The MCP tool directory.

Get calendar metadata including summary, description, location, and time zone.

Get a specific calendar list entry with display settings, color, notifications, and access role.

Get the color palette for calendars and events. Returns color IDs that can be used with gcal_create_event and gcal_update_calendar_entry.

Get a specific event by ID. Returns full event details including attendees, reminders, recurrence, and conference data.

Import an event with a unique iCalUID. Used for importing events from external calendars or iCal files. Does not send notifications.

List access control rules for a calendar. Shows who has access and their permission level.

List all calendars the user has subscribed to. Includes the primary calendar, other owned calendars, and calendars shared with the user.

List events on a calendar. Supports time range filtering, search query, and pagination. Use singleEvents=true to expand recurring events into individual instances.

List individual instances of a recurring event. Returns expanded occurrences within a time range.

List all user settings for Google Calendar (locale, timezone, date format, week start, etc.).

Move an event from one calendar to another. The event is removed from the source calendar and added to the destination.

Partial update of an event (PATCH). Only specified fields are changed — other fields remain unchanged. Preferred over update for changing individual fields.

Check availability (free/busy) for one or more calendars within a time range. Useful for finding meeting times.

Create an event from natural language text. Google Calendar parses the text to set summary, date, time, and location automatically.

Unsubscribe from a calendar, removing it from the user's calendar list. Does not delete the calendar itself.

Update the permission level of an existing access control rule.

Update calendar metadata (summary, description, location, time zone). Only works on secondary calendars the user owns.

Update display settings for a calendar in the user's list. Changes color, display name, visibility, and default reminders.

Full update of an event (PUT). All fields are replaced — unset fields will be cleared. Use gcal_patch_event for partial updates.

Get information about the authenticated user and their Google Drive — storage quota, import/export formats, and capabilities.

Create a copy of a file. Optionally specify a new name, destination folder, or description for the copy.

Add a comment to a file. The comment will be attributed to the authenticated user.

Create a new shared drive (requires Google Workspace account). The authenticated user becomes the organizer.

Create a new file or Google Workspace document (metadata only, no content upload). To create a folder, use gd_create_folder. For Google Docs, set mimeType to "application/vnd.google-apps.document".

Create a new folder in Google Drive. Optionally specify a parent folder to create it as a subfolder.

Reply to a comment on a file. Optionally resolve the comment thread with action="resolve".

Delete a comment from a file. Only the comment author or file owner can delete comments.

Permanently delete a shared drive. The drive must be empty (no files) before it can be deleted. This action is irreversible.

Permanently delete a file or folder. This action is irreversible — the file will NOT go to trash. Use gd_update_file with trashed=true to move to trash instead.

Permanently delete ALL files in the trash. This action is irreversible. All trashed files for the authenticated user will be permanently removed.