client/webdav.py

@@ -1,10 +1,11 @@
 """WebDAV client for Nextcloud file operations."""
 
-import mimetypes
-from typing import Tuple, Dict, Any, Optional, List
 import logging
-from httpx import HTTPStatusError
+import mimetypes
 import xml.etree.ElementTree as ET
+from typing import Any, Dict, List, Optional, Tuple
+
+from httpx import HTTPStatusError
 
 from .base import BaseNextcloudClient
 

nextcloud_mcp_server/config.py

@@ -21,12 +21,12 @@ LOGGING_CONFIG = {
         },
         "httpx": {
             "handlers": ["default"],
-            "level": "DEBUG",
+            "level": "INFO",
             "propagate": False,  # Prevent propagation to root logger
         },
         "httpcore": {
             "handlers": ["default"],
-            "level": "DEBUG",
+            "level": "INFO",
             "propagate": False,  # Prevent propagation to root logger
         },
     },

nextcloud_mcp_server/controllers/notes_search.py

@@ -1,6 +1,6 @@
 """Controller for notes search functionality."""
 
-from typing import List, Dict, Any
+from typing import Any, Dict, List
 
 
 class NotesSearchController:

nextcloud_mcp_server/server/__init__.py

@@ -0,0 +1,11 @@
+from .calendar import configure_calendar_tools
+from .notes import configure_notes_tools
+from .tables import configure_tables_tools
+from .webdav import configure_webdav_tools
+
+__all__ = [
+    "configure_calendar_tools",
+    "configure_notes_tools",
+    "configure_tables_tools",
+    "configure_webdav_tools",
+]

nextcloud_mcp_server/server/calendar.py

@@ -0,0 +1,794 @@
+import datetime as dt
+import logging
+from typing import Optional
+
+from mcp.server.fastmcp import Context, FastMCP
+
+from nextcloud_mcp_server.client import NextcloudClient
+
+logger = logging.getLogger(__name__)
+
+
+def configure_calendar_tools(mcp: FastMCP):
+    # Calendar tools
+    @mcp.tool()
+    async def nc_calendar_list_calendars(ctx: Context):
+        """List all available calendars for the user"""
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+        return await client.calendar.list_calendars()
+
+    @mcp.tool()
+    async def nc_calendar_create_event(
+        calendar_name: str,
+        title: str,
+        start_datetime: str,
+        ctx: Context,
+        end_datetime: str = "",
+        all_day: bool = False,
+        description: str = "",
+        location: str = "",
+        categories: str = "",
+        recurring: bool = False,
+        recurrence_rule: str = "",
+        recurrence_end_date: str = "",
+        reminder_minutes: int = 15,
+        reminder_email: bool = False,
+        status: str = "CONFIRMED",
+        priority: int = 5,
+        privacy: str = "PUBLIC",
+        attendees: str = "",
+        url: str = "",
+        color: str = "",
+    ):
+        """Create a comprehensive calendar event with full feature support
+
+        Args:
+            calendar_name: Name of the calendar to create the event in
+            title: Event title
+            start_datetime: ISO format: "2025-01-15T14:00:00" or "2025-01-15" for all-day
+            ctx: MCP context
+            end_datetime: ISO format end time, empty for all-day events
+            all_day: Whether this is an all-day event
+            description: Event description/details
+            location: Event location
+            categories: Comma-separated categories (e.g., "work,meeting")
+            recurring: Whether this is a recurring event
+            recurrence_rule: RFC5545 RRULE (e.g., "FREQ=WEEKLY;BYDAY=MO,WE,FR")
+            recurrence_end_date: When to stop recurring
+            reminder_minutes: Minutes before event to send reminder
+            reminder_email: Whether to send email notification
+            status: Event status: CONFIRMED, TENTATIVE, or CANCELLED
+            priority: Priority level 1-9 (1=highest, 9=lowest, 5=normal)
+            privacy: Privacy level: PUBLIC, PRIVATE, or CONFIDENTIAL
+            attendees: Comma-separated email addresses
+            url: Related URL for the event
+            color: Event color (hex or name)
+
+        Returns:
+            Dict with event creation result
+        """
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+
+        event_data = {
+            "title": title,
+            "start_datetime": start_datetime,
+            "end_datetime": end_datetime,
+            "all_day": all_day,
+            "description": description,
+            "location": location,
+            "categories": categories,
+            "recurring": recurring,
+            "recurrence_rule": recurrence_rule,
+            "recurrence_end_date": recurrence_end_date,
+            "reminder_minutes": reminder_minutes,
+            "reminder_email": reminder_email,
+            "status": status,
+            "priority": priority,
+            "privacy": privacy,
+            "attendees": attendees,
+            "url": url,
+            "color": color,
+        }
+
+        return await client.calendar.create_event(calendar_name, event_data)
+
+    @mcp.tool()
+    async def nc_calendar_list_events(
+        calendar_name: str,
+        ctx: Context,
+        start_date: str = "",
+        end_date: str = "",
+        limit: int = 50,
+        min_attendees: Optional[int] = None,
+        min_duration_minutes: Optional[int] = None,
+        categories: Optional[str] = None,
+        status: Optional[str] = None,
+        title_contains: Optional[str] = None,
+        location_contains: Optional[str] = None,
+        search_all_calendars: bool = False,
+    ):
+        """List events in a calendar (or all calendars) within date range with advanced filtering.
+
+        Args:
+            calendar_name: Name of the calendar to search. Ignored if search_all_calendars=True.
+            ctx: MCP context
+            start_date: Start date for search (YYYY-MM-DD format, e.g., "2025-01-01")
+            end_date: End date for search (YYYY-MM-DD format, e.g., "2025-01-31")
+            limit: Maximum number of events to return
+            min_attendees: Filter events with at least this many attendees
+            min_duration_minutes: Filter events with at least this duration
+            categories: Filter events containing any of these categories (comma-separated, e.g., "work,meeting")
+            status: Filter events by status (CONFIRMED, TENTATIVE, or CANCELLED)
+            title_contains: Filter events where title contains this text
+            location_contains: Filter events where location contains this text
+            search_all_calendars: If True, search across all calendars instead of just one
+
+        Returns:
+            List of events matching the filters
+        """
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+
+        # Convert YYYY-MM-DD format dates to datetime objects
+        start_datetime = None
+        end_datetime = None
+
+        if start_date:
+            try:
+                start_datetime = dt.datetime.strptime(start_date, "%Y-%m-%d")
+            except ValueError:
+                # If parsing fails, try to parse as ISO format
+                try:
+                    start_datetime = dt.datetime.fromisoformat(start_date)
+                except ValueError:
+                    logger.warning(f"Invalid start_date format: {start_date}")
+
+        if end_date:
+            try:
+                # For end date, set to end of day (23:59:59)
+                end_datetime = dt.datetime.strptime(end_date, "%Y-%m-%d").replace(
+                    hour=23, minute=59, second=59
+                )
+            except ValueError:
+                # If parsing fails, try to parse as ISO format
+                try:
+                    end_datetime = dt.datetime.fromisoformat(end_date)
+                except ValueError:
+                    logger.warning(f"Invalid end_date format: {end_date}")
+
+        # Build filters dictionary
+        filters = {}
+        if min_attendees is not None:
+            filters["min_attendees"] = min_attendees
+        if min_duration_minutes is not None:
+            filters["min_duration_minutes"] = min_duration_minutes
+        if categories is not None:
+            filters["categories"] = [cat.strip() for cat in categories.split(",")]
+        if status is not None:
+            filters["status"] = status
+        if title_contains is not None:
+            filters["title_contains"] = title_contains
+        if location_contains is not None:
+            filters["location_contains"] = location_contains
+
+        if search_all_calendars:
+            # Search across all calendars with filters
+            events = await client.calendar.search_events_across_calendars(
+                start_datetime=start_datetime,
+                end_datetime=end_datetime,
+                filters=filters if filters else None,
+            )
+            return events[:limit]
+        else:
+            # Search in specific calendar
+            events = await client.calendar.get_calendar_events(
+                calendar_name=calendar_name,
+                start_datetime=start_datetime,
+                end_datetime=end_datetime,
+                limit=limit,
+            )
+
+            # Apply filters if provided
+            if filters:
+                events = client.calendar._apply_event_filters(events, filters)
+
+            return events
+
+    @mcp.tool()
+    async def nc_calendar_get_event(
+        calendar_name: str,
+        event_uid: str,
+        ctx: Context,
+    ):
+        """Get detailed information about a specific event"""
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+        event_data, etag = await client.calendar.get_event(calendar_name, event_uid)
+        return event_data
+
+    @mcp.tool()
+    async def nc_calendar_update_event(
+        calendar_name: str,
+        event_uid: str,
+        ctx: Context,
+        # All the same parameters as create_event but optional
+        title: str | None = None,
+        start_datetime: str | None = None,
+        end_datetime: str | None = None,
+        all_day: bool | None = None,
+        description: str | None = None,
+        location: str | None = None,
+        categories: str | None = None,
+        # Recurrence updates
+        recurring: bool | None = None,
+        recurrence_rule: str | None = None,
+        # Notification updates
+        reminder_minutes: int | None = None,
+        reminder_email: bool | None = None,
+        # Event property updates
+        status: str | None = None,
+        priority: int | None = None,
+        privacy: str | None = None,
+        attendees: str | None = None,
+        url: str | None = None,
+        color: str | None = None,
+        etag: str = "",
+    ):
+        """Update any aspect of an existing event"""
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+
+        # Build update data with only non-None values
+        event_data = {}
+        if title is not None:
+            event_data["title"] = title
+        if start_datetime is not None:
+            event_data["start_datetime"] = start_datetime
+        if end_datetime is not None:
+            event_data["end_datetime"] = end_datetime
+        if all_day is not None:
+            event_data["all_day"] = all_day
+        if description is not None:
+            event_data["description"] = description
+        if location is not None:
+            event_data["location"] = location
+        if categories is not None:
+            event_data["categories"] = categories
+        if recurring is not None:
+            event_data["recurring"] = recurring
+        if recurrence_rule is not None:
+            event_data["recurrence_rule"] = recurrence_rule
+        if reminder_minutes is not None:
+            event_data["reminder_minutes"] = reminder_minutes
+        if reminder_email is not None:
+            event_data["reminder_email"] = reminder_email
+        if status is not None:
+            event_data["status"] = status
+        if priority is not None:
+            event_data["priority"] = priority
+        if privacy is not None:
+            event_data["privacy"] = privacy
+        if attendees is not None:
+            event_data["attendees"] = attendees
+        if url is not None:
+            event_data["url"] = url
+        if color is not None:
+            event_data["color"] = color
+
+        return await client.calendar.update_event(
+            calendar_name, event_uid, event_data, etag
+        )
+
+    @mcp.tool()
+    async def nc_calendar_delete_event(
+        calendar_name: str,
+        event_uid: str,
+        ctx: Context,
+    ):
+        """Delete a calendar event"""
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+        return await client.calendar.delete_event(calendar_name, event_uid)
+
+    @mcp.tool()
+    async def nc_calendar_create_meeting(
+        title: str,
+        date: str,
+        time: str,
+        ctx: Context,
+        duration_minutes: int = 60,
+        calendar_name: str = "personal",
+        attendees: str = "",
+        location: str = "",
+        description: str = "",
+        reminder_minutes: int = 15,
+    ):
+        """Quick meeting creation with smart defaults
+
+        This is a convenience function for creating events with common meeting defaults.
+        It automatically:
+        - Calculates end time based on duration
+        - Sets status to CONFIRMED
+        - Adds a reminder
+        - Uses simpler date/time inputs instead of full ISO format
+
+        For full control over all event properties, use nc_calendar_create_event instead.
+
+        Args:
+            title: Meeting title
+            date: Meeting date (YYYY-MM-DD format, e.g., "2025-01-15")
+            time: Meeting start time (HH:MM format, e.g., "14:00")
+            ctx: MCP context
+            duration_minutes: Meeting duration in minutes (default: 60)
+            calendar_name: Calendar to create the meeting in (default: "personal")
+            attendees: Comma-separated email addresses of attendees
+            location: Meeting location
+            description: Meeting description/agenda
+            reminder_minutes: Minutes before meeting to send reminder (default: 15)
+
+        Returns:
+            Dict with meeting creation result
+        """
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+
+        # Combine date and time for start_datetime
+        start_datetime = f"{date}T{time}:00"
+
+        # Calculate end_datetime
+        start_dt = dt.datetime.fromisoformat(start_datetime)
+        end_dt = start_dt + dt.timedelta(minutes=duration_minutes)
+        end_datetime = end_dt.isoformat()
+
+        event_data = {
+            "title": title,
+            "start_datetime": start_datetime,
+            "end_datetime": end_datetime,
+            "all_day": False,
+            "description": description,
+            "location": location,
+            "attendees": attendees,
+            "reminder_minutes": reminder_minutes,
+            "status": "CONFIRMED",
+            "priority": 5,
+            "privacy": "PUBLIC",
+        }
+
+        return await client.calendar.create_event(calendar_name, event_data)
+
+    @mcp.tool()
+    async def nc_calendar_get_upcoming_events(
+        ctx: Context,
+        calendar_name: str = "",  # Empty = all calendars
+        days_ahead: int = 7,
+        limit: int = 10,
+    ):
+        """Get upcoming events in next N days"""
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+
+        now = dt.datetime.now()
+        end_datetime = now + dt.timedelta(days=days_ahead)
+
+        if calendar_name:
+            # Get events from specific calendar
+            return await client.calendar.get_calendar_events(
+                calendar_name=calendar_name,
+                start_datetime=now,
+                end_datetime=end_datetime,
+                limit=limit,
+            )
+        else:
+            # Get events from all calendars
+            all_calendars = await client.calendar.list_calendars()
+            all_events = []
+
+            for calendar in all_calendars:
+                try:
+                    events = await client.calendar.get_calendar_events(
+                        calendar_name=calendar["name"],
+                        start_datetime=now,
+                        end_datetime=end_datetime,
+                        limit=limit,
+                    )
+                    # Add calendar info to each event
+                    for event in events:
+                        event["calendar_name"] = calendar["name"]
+                        event["calendar_display_name"] = calendar["display_name"]
+                    all_events.extend(events)
+                except Exception as e:
+                    logger.warning(
+                        f"Error getting events from calendar {calendar['name']}: {e}"
+                    )
+                    continue
+
+            # Sort by start time and limit
+            all_events.sort(key=lambda x: x.get("start_datetime", ""))
+            return all_events[:limit]
+
+    @mcp.tool()
+    async def nc_calendar_find_availability(
+        duration_minutes: int,
+        ctx: Context,
+        attendees: str = "",  # Comma-separated email list
+        date_range_start: str = "",  # "2025-07-28"
+        date_range_end: str = "",  # "2025-08-04"
+        business_hours_only: bool = True,
+        exclude_weekends: bool = True,
+        preferred_times: str = "",  # Comma-separated time ranges like "09:00-12:00,14:00-17:00"
+    ):
+        """Find available time slots for scheduling meetings.
+
+        This tool intelligently analyzes existing calendar events to find free time slots
+        that work for all specified attendees within the given constraints.
+
+        Args:
+            duration_minutes: Required duration for the meeting in minutes
+            attendees: Comma-separated list of attendee email addresses to check availability for
+            date_range_start: Start date for availability search (YYYY-MM-DD)
+            date_range_end: End date for availability search (YYYY-MM-DD)
+            business_hours_only: Only suggest slots during business hours (9 AM - 5 PM)
+            exclude_weekends: Skip weekends when finding availability
+            preferred_times: Preferred time ranges as "HH:MM-HH:MM" (comma-separated)
+
+        Returns:
+            List of available time slots with start/end times and duration
+        """
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+
+        # Parse attendees
+        attendee_list = []
+        if attendees:
+            attendee_list = [
+                email.strip() for email in attendees.split(",") if email.strip()
+            ]
+
+        # Parse preferred times
+        preferred_time_list = []
+        if preferred_times:
+            preferred_time_list = [
+                time_range.strip()
+                for time_range in preferred_times.split(",")
+                if time_range.strip()
+            ]
+
+        # Convert date strings to datetime objects
+        start_datetime = None
+        end_datetime = None
+
+        if date_range_start:
+            try:
+                start_datetime = dt.datetime.strptime(date_range_start, "%Y-%m-%d")
+            except ValueError:
+                logger.warning(f"Invalid date_range_start format: {date_range_start}")
+
+        if date_range_end:
+            try:
+                end_datetime = dt.datetime.strptime(date_range_end, "%Y-%m-%d").replace(
+                    hour=23, minute=59, second=59
+                )
+            except ValueError:
+                logger.warning(f"Invalid date_range_end format: {date_range_end}")
+
+        # Build constraints
+        constraints = {
+            "business_hours_only": business_hours_only,
+            "exclude_weekends": exclude_weekends,
+            "preferred_times": preferred_time_list,
+        }
+
+        return await client.calendar.find_availability(
+            duration_minutes=duration_minutes,
+            attendees=attendee_list,
+            start_datetime=start_datetime,
+            end_datetime=end_datetime,
+            constraints=constraints,
+        )
+
+    @mcp.tool()
+    async def nc_calendar_bulk_operations(
+        operation: str,  # "update", "delete", "move"
+        ctx: Context,
+        title_contains: Optional[str] = None,
+        categories: Optional[str] = None,  # Comma-separated
+        calendar_name: Optional[str] = None,
+        start_date: str = "",  # "2025-07-01"
+        end_date: str = "",  # "2025-07-31"
+        status: Optional[str] = None,
+        location_contains: Optional[str] = None,
+        # Update operation parameters
+        new_title: Optional[str] = None,
+        new_description: Optional[str] = None,
+        new_location: Optional[str] = None,
+        new_categories: Optional[str] = None,
+        new_priority: Optional[int] = None,
+        new_reminder_minutes: Optional[int] = None,
+        # Move operation parameters
+        target_calendar: Optional[str] = None,
+    ):
+        """Perform bulk operations (update/delete) on events matching filter criteria.
+
+        This tool allows you to efficiently modify or delete multiple events at once
+        by applying filters to find matching events and then performing the specified operation.
+
+        Args:
+            operation: Type of operation - "update" or "delete"
+            title_contains: Filter events where title contains this text
+            categories: Filter events containing any of these categories (comma-separated)
+            calendar_name: Filter events from this specific calendar
+            start_date: Filter events starting from this date (YYYY-MM-DD)
+            end_date: Filter events ending before this date (YYYY-MM-DD)
+            status: Filter events by status (CONFIRMED, TENTATIVE, CANCELLED)
+            location_contains: Filter events where location contains this text
+
+            # For update operations:
+            new_title: New title for matching events
+            new_description: New description for matching events
+            new_location: New location for matching events
+            new_categories: New categories for matching events (comma-separated)
+            new_priority: New priority for matching events (1-9, 5=normal)
+            new_reminder_minutes: New reminder time in minutes before event
+
+            # For move operations:
+            target_calendar: Calendar to move events to (requires operation="move")
+
+        Returns:
+            Summary of operation results including counts and details
+        """
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+
+        if operation not in ["update", "delete", "move"]:
+            raise ValueError("Operation must be 'update', 'delete', or 'move'")
+
+        # Convert date strings to datetime objects
+        start_datetime = None
+        end_datetime = None
+
+        if start_date:
+            try:
+                start_datetime = dt.datetime.strptime(start_date, "%Y-%m-%d")
+            except ValueError:
+                logger.warning(f"Invalid start_date format: {start_date}")
+
+        if end_date:
+            try:
+                end_datetime = dt.datetime.strptime(end_date, "%Y-%m-%d").replace(
+                    hour=23, minute=59, second=59
+                )
+            except ValueError:
+                logger.warning(f"Invalid end_date format: {end_date}")
+
+        # Build filter criteria
+        filter_criteria = {}
+        if title_contains is not None:
+            filter_criteria["title_contains"] = title_contains
+        if categories is not None:
+            filter_criteria["categories"] = [
+                cat.strip() for cat in categories.split(",")
+            ]
+        if status is not None:
+            filter_criteria["status"] = status
+        if location_contains is not None:
+            filter_criteria["location_contains"] = location_contains
+        # Add datetime strings for client compatibility
+        if start_date:
+            filter_criteria["start_date"] = start_date
+        if end_date:
+            filter_criteria["end_date"] = end_date
+
+        if operation == "delete":
+            # Find matching events and delete them
+            if calendar_name:
+                events = await client.calendar.get_calendar_events(
+                    calendar_name=calendar_name,
+                    start_datetime=start_datetime,
+                    end_datetime=end_datetime,
+                )
+                if filter_criteria:
+                    events = client.calendar._apply_event_filters(
+                        events, filter_criteria
+                    )
+            else:
+                events = await client.calendar.search_events_across_calendars(
+                    start_datetime=start_datetime,
+                    end_datetime=end_datetime,
+                    filters=filter_criteria,
+                )
+
+            deleted_count = 0
+            failed_count = 0
+            results = []
+
+            for event in events:
+                try:
+                    await client.calendar.delete_event(
+                        event.get("calendar_name", calendar_name), event["uid"]
+                    )
+                    deleted_count += 1
+                    results.append(
+                        {
+                            "uid": event["uid"],
+                            "status": "deleted",
+                            "title": event.get("title", ""),
+                        }
+                    )
+                except Exception as e:
+                    failed_count += 1
+                    results.append(
+                        {
+                            "uid": event["uid"],
+                            "status": "failed",
+                            "error": str(e),
+                            "title": event.get("title", ""),
+                        }
+                    )
+
+            return {
+                "operation": "delete",
+                "total_found": len(events),
+                "deleted_count": deleted_count,
+                "failed_count": failed_count,
+                "results": results,
+            }
+
+        elif operation == "update":
+            # Build update data
+            update_data = {}
+            if new_title is not None:
+                update_data["title"] = new_title
+            if new_description is not None:
+                update_data["description"] = new_description
+            if new_location is not None:
+                update_data["location"] = new_location
+            if new_categories is not None:
+                update_data["categories"] = new_categories
+            if new_priority is not None:
+                update_data["priority"] = new_priority
+            if new_reminder_minutes is not None:
+                update_data["reminder_minutes"] = new_reminder_minutes
+
+            if not update_data:
+                raise ValueError("No update data provided for update operation")
+
+            return await client.calendar.bulk_update_events(
+                filter_criteria, update_data
+            )
+
+        elif operation == "move":
+            if not target_calendar:
+                raise ValueError("target_calendar is required for move operation")
+
+            # Find matching events
+            if calendar_name:
+                events = await client.calendar.get_calendar_events(
+                    calendar_name=calendar_name,
+                    start_datetime=start_datetime,
+                    end_datetime=end_datetime,
+                )
+                if filter_criteria:
+                    events = client.calendar._apply_event_filters(
+                        events, filter_criteria
+                    )
+            else:
+                events = await client.calendar.search_events_across_calendars(
+                    start_datetime=start_datetime,
+                    end_datetime=end_datetime,
+                    filters=filter_criteria,
+                )
+
+            moved_count = 0
+            failed_count = 0
+            results = []
+
+            for event in events:
+                try:
+                    # Create event in target calendar
+                    event_data = {
+                        k: v
+                        for k, v in event.items()
+                        if k
+                        not in [
+                            "uid",
+                            "href",
+                            "etag",
+                            "calendar_name",
+                            "calendar_display_name",
+                        ]
+                    }
+
+                    await client.calendar.create_event(target_calendar, event_data)
+
+                    # Delete from source calendar
+                    await client.calendar.delete_event(
+                        event.get("calendar_name", calendar_name), event["uid"]
+                    )
+
+                    moved_count += 1
+                    results.append(
+                        {
+                            "uid": event["uid"],
+                            "status": "moved",
+                            "title": event.get("title", ""),
+                            "from_calendar": event.get("calendar_name", calendar_name),
+                            "to_calendar": target_calendar,
+                        }
+                    )
+                except Exception as e:
+                    failed_count += 1
+                    results.append(
+                        {
+                            "uid": event["uid"],
+                            "status": "failed",
+                            "error": str(e),
+                            "title": event.get("title", ""),
+                        }
+                    )
+
+            return {
+                "operation": "move",
+                "total_found": len(events),
+                "moved_count": moved_count,
+                "failed_count": failed_count,
+                "target_calendar": target_calendar,
+                "results": results,
+            }
+
+    @mcp.tool()
+    async def nc_calendar_manage_calendar(
+        action: str,  # "create", "delete", "update", "list"
+        ctx: Context,
+        calendar_name: str = "",
+        display_name: str = "",
+        description: str = "",
+        color: str = "#1976D2",  # Default blue color
+    ):
+        """Manage calendar creation, deletion, and properties.
+
+        This tool provides comprehensive calendar management functionality including
+        creating new calendars, deleting existing ones, and updating calendar properties.
+
+        Args:
+            action: Action to perform - "create", "delete", "update", or "list"
+            calendar_name: Internal name for the calendar (required for create/delete/update)
+            display_name: Human-readable name for the calendar (used for create/update)
+            description: Description for the calendar (used for create/update)
+            color: Hex color code for the calendar (e.g., "#1976D2" for blue)
+
+        Returns:
+            Result of the calendar management operation
+        """
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+
+        if action == "list":
+            return await client.calendar.list_calendars()
+
+        elif action == "create":
+            if not calendar_name:
+                raise ValueError("calendar_name is required for create action")
+
+            return await client.calendar.create_calendar(
+                calendar_name=calendar_name,
+                display_name=display_name or calendar_name,
+                description=description,
+                color=color,
+            )
+
+        elif action == "delete":
+            if not calendar_name:
+                raise ValueError("calendar_name is required for delete action")
+
+            return await client.calendar.delete_calendar(calendar_name)
+
+        elif action == "update":
+            if not calendar_name:
+                raise ValueError("calendar_name is required for update action")
+
+            # Note: Calendar property updates require additional CalDAV PROPPATCH implementation
+            # For now, return an informative message
+            return {
+                "status": "not_implemented",
+                "message": "Calendar property updates require PROPPATCH implementation",
+                "calendar_name": calendar_name,
+                "requested_changes": {
+                    "display_name": display_name,
+                    "description": description,
+                    "color": color,
+                },
+            }
+
+        else:
+            raise ValueError("Action must be 'create', 'delete', 'update', or 'list'")

nextcloud_mcp_server/server/notes.py

@@ -0,0 +1,95 @@
+import logging
+
+from mcp.server.fastmcp import Context, FastMCP
+
+from nextcloud_mcp_server.client import NextcloudClient
+
+logger = logging.getLogger(__name__)
+
+
+def configure_notes_tools(mcp: FastMCP):
+    @mcp.resource("notes://settings")
+    async def notes_get_settings():
+        """Get the Notes App settings"""
+        ctx: Context = (
+            mcp.get_context()
+        )  # https://github.com/modelcontextprotocol/python-sdk/issues/244
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+        return await client.notes.get_settings()
+
+    @mcp.resource("nc://Notes/{note_id}/attachments/{attachment_filename}")
+    async def nc_notes_get_attachment(note_id: int, attachment_filename: str):
+        """Get a specific attachment from a note"""
+        ctx: Context = mcp.get_context()
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+        # Assuming a method get_note_attachment exists in the client
+        # This method should return the raw content and determine the mime type
+        content, mime_type = await client.webdav.get_note_attachment(
+            note_id=note_id, filename=attachment_filename
+        )
+        return {
+            "contents": [
+                {
+                    # Use uppercase 'Notes' to match the decorator
+                    "uri": f"nc://Notes/{note_id}/attachments/{attachment_filename}",
+                    "mimeType": mime_type,  # Client needs to determine this
+                    "data": content,  # Return raw bytes/data
+                }
+            ]
+        }
+
+    @mcp.tool()
+    async def nc_get_note(note_id: int, ctx: Context):
+        """Get user note using note id"""
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+        return await client.notes.get_note(note_id)
+
+    @mcp.tool()
+    async def nc_notes_create_note(
+        title: str, content: str, category: str, ctx: Context
+    ):
+        """Create a new note"""
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+        return await client.notes.create_note(
+            title=title,
+            content=content,
+            category=category,
+        )
+
+    @mcp.tool()
+    async def nc_notes_update_note(
+        note_id: int,
+        etag: str,
+        title: str | None,
+        content: str | None,
+        category: str | None,
+        ctx: Context,
+    ):
+        logger.info("Updating note %s", note_id)
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+        return await client.notes.update(
+            note_id=note_id,
+            etag=etag,
+            title=title,
+            content=content,
+            category=category,
+        )
+
+    @mcp.tool()
+    async def nc_notes_append_content(note_id: int, content: str, ctx: Context):
+        """Append content to an existing note with a clear separator"""
+        logger.info("Appending content to note %s", note_id)
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+        return await client.notes.append_content(note_id=note_id, content=content)
+
+    @mcp.tool()
+    async def nc_notes_search_notes(query: str, ctx: Context):
+        """Search notes by title or content, returning only id, title, and category."""
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+        return await client.notes_search_notes(query=query)
+
+    @mcp.tool()
+    async def nc_notes_delete_note(note_id: int, ctx: Context):
+        logger.info("Deleting note %s", note_id)
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+        return await client.notes.delete_note(note_id)

nextcloud_mcp_server/server/tables.py

@@ -0,0 +1,57 @@
+import logging
+
+from mcp.server.fastmcp import Context, FastMCP
+
+from nextcloud_mcp_server.client import NextcloudClient
+
+logger = logging.getLogger(__name__)
+
+
+def configure_tables_tools(mcp: FastMCP):
+    # Tables tools
+    @mcp.tool()
+    async def nc_tables_list_tables(ctx: Context):
+        """List all tables available to the user"""
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+        return await client.tables.list_tables()
+
+    @mcp.tool()
+    async def nc_tables_get_schema(table_id: int, ctx: Context):
+        """Get the schema/structure of a specific table including columns and views"""
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+        return await client.tables.get_table_schema(table_id)
+
+    @mcp.tool()
+    async def nc_tables_read_table(
+        table_id: int,
+        ctx: Context,
+        limit: int | None = None,
+        offset: int | None = None,
+    ):
+        """Read rows from a table with optional pagination"""
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+        return await client.tables.get_table_rows(table_id, limit, offset)
+
+    @mcp.tool()
+    async def nc_tables_insert_row(table_id: int, data: dict, ctx: Context):
+        """Insert a new row into a table.
+
+        Data should be a dictionary mapping column IDs to values, e.g. {1: "text", 2: 42}
+        """
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+        return await client.tables.create_row(table_id, data)
+
+    @mcp.tool()
+    async def nc_tables_update_row(row_id: int, data: dict, ctx: Context):
+        """Update an existing row in a table.
+
+        Data should be a dictionary mapping column IDs to new values, e.g. {1: "new text", 2: 99}
+        """
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+        return await client.tables.update_row(row_id, data)
+
+    @mcp.tool()
+    async def nc_tables_delete_row(row_id: int, ctx: Context):
+        """Delete a row from a table"""
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+        return await client.tables.delete_row(row_id)

nextcloud_mcp_server/server/webdav.py

@@ -0,0 +1,151 @@
+import logging
+
+from mcp.server.fastmcp import Context, FastMCP
+
+from nextcloud_mcp_server.client import NextcloudClient
+
+logger = logging.getLogger(__name__)
+
+
+def configure_webdav_tools(mcp: FastMCP):
+    # WebDAV file system tools
+    @mcp.tool()
+    async def nc_webdav_list_directory(ctx: Context, path: str = ""):
+        """List files and directories in the specified NextCloud path.
+
+        Args:
+            path: Directory path to list (empty string for root directory)
+
+        Returns:
+            List of items with metadata including name, path, is_directory, size, content_type, last_modified
+
+        Examples:
+            # List root directory
+            await nc_webdav_list_directory("")
+
+            # List a specific folder
+            await nc_webdav_list_directory("Documents/Projects")
+        """
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+        return await client.webdav.list_directory(path)
+
+    @mcp.tool()
+    async def nc_webdav_read_file(path: str, ctx: Context):
+        """Read the content of a file from NextCloud.
+
+        Args:
+            path: Full path to the file to read
+
+        Returns:
+            Dict with path, content, content_type, size, and encoding (if binary)
+            Text files are decoded to UTF-8, binary files are base64 encoded
+
+        Examples:
+            # Read a text file
+            result = await nc_webdav_read_file("Documents/readme.txt")
+            print(result['content'])  # Decoded text content
+
+            # Read a binary file
+            result = await nc_webdav_read_file("Images/photo.jpg")
+            print(result['encoding'])  # 'base64'
+        """
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+        content, content_type = await client.webdav.read_file(path)
+
+        # For text files, decode content for easier viewing
+        if content_type and content_type.startswith("text/"):
+            try:
+                decoded_content = content.decode("utf-8")
+                return {
+                    "path": path,
+                    "content": decoded_content,
+                    "content_type": content_type,
+                    "size": len(content),
+                }
+            except UnicodeDecodeError:
+                pass
+
+        # For binary files, return metadata and base64 encoded content
+        import base64
+
+        return {
+            "path": path,
+            "content": base64.b64encode(content).decode("ascii"),
+            "content_type": content_type,
+            "size": len(content),
+            "encoding": "base64",
+        }
+
+    @mcp.tool()
+    async def nc_webdav_write_file(
+        path: str, content: str, ctx: Context, content_type: str | None = None
+    ):
+        """Write content to a file in NextCloud.
+
+        Args:
+            path: Full path where to write the file
+            content: File content (text or base64 for binary)
+            content_type: MIME type (auto-detected if not provided, use 'type;base64' for binary)
+
+        Returns:
+            Dict with status_code indicating success
+
+        Examples:
+            # Write a text file
+            await nc_webdav_write_file("Documents/notes.md", "# My Notes\nContent here...")
+
+            # Write binary data (base64 encoded)
+            await nc_webdav_write_file("files/data.bin", base64_content, "application/octet-stream;base64")
+        """
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+
+        # 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:
+            content_bytes = content.encode("utf-8")
+
+        return await client.webdav.write_file(path, content_bytes, content_type)
+
+    @mcp.tool()
+    async def nc_webdav_create_directory(path: str, ctx: Context):
+        """Create a directory in NextCloud.
+
+        Args:
+            path: Full path of the directory to create
+
+        Returns:
+            Dict with status_code (201 for created, 405 if already exists)
+
+        Examples:
+            # Create a single directory
+            await nc_webdav_create_directory("NewProject")
+
+            # Create nested directories (parent must exist)
+            await nc_webdav_create_directory("Projects/MyApp/docs")
+        """
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+        return await client.webdav.create_directory(path)
+
+    @mcp.tool()
+    async def nc_webdav_delete_resource(path: str, ctx: Context):
+        """Delete a file or directory in NextCloud.
+
+        Args:
+            path: Full path of the file or directory to delete
+
+        Returns:
+            Dict with status_code indicating result (404 if not found)
+
+        Examples:
+            # Delete a file
+            await nc_webdav_delete_resource("old_document.txt")
+
+            # Delete a directory (will delete all contents)
+            await nc_webdav_delete_resource("temp_folder")
+        """
+        client: NextcloudClient = ctx.request_context.lifespan_context.client
+        return await client.webdav.delete_resource(path)

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "nextcloud-mcp-server"
-version = "0.5.0"
+version = "0.6.0"
 description = ""
 authors = [
     {name = "Chris Coutinho",email = "chris@coutinho.io"}
@@ -14,16 +14,13 @@ dependencies = [
     "icalendar (>=6.0.0,<7.0.0)"
 ]
 
-[project.scripts]
-nc-mcp-server = "nextcloud_mcp_server.server:run"
-
 [tool.pytest.ini_options]
 asyncio_mode = "auto"
 asyncio_default_test_loop_scope = "session"
 asyncio_default_fixture_loop_scope = "session"
 log_cli = 1
-log_cli_level = "WARN"
+log_cli_level = "INFO"
-log_level = "WARN"
+log_level = "INFO"
 markers = [
     "integration: marks tests as slow (deselect with '-m \"not slow\"')"
 ]

tests/conftest.py

@@ -1,18 +1,20 @@
-import pytest
-import os
 import logging
+import os
 import uuid
-from nextcloud_mcp_server.client import NextcloudClient
+from typing import Any, AsyncGenerator
+
+import pytest
 from httpx import HTTPStatusError
-import asyncio
+from mcp import ClientSession
+from mcp.client.sse import sse_client
+
+from nextcloud_mcp_server.client import NextcloudClient
 
 logger = logging.getLogger(__name__)
 
-# pytestmark = pytest.mark.asyncio(loop_scope="package")
-
 
 @pytest.fixture(scope="session")
-async def nc_client() -> NextcloudClient:
+async def nc_client() -> AsyncGenerator[NextcloudClient, Any]:
     """
     Fixture to create a NextcloudClient instance for integration tests.
     Uses environment variables for configuration.
@@ -29,10 +31,54 @@ async def nc_client() -> NextcloudClient:
         logger.info(
             "NextcloudClient session fixture initialized and capabilities checked."
         )
+        yield client
     except Exception as e:
         logger.error(f"Failed to initialize NextcloudClient session fixture: {e}")
         pytest.fail(f"Failed to connect to Nextcloud or get capabilities: {e}")
-    return client
+    finally:
+        await client.close()
+
+
+@pytest.fixture
+async def nc_mcp_client() -> AsyncGenerator[ClientSession, Any]:
+    """
+    Fixture to create an MCP client session for integration tests.
+    """
+    logger.info("Creating SSE client")
+    sse_context = sse_client(url="http://127.0.0.1:8000/sse")
+    session_context = None
+
+    try:
+        read, write = await sse_context.__aenter__()
+        session_context = ClientSession(read, write)
+        session = await session_context.__aenter__()
+        await session.initialize()
+        logger.info("MCP client session initialized successfully")
+
+        yield session
+
+    finally:
+        # Clean up in reverse order, ignoring task scope issues
+        if session_context is not None:
+            try:
+                await session_context.__aexit__(None, None, None)
+            except RuntimeError as e:
+                if "cancel scope" in str(e):
+                    logger.debug(f"Ignoring cancel scope teardown issue: {e}")
+                else:
+                    logger.warning(f"Error closing session: {e}")
+            except Exception as e:
+                logger.warning(f"Error closing session: {e}")
+
+        try:
+            await sse_context.__aexit__(None, None, None)
+        except RuntimeError as e:
+            if "cancel scope" in str(e):
+                logger.debug(f"Ignoring cancel scope teardown issue: {e}")
+            else:
+                logger.warning(f"Error closing SSE client: {e}")
+        except Exception as e:
+            logger.warning(f"Error closing SSE client: {e}")
 
 
 @pytest.fixture
@@ -41,7 +87,6 @@ async def temporary_note(nc_client: NextcloudClient):
     Fixture to create a temporary note for a test and ensure its deletion afterward.
     Yields the created note dictionary.
     """
-    asyncio.new_event_loop()
 
     note_id = None
     unique_suffix = uuid.uuid4().hex[:8]
@@ -87,7 +132,6 @@ async def temporary_note_with_attachment(
     Yields a tuple: (note_data, attachment_filename, attachment_content).
     Depends on the temporary_note fixture.
     """
-    asyncio.new_event_loop()
 
     note_data = temporary_note
     note_id = note_data["id"]

tests/integration/test_attachments.py

@@ -1,7 +1,8 @@
-import pytest
 import logging
 import time
 import uuid
+
+import pytest
 from httpx import HTTPStatusError
 
 from nextcloud_mcp_server.client import NextcloudClient

tests/integration/test_calendar_operations.py

@@ -1,9 +1,10 @@
 """Integration tests for Calendar CalDAV operations."""
 
-import pytest
 import logging
 import uuid
 from datetime import datetime, timedelta
+
+import pytest
 from httpx import HTTPStatusError
 
 from nextcloud_mcp_server.client import NextcloudClient
@@ -14,6 +15,16 @@ logger = logging.getLogger(__name__)
 pytestmark = pytest.mark.integration
 
 
+@pytest.fixture
+async def calendar_test_client():
+    """Create a new, isolated NextcloudClient for calendar tests."""
+    client = NextcloudClient.from_env()
+    try:
+        yield client
+    finally:
+        await client.close()
+
+
 @pytest.fixture
 def test_calendar_name():
     """Unique calendar name for testing."""
@@ -21,31 +32,46 @@ def test_calendar_name():
 
 
 @pytest.fixture
-async def temporary_calendar(nc_client: NextcloudClient, test_calendar_name: str):
+async def temporary_calendar(
+    calendar_test_client: NextcloudClient, test_calendar_name: str
+):
     """Create a temporary calendar for testing and clean up afterward."""
     calendar_name = test_calendar_name
 
     try:
-        # Create a test calendar if possible
+        # Create a test calendar
-        # Note: Calendar creation might require admin permissions
+        logger.info(f"Creating temporary calendar: {calendar_name}")
-        # For now, we'll use an existing calendar or create events in default calendar
+        result = await calendar_test_client.calendar.create_calendar(
+            calendar_name=calendar_name,
+            display_name=f"Test Calendar {calendar_name}",
+            description="Temporary calendar for integration testing",
+            color="#FF5722",
+        )
 
-        # Try to find an existing calendar to use
+        if result["status_code"] not in [200, 201]:
-        calendars = await nc_client.calendar.list_calendars()
+            pytest.skip(f"Failed to create temporary calendar: {result}")
-        if calendars:
+
-            calendar_name = calendars[0]["name"]
+        logger.info(f"Created temporary calendar: {calendar_name}")
-            logger.info(f"Using existing calendar: {calendar_name}")
+        yield calendar_name
-            yield calendar_name
-        else:
-            pytest.skip("No calendars available for testing")
 
     except Exception as e:
         logger.error(f"Error setting up temporary calendar: {e}")
         pytest.skip(f"Calendar setup failed: {e}")
 
+    finally:
+        # Cleanup: Delete the temporary calendar
+        try:
+            logger.info(f"Cleaning up temporary calendar: {calendar_name}")
+            await calendar_test_client.calendar.delete_calendar(calendar_name)
+            logger.info(f"Successfully deleted temporary calendar: {calendar_name}")
+        except Exception as e:
+            logger.error(f"Error deleting temporary calendar {calendar_name}: {e}")
+
 
 @pytest.fixture
-async def temporary_event(nc_client: NextcloudClient, temporary_calendar: str):
+async def temporary_event(
+    calendar_test_client: NextcloudClient, temporary_calendar: str
+):
     """Create a temporary event for testing and clean up afterward."""
     event_uid = None
     calendar_name = temporary_calendar
@@ -65,7 +91,9 @@ async def temporary_event(nc_client: NextcloudClient, temporary_calendar: str):
 
     try:
         logger.info(f"Creating temporary event in calendar: {calendar_name}")
-        result = await nc_client.calendar.create_event(calendar_name, event_data)
+        result = await calendar_test_client.calendar.create_event(
+            calendar_name, event_data
+        )
         event_uid = result.get("uid")
 
         if not event_uid:
@@ -79,7 +107,9 @@ async def temporary_event(nc_client: NextcloudClient, temporary_calendar: str):
         if event_uid:
             try:
                 logger.info(f"Cleaning up temporary event: {event_uid}")
-                await nc_client.calendar.delete_event(calendar_name, event_uid)
+                await calendar_test_client.calendar.delete_event(
+                    calendar_name, event_uid
+                )
                 logger.info(f"Successfully deleted temporary event: {event_uid}")
             except HTTPStatusError as e:
                 if e.response.status_code != 404:
@@ -90,9 +120,9 @@ async def temporary_event(nc_client: NextcloudClient, temporary_calendar: str):
                 )
 
 
-async def test_list_calendars(nc_client: NextcloudClient):
+async def test_list_calendars(calendar_test_client: NextcloudClient):
     """Test listing available calendars."""
-    calendars = await nc_client.calendar.list_calendars()
+    calendars = await calendar_test_client.calendar.list_calendars()
 
     assert isinstance(calendars, list)
 
@@ -114,7 +144,7 @@ async def test_list_calendars(nc_client: NextcloudClient):
 
 
 async def test_create_and_delete_event(
-    nc_client: NextcloudClient, temporary_calendar: str
+    calendar_test_client: NextcloudClient, temporary_calendar: str
 ):
     """Test creating and deleting a basic event."""
     calendar_name = temporary_calendar
@@ -133,7 +163,9 @@ async def test_create_and_delete_event(
     }
 
     try:
-        result = await nc_client.calendar.create_event(calendar_name, event_data)
+        result = await calendar_test_client.calendar.create_event(
+            calendar_name, event_data
+        )
         assert "uid" in result
         assert result["status_code"] in [200, 201, 204]
 
@@ -141,7 +173,7 @@ async def test_create_and_delete_event(
         logger.info(f"Created event with UID: {event_uid}")
 
         # Verify event was created by retrieving it
-        retrieved_event, etag = await nc_client.calendar.get_event(
+        retrieved_event, etag = await calendar_test_client.calendar.get_event(
             calendar_name, event_uid
         )
         assert retrieved_event["uid"] == event_uid
@@ -149,7 +181,9 @@ async def test_create_and_delete_event(
         assert retrieved_event["location"] == "Test Room"
 
         # Delete event
-        delete_result = await nc_client.calendar.delete_event(calendar_name, event_uid)
+        delete_result = await calendar_test_client.calendar.delete_event(
+            calendar_name, event_uid
+        )
         assert delete_result["status_code"] in [200, 204, 404]
 
         logger.info(f"Successfully deleted event: {event_uid}")
@@ -160,7 +194,7 @@ async def test_create_and_delete_event(
 
 
 async def test_create_all_day_event(
-    nc_client: NextcloudClient, temporary_calendar: str
+    calendar_test_client: NextcloudClient, temporary_calendar: str
 ):
     """Test creating an all-day event."""
     calendar_name = temporary_calendar
@@ -175,19 +209,21 @@ async def test_create_all_day_event(
     }
 
     try:
-        result = await nc_client.calendar.create_event(calendar_name, event_data)
+        result = await calendar_test_client.calendar.create_event(
+            calendar_name, event_data
+        )
         event_uid = result["uid"]
         logger.info(f"Created all-day event with UID: {event_uid}")
 
         # Verify event
-        retrieved_event, _ = await nc_client.calendar.get_event(
+        retrieved_event, _ = await calendar_test_client.calendar.get_event(
             calendar_name, event_uid
         )
         assert retrieved_event["title"] == "All Day Test Event"
         assert retrieved_event.get("all_day") is True
 
         # Cleanup
-        await nc_client.calendar.delete_event(calendar_name, event_uid)
+        await calendar_test_client.calendar.delete_event(calendar_name, event_uid)
 
     except Exception as e:
         logger.error(f"All-day event test failed: {e}")
@@ -195,7 +231,7 @@ async def test_create_all_day_event(
 
 
 async def test_create_recurring_event(
-    nc_client: NextcloudClient, temporary_calendar: str
+    calendar_test_client: NextcloudClient, temporary_calendar: str
 ):
     """Test creating a recurring event."""
     calendar_name = temporary_calendar
@@ -212,35 +248,42 @@ async def test_create_recurring_event(
     }
 
     try:
-        result = await nc_client.calendar.create_event(calendar_name, event_data)
+        result = await calendar_test_client.calendar.create_event(
+            calendar_name, event_data
+        )
         event_uid = result["uid"]
         logger.info(f"Created recurring event with UID: {event_uid}")
 
         # Verify event
-        retrieved_event, _ = await nc_client.calendar.get_event(
+        retrieved_event, _ = await calendar_test_client.calendar.get_event(
             calendar_name, event_uid
         )
         assert retrieved_event["title"] == "Weekly Recurring Test"
         assert retrieved_event.get("recurring") is True
 
         # Cleanup
-        await nc_client.calendar.delete_event(calendar_name, event_uid)
+        await calendar_test_client.calendar.delete_event(calendar_name, event_uid)
 
     except Exception as e:
         logger.error(f"Recurring event test failed: {e}")
         raise
 
 
-async def test_list_events_in_range(nc_client: NextcloudClient, temporary_event: dict):
+async def test_list_events_in_range(
+    calendar_test_client: NextcloudClient, temporary_event: dict
+):
     """Test listing events within a date range."""
     calendar_name = temporary_event["calendar_name"]
 
     # Get events for the next week
-    start_date = datetime.now().strftime("%Y%m%dT000000Z")
+    start_datetime = datetime.now()
-    end_date = (datetime.now() + timedelta(days=7)).strftime("%Y%m%dT235959Z")
+    end_datetime = datetime.now() + timedelta(days=7)
 
-    events = await nc_client.calendar.get_calendar_events(
+    events = await calendar_test_client.calendar.get_calendar_events(
-        calendar_name=calendar_name, start_date=start_date, end_date=end_date, limit=50
+        calendar_name=calendar_name,
+        start_datetime=start_datetime,
+        end_datetime=end_datetime,
+        limit=50,
     )
 
     assert isinstance(events, list)
@@ -257,7 +300,9 @@ async def test_list_events_in_range(nc_client: NextcloudClient, temporary_event:
         assert "start_datetime" in event
 
 
-async def test_update_event(nc_client: NextcloudClient, temporary_event: dict):
+async def test_update_event(
+    calendar_test_client: NextcloudClient, temporary_event: dict
+):
     """Test updating an existing event."""
     calendar_name = temporary_event["calendar_name"]
     event_uid = temporary_event["uid"]
@@ -271,13 +316,15 @@ async def test_update_event(nc_client: NextcloudClient, temporary_event: dict):
     }
 
     try:
-        result = await nc_client.calendar.update_event(
+        result = await calendar_test_client.calendar.update_event(
             calendar_name, event_uid, updated_data
         )
         assert result["uid"] == event_uid
 
         # Verify updates
-        updated_event, _ = await nc_client.calendar.get_event(calendar_name, event_uid)
+        updated_event, _ = await calendar_test_client.calendar.get_event(
+            calendar_name, event_uid
+        )
         assert updated_event["title"] == "Updated Test Event Title"
         assert updated_event["description"] == "Updated description for test event"
         assert updated_event["location"] == "Updated Location"
@@ -291,7 +338,7 @@ async def test_update_event(nc_client: NextcloudClient, temporary_event: dict):
 
 
 async def test_create_event_with_attendees(
-    nc_client: NextcloudClient, temporary_calendar: str
+    calendar_test_client: NextcloudClient, temporary_calendar: str
 ):
     """Test creating an event with attendees."""
     calendar_name = temporary_calendar
@@ -309,12 +356,14 @@ async def test_create_event_with_attendees(
     }
 
     try:
-        result = await nc_client.calendar.create_event(calendar_name, event_data)
+        result = await calendar_test_client.calendar.create_event(
+            calendar_name, event_data
+        )
         event_uid = result["uid"]
         logger.info(f"Created event with attendees, UID: {event_uid}")
 
         # Verify event
-        retrieved_event, _ = await nc_client.calendar.get_event(
+        retrieved_event, _ = await calendar_test_client.calendar.get_event(
             calendar_name, event_uid
         )
         assert retrieved_event["title"] == "Meeting with Attendees"
@@ -322,7 +371,7 @@ async def test_create_event_with_attendees(
         assert retrieved_event["status"] == "TENTATIVE"
 
         # Cleanup
-        await nc_client.calendar.delete_event(calendar_name, event_uid)
+        await calendar_test_client.calendar.delete_event(calendar_name, event_uid)
 
     except Exception as e:
         logger.error(f"Event with attendees test failed: {e}")
@@ -330,33 +379,33 @@ async def test_create_event_with_attendees(
 
 
 async def test_get_nonexistent_event(
-    nc_client: NextcloudClient, temporary_calendar: str
+    calendar_test_client: NextcloudClient, temporary_calendar: str
 ):
     """Test retrieving a non-existent event."""
     calendar_name = temporary_calendar
     fake_uid = f"nonexistent-{uuid.uuid4()}"
 
     with pytest.raises(HTTPStatusError) as exc_info:
-        await nc_client.calendar.get_event(calendar_name, fake_uid)
+        await calendar_test_client.calendar.get_event(calendar_name, fake_uid)
 
     assert exc_info.value.response.status_code == 404
     logger.info(f"Correctly got 404 for nonexistent event: {fake_uid}")
 
 
 async def test_delete_nonexistent_event(
-    nc_client: NextcloudClient, temporary_calendar: str
+    calendar_test_client: NextcloudClient, temporary_calendar: str
 ):
     """Test deleting a non-existent event."""
     calendar_name = temporary_calendar
     fake_uid = f"nonexistent-{uuid.uuid4()}"
 
-    result = await nc_client.calendar.delete_event(calendar_name, fake_uid)
+    result = await calendar_test_client.calendar.delete_event(calendar_name, fake_uid)
     assert result["status_code"] == 404
     logger.info(f"Correctly got 404 for deleting nonexistent event: {fake_uid}")
 
 
 async def test_event_with_url_and_categories(
-    nc_client: NextcloudClient, temporary_calendar: str
+    calendar_test_client: NextcloudClient, temporary_calendar: str
 ):
     """Test creating an event with URL and multiple categories."""
     calendar_name = temporary_calendar
@@ -374,12 +423,14 @@ async def test_event_with_url_and_categories(
     }
 
     try:
-        result = await nc_client.calendar.create_event(calendar_name, event_data)
+        result = await calendar_test_client.calendar.create_event(
+            calendar_name, event_data
+        )
         event_uid = result["uid"]
         logger.info(f"Created event with metadata, UID: {event_uid}")
 
         # Verify event
-        retrieved_event, _ = await nc_client.calendar.get_event(
+        retrieved_event, _ = await calendar_test_client.calendar.get_event(
             calendar_name, event_uid
         )
         assert retrieved_event["title"] == "Event with URL and Categories"
@@ -390,20 +441,22 @@ async def test_event_with_url_and_categories(
         assert retrieved_event.get("priority") == 2
 
         # Cleanup
-        await nc_client.calendar.delete_event(calendar_name, event_uid)
+        await calendar_test_client.calendar.delete_event(calendar_name, event_uid)
 
     except Exception as e:
         logger.error(f"Event with metadata test failed: {e}")
         raise
 
 
-async def test_calendar_operations_error_handling(nc_client: NextcloudClient):
+async def test_calendar_operations_error_handling(
+    calendar_test_client: NextcloudClient,
+):
     """Test error handling for calendar operations."""
 
     # Test with non-existent calendar
     fake_calendar = f"nonexistent_calendar_{uuid.uuid4().hex}"
 
     with pytest.raises(HTTPStatusError):
-        await nc_client.calendar.get_calendar_events(fake_calendar)
+        await calendar_test_client.calendar.get_calendar_events(fake_calendar)
 
     logger.info("Error handling tests completed successfully")

tests/integration/test_embedded_images.py

@@ -1,10 +1,11 @@
-import pytest
+import logging
 import time
 import uuid
-import logging
-from PIL import Image, ImageDraw
 from io import BytesIO
+
+import pytest
 from httpx import HTTPStatusError  # Import if needed for specific error checks
+from PIL import Image, ImageDraw
 
 from nextcloud_mcp_server.client import NextcloudClient
 

tests/integration/test_mcp.py

@@ -0,0 +1,676 @@
+import json
+import logging
+import uuid
+
+import pytest
+from mcp import ClientSession
+
+from nextcloud_mcp_server.client import NextcloudClient
+
+logger = logging.getLogger(__name__)
+pytestmark = pytest.mark.integration
+
+
+async def test_mcp_connectivity(nc_mcp_client: ClientSession):
+    """Test basic MCP server connectivity and list available tools/resources."""
+
+    # List available tools
+    tools = await nc_mcp_client.list_tools()
+    logger.info("Available MCP tools:")
+    tool_names = []
+    for tool in tools.tools:
+        logger.info(f"  - {tool.name}: {tool.description}")
+        tool_names.append(tool.name)
+
+    # Verify expected tools are present
+    expected_tools = [
+        "nc_get_note",
+        "nc_notes_create_note",
+        "nc_notes_update_note",
+        "nc_notes_append_content",
+        "nc_notes_search_notes",
+        "nc_notes_delete_note",
+        "nc_tables_list_tables",
+        "nc_tables_get_schema",
+        "nc_tables_read_table",
+        "nc_tables_insert_row",
+        "nc_tables_update_row",
+        "nc_tables_delete_row",
+        "nc_webdav_list_directory",
+        "nc_webdav_read_file",
+        "nc_webdav_write_file",
+        "nc_webdav_create_directory",
+        "nc_webdav_delete_resource",
+        "nc_calendar_list_calendars",
+        "nc_calendar_create_event",
+        "nc_calendar_list_events",
+        "nc_calendar_get_event",
+        "nc_calendar_update_event",
+        "nc_calendar_delete_event",
+        "nc_calendar_create_meeting",
+        "nc_calendar_get_upcoming_events",
+        "nc_calendar_find_availability",
+        "nc_calendar_bulk_operations",
+        "nc_calendar_manage_calendar",
+    ]
+
+    for expected_tool in expected_tools:
+        assert expected_tool in tool_names, (
+            f"Expected tool '{expected_tool}' not found in available tools"
+        )
+
+    # List available resource templates
+    templates = await nc_mcp_client.list_resource_templates()
+    logger.info("\nAvailable resource templates:")
+    template_uris = []
+    for template in templates.resourceTemplates:
+        logger.info(f"  - {template.uriTemplate}")
+        template_uris.append(template.uriTemplate)
+
+    # Verify expected resource templates
+    expected_templates = ["nc://Notes/{note_id}/attachments/{attachment_filename}"]
+
+    for expected_template in expected_templates:
+        assert expected_template in template_uris, (
+            f"Expected template '{expected_template}' not found"
+        )
+
+    # List available resources
+    resources = await nc_mcp_client.list_resources()
+    logger.info("\nAvailable resources:")
+    resource_uris = []
+    for resource in resources.resources:
+        logger.info(f"  - {resource.uri}: {resource.name}")
+        resource_uris.append(str(resource.uri))  # Convert to string for comparison
+
+    # Verify expected resources
+    expected_resources = ["nc://capabilities", "notes://settings"]
+
+    for expected_resource in expected_resources:
+        assert expected_resource in resource_uris, (
+            f"Expected resource '{expected_resource}' not found"
+        )
+
+    # List available prompts
+    prompts = await nc_mcp_client.list_prompts()
+    logger.info("\nAvailable prompts:")
+    for prompt in prompts.prompts:
+        logger.info(f"  - {prompt.name}")
+
+
+async def test_mcp_notes_crud_workflow(
+    nc_mcp_client: ClientSession, nc_client: NextcloudClient
+):
+    """Test complete Notes CRUD workflow via MCP tools with verification via NextcloudClient."""
+
+    unique_suffix = uuid.uuid4().hex[:8]
+    test_title = f"MCP Test Note {unique_suffix}"
+    test_content = f"This is test content for note {unique_suffix}"
+    test_category = "MCPTesting"
+
+    created_note = None
+
+    try:
+        # 1. Create note via MCP
+        logger.info(f"Creating note via MCP: {test_title}")
+        create_result = await nc_mcp_client.call_tool(
+            "nc_notes_create_note",
+            {"title": test_title, "content": test_content, "category": test_category},
+        )
+
+        assert create_result.isError is False, (
+            f"MCP note creation failed: {create_result.content}"
+        )
+        created_note = create_result.content[0].text
+        note_data = json.loads(created_note)  # Parse the returned JSON
+        note_id = note_data["id"]
+
+        logger.info(f"Note created via MCP with ID: {note_id}")
+
+        # 2. Verify creation via direct NextcloudClient
+        direct_note = await nc_client.notes.get_note(note_id)
+        assert direct_note["title"] == test_title, (
+            f"Title mismatch: {direct_note['title']} != {test_title}"
+        )
+        assert direct_note["content"] == test_content, "Content mismatch"
+        assert direct_note["category"] == test_category, "Category mismatch"
+
+        # 3. Read note via MCP
+        logger.info(f"Reading note via MCP: {note_id}")
+        read_result = await nc_mcp_client.call_tool("nc_get_note", {"note_id": note_id})
+        assert read_result.isError is False, (
+            f"MCP note read failed: {read_result.content}"
+        )
+        read_note_data = json.loads(read_result.content[0].text)
+
+        assert read_note_data["title"] == test_title
+        assert read_note_data["content"] == test_content
+        assert read_note_data["category"] == test_category
+
+        # 4. Update note via MCP
+        updated_title = f"Updated {test_title}"
+        updated_content = f"Updated content: {test_content}"
+        etag = read_note_data["etag"]
+
+        logger.info(f"Updating note via MCP: {note_id}")
+        update_result = await nc_mcp_client.call_tool(
+            "nc_notes_update_note",
+            {
+                "note_id": note_id,
+                "etag": etag,
+                "title": updated_title,
+                "content": updated_content,
+                "category": test_category,
+            },
+        )
+
+        assert update_result.isError is False, (
+            f"MCP note update failed: {update_result.content}"
+        )
+
+        # 5. Verify update via direct NextcloudClient
+        updated_direct_note = await nc_client.notes.get_note(note_id)
+        assert updated_direct_note["title"] == updated_title
+        assert updated_direct_note["content"] == updated_content
+
+        # 6. Append content via MCP
+        append_content = "\n\nThis is appended content via MCP."
+        logger.info(f"Appending content to note via MCP: {note_id}")
+        append_result = await nc_mcp_client.call_tool(
+            "nc_notes_append_content", {"note_id": note_id, "content": append_content}
+        )
+
+        assert append_result.isError is False, (
+            f"MCP note append failed: {append_result.content}"
+        )
+
+        # 7. Verify append via direct NextcloudClient
+        appended_direct_note = await nc_client.notes.get_note(note_id)
+        assert append_content in appended_direct_note["content"]
+
+        # 8. Search for note via MCP
+        logger.info(f"Searching for note via MCP with query: {unique_suffix}")
+        search_result = await nc_mcp_client.call_tool(
+            "nc_notes_search_notes", {"query": unique_suffix}
+        )
+
+        assert search_result.isError is False, (
+            f"MCP note search failed: {search_result.content}"
+        )
+        search_notes_text = search_result.content[0].text
+        logger.info(f"Search result text: {search_notes_text}")
+        search_notes = json.loads(search_notes_text)
+
+        # Ensure search_notes is a list
+        if not isinstance(search_notes, list):
+            logger.warning(
+                f"Expected search results to be a list, got: {type(search_notes)}"
+            )
+            search_notes = [search_notes] if search_notes else []
+
+        # Find our note in search results
+        found_note = None
+        for note in search_notes:
+            if isinstance(note, dict) and note.get("id") == note_id:
+                found_note = note
+                break
+
+        assert found_note is not None, (
+            f"Created note not found in search results. Search returned: {search_notes}"
+        )
+        assert found_note["title"] == updated_title
+
+        # 9. Delete note via MCP
+        logger.info(f"Deleting note via MCP: {note_id}")
+        delete_result = await nc_mcp_client.call_tool(
+            "nc_notes_delete_note", {"note_id": note_id}
+        )
+
+        assert delete_result.isError is False, (
+            f"MCP note deletion failed: {delete_result.content}"
+        )
+
+        # 10. Verify deletion via direct NextcloudClient
+        try:
+            await nc_client.notes.get_note(note_id)
+            pytest.fail("Note should have been deleted but was still found")
+        except Exception:
+            # Expected - note should be deleted
+            logger.info(f"Successfully verified note {note_id} was deleted")
+            created_note = None  # Mark as cleaned up
+
+    finally:
+        # Cleanup in case of test failure
+        if created_note is not None:
+            try:
+                note_data = json.loads(created_note)
+                await nc_client.notes.delete_note(note_data["id"])
+                logger.info(f"Cleaned up note {note_data['id']} after test failure")
+            except Exception as e:
+                logger.warning(f"Failed to cleanup note: {e}")
+
+
+async def test_mcp_webdav_workflow(
+    nc_mcp_client: ClientSession, nc_client: NextcloudClient
+):
+    """Test WebDAV file operations via MCP tools with verification via NextcloudClient."""
+
+    unique_suffix = uuid.uuid4().hex[:8]
+    test_dir = f"mcp_test_dir_{unique_suffix}"
+    test_file = f"mcp_test_file_{unique_suffix}.txt"
+    test_file_path = f"{test_dir}/{test_file}"
+    test_content = f"This is test content for MCP WebDAV testing {unique_suffix}"
+
+    try:
+        # 1. Create directory via MCP
+        logger.info(f"Creating directory via MCP: {test_dir}")
+        create_dir_result = await nc_mcp_client.call_tool(
+            "nc_webdav_create_directory", {"path": test_dir}
+        )
+
+        assert create_dir_result.isError is False, (
+            f"MCP directory creation failed: {create_dir_result.content}"
+        )
+
+        # 2. Verify directory creation via direct WebDAV
+        dir_listing = await nc_client.webdav.list_directory("")
+        dir_names = [item["name"] for item in dir_listing if item["is_directory"]]
+        assert test_dir in dir_names, f"Directory {test_dir} not found in root listing"
+
+        # 3. Write file via MCP
+        logger.info(f"Writing file via MCP: {test_file_path}")
+        write_result = await nc_mcp_client.call_tool(
+            "nc_webdav_write_file",
+            {
+                "path": test_file_path,
+                "content": test_content,
+                "content_type": "text/plain",
+            },
+        )
+
+        assert write_result.isError is False, (
+            f"MCP file write failed: {write_result.content}"
+        )
+
+        # 4. Verify file creation via direct WebDAV
+        file_listing = await nc_client.webdav.list_directory(test_dir)
+        file_names = [item["name"] for item in file_listing if not item["is_directory"]]
+        assert test_file in file_names, (
+            f"File {test_file} not found in directory listing"
+        )
+
+        # 5. Read file via MCP
+        logger.info(f"Reading file via MCP: {test_file_path}")
+        read_result = await nc_mcp_client.call_tool(
+            "nc_webdav_read_file", {"path": test_file_path}
+        )
+
+        assert read_result.isError is False, (
+            f"MCP file read failed: {read_result.content}"
+        )
+        read_data = json.loads(read_result.content[0].text)
+
+        assert read_data["content"] == test_content, "File content mismatch"
+        assert read_data["path"] == test_file_path
+        assert "text/plain" in read_data["content_type"]
+
+        # 6. Verify file content via direct WebDAV
+        direct_content, direct_content_type = await nc_client.webdav.read_file(
+            test_file_path
+        )
+        assert direct_content.decode("utf-8") == test_content
+
+        # 7. List directory via MCP
+        logger.info(f"Listing directory via MCP: {test_dir}")
+        list_result = await nc_mcp_client.call_tool(
+            "nc_webdav_list_directory", {"path": test_dir}
+        )
+
+        assert list_result.isError is False, (
+            f"MCP directory listing failed: {list_result.content}"
+        )
+        listing_text = list_result.content[0].text
+        logger.info(f"Directory listing response: {listing_text}")
+        listing_data = json.loads(listing_text)
+
+        # Ensure listing_data is a list
+        if not isinstance(listing_data, list):
+            logger.warning(
+                f"Expected directory listing to be a list, got: {type(listing_data)}"
+            )
+            listing_data = [listing_data] if listing_data else []
+
+        # Find our file in the listing
+        found_file = None
+        for item in listing_data:
+            if isinstance(item, dict) and item.get("name") == test_file:
+                found_file = item
+                break
+
+        assert found_file is not None, (
+            f"File {test_file} not found in MCP directory listing"
+        )
+        assert found_file["is_directory"] is False
+        assert found_file["size"] == len(test_content.encode("utf-8"))
+
+    finally:
+        # Cleanup
+        try:
+            logger.info(f"Cleaning up test file: {test_file_path}")
+            await nc_mcp_client.call_tool(
+                "nc_webdav_delete_resource", {"path": test_file_path}
+            )
+
+            logger.info(f"Cleaning up test directory: {test_dir}")
+            await nc_mcp_client.call_tool(
+                "nc_webdav_delete_resource", {"path": test_dir}
+            )
+        except Exception as e:
+            logger.warning(f"Failed to cleanup WebDAV resources: {e}")
+
+
+async def test_mcp_resources_access(
+    nc_mcp_client: ClientSession, nc_client: NextcloudClient
+):
+    """Test accessing MCP resources and compare with direct API calls."""
+
+    # 1. Test capabilities resource
+    logger.info("Testing capabilities resource via MCP")
+    caps_result = await nc_mcp_client.read_resource("nc://capabilities")
+    assert len(caps_result.contents) == 1
+    mcp_capabilities = json.loads(caps_result.contents[0].text)
+
+    # Compare with direct API call
+    direct_capabilities = await nc_client.capabilities()
+
+    # Basic validation - both should have similar structure
+    # Both return full OCS response structure
+    assert "ocs" in mcp_capabilities
+    assert "data" in mcp_capabilities["ocs"]
+    assert "version" in mcp_capabilities["ocs"]["data"]
+    assert "ocs" in direct_capabilities
+    assert "data" in direct_capabilities["ocs"]
+    assert "version" in direct_capabilities["ocs"]["data"]
+
+    # 2. Test notes settings resource
+    logger.info("Testing notes settings resource via MCP")
+    settings_result = await nc_mcp_client.read_resource("notes://settings")
+    assert len(settings_result.contents) == 1
+    mcp_settings = json.loads(settings_result.contents[0].text)
+
+    # Compare with direct API call
+    direct_settings = await nc_client.notes.get_settings()
+
+    # Both should have settings data
+    assert isinstance(mcp_settings, dict)
+    assert isinstance(direct_settings, dict)
+
+    logger.info("Successfully verified MCP resources match direct API calls")
+
+
+async def test_mcp_calendar_workflow(
+    nc_mcp_client: ClientSession, nc_client: NextcloudClient
+):
+    """Test complete Calendar workflow via MCP tools with verification via NextcloudClient."""
+
+    unique_suffix = uuid.uuid4().hex[:8]
+    test_event_title = f"MCP Test Event {unique_suffix}"
+    test_location = f"MCP Test Location {unique_suffix}"
+
+    created_event = None
+    calendar_name = None
+
+    try:
+        # 1. List calendars via MCP
+        logger.info("Listing calendars via MCP")
+        calendars_result = await nc_mcp_client.call_tool(
+            "nc_calendar_list_calendars", {}
+        )
+
+        assert calendars_result.isError is False, (
+            f"MCP calendar listing failed: {calendars_result.content}"
+        )
+
+        calendars_data = json.loads(calendars_result.content[0].text)
+
+        # Debug output to understand the structure
+        logger.info(f"calendars_data type: {type(calendars_data)}")
+        logger.info(f"calendars_data content: {calendars_data}")
+
+        # Handle the case where MCP tool returns a single dict instead of a list
+        if isinstance(calendars_data, dict):
+            # Single calendar returned as dict instead of list
+            calendar_name = calendars_data["name"]
+        elif isinstance(calendars_data, list) and calendars_data:
+            # Normal case - list of calendars
+            calendar_name = calendars_data[0]["name"]
+        else:
+            pytest.skip("No calendars available for testing")
+        logger.info(f"Using calendar: {calendar_name}")
+
+        # 2. Create event via MCP
+        from datetime import datetime, timedelta
+
+        tomorrow = datetime.now() + timedelta(days=1)
+        start_datetime = tomorrow.strftime("%Y-%m-%dT14:00:00")
+        end_datetime = tomorrow.strftime("%Y-%m-%dT15:00:00")
+
+        event_data = {
+            "calendar_name": calendar_name,
+            "title": test_event_title,
+            "start_datetime": start_datetime,
+            "end_datetime": end_datetime,
+            "description": f"Test event created via MCP {unique_suffix}",
+            "location": test_location,
+            "categories": "testing,mcp",
+            "status": "CONFIRMED",
+            "priority": 5,
+        }
+
+        logger.info(f"Creating event via MCP: {test_event_title}")
+        create_result = await nc_mcp_client.call_tool(
+            "nc_calendar_create_event", event_data
+        )
+
+        assert create_result.isError is False, (
+            f"MCP event creation failed: {create_result.content}"
+        )
+
+        created_event_data = json.loads(create_result.content[0].text)
+        event_uid = created_event_data["uid"]
+        created_event = {"uid": event_uid, "calendar_name": calendar_name}
+
+        logger.info(f"Event created via MCP with UID: {event_uid}")
+
+        # 3. Verify creation via direct NextcloudClient
+        direct_event, _ = await nc_client.calendar.get_event(calendar_name, event_uid)
+        assert direct_event["title"] == test_event_title
+        assert direct_event["location"] == test_location
+        assert "testing" in direct_event.get("categories", "")
+
+        # 4. Get event via MCP
+        logger.info(f"Getting event via MCP: {event_uid}")
+        get_result = await nc_mcp_client.call_tool(
+            "nc_calendar_get_event",
+            {"calendar_name": calendar_name, "event_uid": event_uid},
+        )
+
+        assert get_result.isError is False, (
+            f"MCP event get failed: {get_result.content}"
+        )
+
+        get_event_data = json.loads(get_result.content[0].text)
+        assert get_event_data["title"] == test_event_title
+        assert get_event_data["location"] == test_location
+
+        # 5. **TEST nc_calendar_list_events - This is the main tool we're testing**
+        logger.info("Testing nc_calendar_list_events via MCP")
+
+        # Get today and next week for date range
+        today = datetime.now()
+        next_week = today + timedelta(days=7)
+        start_date = today.strftime("%Y-%m-%d")
+        end_date = next_week.strftime("%Y-%m-%d")
+
+        list_events_data = {
+            "calendar_name": calendar_name,
+            "start_date": start_date,
+            "end_date": end_date,
+            "limit": 50,
+            "location_contains": "MCP Test",
+            "title_contains": unique_suffix,
+        }
+
+        list_result = await nc_mcp_client.call_tool(
+            "nc_calendar_list_events", list_events_data
+        )
+
+        assert list_result.isError is False, (
+            f"MCP list events failed: {list_result.content}"
+        )
+
+        events_data = json.loads(list_result.content[0].text)
+
+        # Debug output to understand what nc_calendar_list_events returns
+        logger.info(f"list_events result type: {type(events_data)}")
+        logger.info(f"list_events result content: {events_data}")
+
+        # Handle single event returned as dict instead of list (same fix as calendars)
+        if isinstance(events_data, dict):
+            # Single event returned as dict instead of list
+            events_data = [events_data]
+
+        assert isinstance(events_data, list), "Expected events list"
+
+        # Our created event should be in the list
+        found_event = None
+        for event in events_data:
+            if event.get("uid") == event_uid:
+                found_event = event
+                break
+
+        assert found_event is not None, (
+            f"Created event {event_uid} not found in events list"
+        )
+        assert found_event["title"] == test_event_title
+
+        # 6. Test list events across all calendars
+        logger.info("Testing nc_calendar_list_events across all calendars")
+
+        all_calendars_data = {
+            "calendar_name": "",  # Will be ignored
+            "search_all_calendars": True,
+            "start_date": start_date,
+            "end_date": end_date,
+            "title_contains": unique_suffix,
+        }
+
+        all_list_result = await nc_mcp_client.call_tool(
+            "nc_calendar_list_events", all_calendars_data
+        )
+
+        assert all_list_result.isError is False, (
+            f"MCP list all events failed: {all_list_result.content}"
+        )
+
+        all_events_data = json.loads(all_list_result.content[0].text)
+
+        # Handle single event returned as dict instead of list (same fix as calendars)
+        if isinstance(all_events_data, dict):
+            # Single event returned as dict instead of list
+            all_events_data = [all_events_data]
+
+        assert isinstance(all_events_data, list), "Expected events list"
+
+        # Our event should still be found when searching all calendars
+        found_in_all = any(event.get("uid") == event_uid for event in all_events_data)
+        assert found_in_all, "Event not found when searching all calendars"
+
+        # 7. Update event via MCP
+        updated_title = f"Updated {test_event_title}"
+        updated_description = f"Updated description {unique_suffix}"
+
+        update_data = {
+            "calendar_name": calendar_name,
+            "event_uid": event_uid,
+            "title": updated_title,
+            "description": updated_description,
+            "priority": 1,
+        }
+
+        logger.info(f"Updating event via MCP: {event_uid}")
+        update_result = await nc_mcp_client.call_tool(
+            "nc_calendar_update_event", update_data
+        )
+
+        assert update_result.isError is False, (
+            f"MCP event update failed: {update_result.content}"
+        )
+
+        # 8. Verify update via direct NextcloudClient
+        updated_direct_event, _ = await nc_client.calendar.get_event(
+            calendar_name, event_uid
+        )
+        assert updated_direct_event["title"] == updated_title
+        assert updated_direct_event["description"] == updated_description
+        assert updated_direct_event["priority"] == 1
+
+        # 9. Test upcoming events via MCP
+        logger.info("Testing nc_calendar_get_upcoming_events via MCP")
+        upcoming_result = await nc_mcp_client.call_tool(
+            "nc_calendar_get_upcoming_events",
+            {"calendar_name": calendar_name, "days_ahead": 7, "limit": 10},
+        )
+
+        assert upcoming_result.isError is False, (
+            f"MCP upcoming events failed: {upcoming_result.content}"
+        )
+
+        upcoming_events = json.loads(upcoming_result.content[0].text)
+
+        # Handle single event returned as dict instead of list (same fix as other tools)
+        if isinstance(upcoming_events, dict):
+            # Single event returned as dict instead of list
+            upcoming_events = [upcoming_events]
+
+        assert isinstance(upcoming_events, list), "Expected upcoming events list"
+
+        # 10. Delete event via MCP
+        logger.info(f"Deleting event via MCP: {event_uid}")
+        delete_result = await nc_mcp_client.call_tool(
+            "nc_calendar_delete_event",
+            {"calendar_name": calendar_name, "event_uid": event_uid},
+        )
+
+        assert delete_result.isError is False, (
+            f"MCP event deletion failed: {delete_result.content}"
+        )
+
+        # 11. Verify deletion via direct NextcloudClient
+        try:
+            await nc_client.calendar.get_event(calendar_name, event_uid)
+            pytest.fail("Event should have been deleted but was still found")
+        except Exception:
+            # Expected - event should be deleted
+            logger.info(f"Successfully verified event {event_uid} was deleted")
+            created_event = None  # Mark as cleaned up
+
+    except Exception as e:
+        if "Calendar app may not be enabled" in str(
+            e
+        ) or "No calendars available" in str(e):
+            pytest.skip("Calendar functionality not available for testing")
+        raise
+
+    finally:
+        # Cleanup in case of test failure
+        if created_event is not None:
+            try:
+                await nc_client.calendar.delete_event(
+                    created_event["calendar_name"], created_event["uid"]
+                )
+                logger.info(
+                    f"Cleaned up event {created_event['uid']} after test failure"
+                )
+            except Exception as e:
+                logger.warning(f"Failed to cleanup event: {e}")

tests/integration/test_notes_api.py

@@ -1,7 +1,8 @@
-import pytest
-import logging
 import asyncio
+import logging
 import uuid  # Keep uuid if needed for generating unique data within tests
+
+import pytest
 from httpx import HTTPStatusError
 
 from nextcloud_mcp_server.client import NextcloudClient

tests/integration/test_tables_api.py

@@ -1,9 +1,10 @@
-import pytest
-import logging
 import asyncio
+import logging
 import uuid
+from typing import Any, Dict
+
+import pytest
 from httpx import HTTPStatusError
-from typing import Dict, Any
 
 from nextcloud_mcp_server.client import NextcloudClient
 

tests/integration/test_webdav_cleanup.py

@@ -1,7 +1,8 @@
-import pytest
 import logging
 import time
 import uuid
+
+import pytest
 from httpx import HTTPStatusError
 
 from nextcloud_mcp_server.client import NextcloudClient

tests/integration/test_webdav_operations.py

@@ -1,8 +1,9 @@
 """Integration tests for WebDAV operations."""
 
-import pytest
 import logging
 import uuid
+
+import pytest
 from httpx import HTTPStatusError
 
 from nextcloud_mcp_server.client import NextcloudClient

uv.lock

@@ -469,7 +469,7 @@ wheels = [
 
 [[package]]
 name = "mcp"
-version = "1.10.0"
+version = "1.10.1"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "anyio" },
@@ -483,9 +483,9 @@ dependencies = [
     { name = "starlette" },
     { name = "uvicorn", marker = "sys_platform != 'emscripten'" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/c8/1a/d90e42be23a7e6dd35c03e35c7c63fe1036f082d3bb88114b66bd0f2467e/mcp-1.10.0.tar.gz", hash = "sha256:91fb1623c3faf14577623d14755d3213db837c5da5dae85069e1b59124cbe0e9", size = 392961, upload-time = "2025-06-26T13:51:19.025Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/7c/68/63045305f29ff680a9cd5be360c755270109e6b76f696ea6824547ddbc30/mcp-1.10.1.tar.gz", hash = "sha256:aaa0957d8307feeff180da2d9d359f2b801f35c0c67f1882136239055ef034c2", size = 392969, upload-time = "2025-06-27T12:03:08.982Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/0f/52/e1c43c4b5153465fd5d3b4b41bf2d4c7731475e9f668f38d68f848c25c9a/mcp-1.10.0-py3-none-any.whl", hash = "sha256:925c45482d75b1b6f11febddf9736d55edf7739c7ea39b583309f6651cbc9e5c", size = 150894, upload-time = "2025-06-26T13:51:17.342Z" },
+    { url = "https://files.pythonhosted.org/packages/d7/3f/435a5b3d10ae242a9d6c2b33175551173c3c61fe637dc893be05c4ed0aaf/mcp-1.10.1-py3-none-any.whl", hash = "sha256:4d08301aefe906dce0fa482289db55ce1db831e3e67212e65b5e23ad8454b3c5", size = 150878, upload-time = "2025-06-27T12:03:07.328Z" },
 ]
 
 [package.optional-dependencies]
@@ -505,7 +505,7 @@ wheels = [
 
 [[package]]
 name = "nextcloud-mcp-server"
-version = "0.5.0"
+version = "0.6.0"
 source = { editable = "." }
 dependencies = [
     { name = "httpx" },
@@ -1150,7 +1150,7 @@ wheels = [
 
 [[package]]
 name = "typer"
-version = "0.15.3"
+version = "0.16.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "click" },
@@ -1158,9 +1158,9 @@ dependencies = [
     { name = "shellingham" },
     { name = "typing-extensions" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/98/1a/5f36851f439884bcfe8539f6a20ff7516e7b60f319bbaf69a90dc35cc2eb/typer-0.15.3.tar.gz", hash = "sha256:818873625d0569653438316567861899f7e9972f2e6e0c16dab608345ced713c", size = 101641, upload-time = "2025-04-28T21:40:59.204Z" }
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 wheels = [
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