diff --git a/third_party/astroglobe/lib/Search/SemanticSearchProvider.php b/third_party/astroglobe/lib/Search/SemanticSearchProvider.php
index 8256196..c833905 100644
--- a/third_party/astroglobe/lib/Search/SemanticSearchProvider.php
+++ b/third_party/astroglobe/lib/Search/SemanticSearchProvider.php
@@ -179,7 +179,7 @@ class SemanticSearchProvider implements IProvider {
 		$title = $result['title'] ?? $this->l10n->t('Untitled');
 		$excerpt = $result['excerpt'] ?? '';
 		$score = $result['score'] ?? 0;
-		$id = $result['id'] ?? null;
+		$id = isset($result['id']) ? (string)$result['id'] : null;
 		$mimeType = $result['mime_type'] ?? null;
 
 		// Build resource URL based on document type
@@ -188,12 +188,28 @@ class SemanticSearchProvider implements IProvider {
 		// Get icon and thumbnail based on document type
 		[$thumbnailUrl, $iconClass] = $this->getIconAndThumbnail($docType, $id, $mimeType);
 
-		// Subline shows full excerpt if available, otherwise document type and score
+		// Build metadata string with chunk and page info
+		$metadataParts = [];
+
+		// Chunk info (always available)
+		if (isset($result['chunk_index']) && isset($result['total_chunks'])) {
+			$chunkNum = $result['chunk_index'] + 1; // Convert 0-based to 1-based
+			$metadataParts[] = sprintf('Chunk %d/%d', $chunkNum, $result['total_chunks']);
+		}
+
+		// Page info for PDFs
+		if (!empty($result['page_number']) && !empty($result['page_count'])) {
+			$metadataParts[] = sprintf('Page %d/%d', $result['page_number'], $result['page_count']);
+		}
+
+		// Combine metadata parts
+		$metadata = !empty($metadataParts) ? implode(' · ', $metadataParts) : '';
+
+		// Subline shows metadata + excerpt (or just metadata if no excerpt)
 		if (!empty($excerpt)) {
-			// Show full chunk content - no truncation
-			$subline = $excerpt;
+			$subline = $metadata ? $metadata . "\n" . $excerpt : $excerpt;
 		} else {
-			$subline = sprintf(
+			$subline = $metadata ?: sprintf(
 				'%s · %d%% %s',
 				$this->getDocTypeLabel($docType),
 				(int)($score * 100),
@@ -227,12 +243,12 @@ class SemanticSearchProvider implements IProvider {
 				: $this->urlGenerator->linkToRoute('notes.page.index'),
 
 			'file' => $id
-				? $this->urlGenerator->linkToRouteAbsolute('files.view.index') . '/' . $id . '?openfile=true'
+				? $this->urlGenerator->linkToRouteAbsolute('files.view.index') . 'files/' . $id . '?dir=/&editing=false&openfile=true'
 				: $this->urlGenerator->linkToRouteAbsolute('files.view.index'),
 
-			'deck_card' => isset($result['board_id'], $result['card_id'])
+			'deck_card' => isset($result['board_id']) && $id
 				? $this->urlGenerator->linkToRoute('deck.page.index') .
-				  "/#!/board/{$result['board_id']}/card/{$result['card_id']}"
+				  "board/{$result['board_id']}/card/{$id}"
 				: $this->urlGenerator->linkToRoute('deck.page.index'),
 
 			'calendar', 'calendar_event' => $this->urlGenerator->linkToRoute('calendar.view.index'),
diff --git a/third_party/astroglobe/lib/Service/McpServerClient.php b/third_party/astroglobe/lib/Service/McpServerClient.php
index ea66710..5c1de28 100644
--- a/third_party/astroglobe/lib/Service/McpServerClient.php
+++ b/third_party/astroglobe/lib/Service/McpServerClient.php
@@ -351,4 +351,236 @@ class McpServerClient {
 	public function getPublicServerUrl(): string {
 		return $this->config->getSystemValue('mcp_server_public_url', $this->baseUrl);
 	}
+
+	/**
+	 * List all registered webhooks for a user.
+	 *
+	 * Requires OAuth bearer token for authentication.
+	 *
+	 * @param string $token OAuth bearer token
+	 * @return array{
+	 *   webhooks?: array<array{
+	 *     id?: int,
+	 *     event?: string,
+	 *     uri?: string,
+	 *     event_filter?: array,
+	 *     enabled?: bool
+	 *   }>,
+	 *   error?: string
+	 * }
+	 */
+	public function listWebhooks(string $token): array {
+		try {
+			$response = $this->httpClient->get(
+				$this->baseUrl . '/api/v1/webhooks',
+				[
+					'headers' => [
+						'Authorization' => 'Bearer ' . $token
+					]
+				]
+			);
+			$data = json_decode($response->getBody(), true);
+
+			if (json_last_error() !== JSON_ERROR_NONE) {
+				throw new \RuntimeException('Invalid JSON response from server');
+			}
+
+			return $data;
+		} catch (\Exception $e) {
+			$this->logger->error('Failed to list webhooks', [
+				'error' => $e->getMessage(),
+			]);
+			return ['error' => $e->getMessage()];
+		}
+	}
+
+	/**
+	 * Create a new webhook registration.
+	 *
+	 * Requires OAuth bearer token for authentication.
+	 *
+	 * @param string $event Event type (e.g., "\\OCA\\Files::postCreate")
+	 * @param string $uri Callback URI for webhook notifications
+	 * @param array|null $eventFilter Optional event filter parameters
+	 * @param string $token OAuth bearer token
+	 * @return array{
+	 *   id?: int,
+	 *   event?: string,
+	 *   uri?: string,
+	 *   event_filter?: array,
+	 *   enabled?: bool,
+	 *   error?: string
+	 * }
+	 */
+	public function createWebhook(
+		string $event,
+		string $uri,
+		?array $eventFilter,
+		string $token
+	): array {
+		try {
+			$requestBody = [
+				'event' => $event,
+				'uri' => $uri,
+			];
+
+			if ($eventFilter !== null) {
+				$requestBody['event_filter'] = $eventFilter;
+			}
+
+			$response = $this->httpClient->post(
+				$this->baseUrl . '/api/v1/webhooks',
+				[
+					'headers' => [
+						'Authorization' => 'Bearer ' . $token,
+						'Content-Type' => 'application/json',
+					],
+					'json' => $requestBody
+				]
+			);
+			$data = json_decode($response->getBody(), true);
+
+			if (json_last_error() !== JSON_ERROR_NONE) {
+				throw new \RuntimeException('Invalid JSON response from server');
+			}
+
+			return $data;
+		} catch (\Exception $e) {
+			$this->logger->error('Failed to create webhook', [
+				'error' => $e->getMessage(),
+				'event' => $event,
+			]);
+			return ['error' => $e->getMessage()];
+		}
+	}
+
+	/**
+	 * Delete a webhook registration.
+	 *
+	 * Requires OAuth bearer token for authentication.
+	 *
+	 * @param int $webhookId Webhook ID to delete
+	 * @param string $token OAuth bearer token
+	 * @return array{success?: bool, error?: string}
+	 */
+	public function deleteWebhook(int $webhookId, string $token): array {
+		try {
+			$response = $this->httpClient->delete(
+				$this->baseUrl . '/api/v1/webhooks/' . $webhookId,
+				[
+					'headers' => [
+						'Authorization' => 'Bearer ' . $token
+					]
+				]
+			);
+
+			// Successful DELETE may return 204 No Content
+			if ($response->getStatusCode() === 204) {
+				return ['success' => true];
+			}
+
+			$data = json_decode($response->getBody(), true);
+
+			if (json_last_error() !== JSON_ERROR_NONE) {
+				throw new \RuntimeException('Invalid JSON response from server');
+			}
+
+			return $data;
+		} catch (\Exception $e) {
+			$this->logger->error('Failed to delete webhook', [
+				'error' => $e->getMessage(),
+				'webhook_id' => $webhookId,
+			]);
+			return ['error' => $e->getMessage()];
+		}
+	}
+
+	/**
+	 * Get list of installed Nextcloud apps.
+	 *
+	 * Used to filter webhook presets based on available apps.
+	 * Requires OAuth bearer token for authentication.
+	 *
+	 * @param string $token OAuth bearer token
+	 * @return array{
+	 *   apps?: array<string>,
+	 *   error?: string
+	 * }
+	 */
+	public function getInstalledApps(string $token): array {
+		try {
+			$response = $this->httpClient->get(
+				$this->baseUrl . '/api/v1/apps',
+				[
+					'headers' => [
+						'Authorization' => 'Bearer ' . $token
+					]
+				]
+			);
+			$data = json_decode($response->getBody(), true);
+
+			if (json_last_error() !== JSON_ERROR_NONE) {
+				throw new \RuntimeException('Invalid JSON response from server');
+			}
+
+			return $data;
+		} catch (\Exception $e) {
+			$this->logger->error('Failed to get installed apps', [
+				'error' => $e->getMessage(),
+			]);
+			return ['error' => $e->getMessage()];
+		}
+	}
+
+	/**
+	 * Get chunk context (text, surrounding context, page image).
+	 *
+	 * Requires OAuth bearer token for authentication.
+	 *
+	 * @param string $docType Document type
+	 * @param string $docId Document ID
+	 * @param int $start Start offset
+	 * @param int $end End offset
+	 * @param string $token OAuth bearer token
+	 * @return array
+	 */
+	public function getChunkContext(
+		string $docType,
+		string $docId,
+		int $start,
+		int $end,
+		string $token
+	): array {
+		try {
+			$response = $this->httpClient->get(
+				$this->baseUrl . '/api/v1/chunk-context',
+				[
+					'headers' => [
+						'Authorization' => 'Bearer ' . $token
+					],
+					'query' => [
+						'doc_type' => $docType,
+						'doc_id' => $docId,
+						'start' => $start,
+						'end' => $end,
+						'context' => 500
+					]
+				]
+			);
+			$data = json_decode($response->getBody(), true);
+
+			if (json_last_error() !== JSON_ERROR_NONE) {
+				throw new \RuntimeException('Invalid JSON response from server');
+			}
+
+			return $data;
+		} catch (\Exception $e) {
+			$this->logger->error('Failed to get chunk context', [
+				'error' => $e->getMessage(),
+				'doc_type' => $docType,
+				'doc_id' => $docId,
+			]);
+			return ['error' => $e->getMessage()];
+		}
+	}
 }