acl-delete | Deletes an access control rule from a Google Calendar. Use when you need to remove sharing permissions for a user, group, or domain. |
acl-get | Retrieves a specific access control rule for a calendar. Use when you need to check permissions for a specific user, group, or domain. |
acl-insert | Creates an access control rule for a calendar. Use when you need to grant sharing permissions to a user, group, or domain. |
acl-list | Retrieves the list of access control rules (ACLs) for a specified calendar, providing the necessary ‘rule_id’ values required for updating specific ACL rules. |
acl-patch | Updates an existing access control rule for a calendar using patch semantics (partial update). |
acl-update | Updates an access control rule for the specified calendar. |
acl-watch | Tool to watch for changes to ACL resources. Use when you need to set up real-time notifications for access control list modifications on a calendar. |
batch-events | Execute up to 1000 event mutations (create/patch/delete) in one Google Calendar HTTP batch request with per-item status/results. |
calendar-list-delete | Tool to remove a calendar from the user’s calendar list. Use when you need to unsubscribe from or hide a calendar from the user’s list. |
calendar-list-get | Retrieves metadata for a SINGLE specific calendar from the user’s calendar list by its calendar ID. |
calendar-list-insert | Inserts an existing calendar into the user’s calendar list, making it visible in the UI. |
calendar-list-patch | Updates an existing calendar on the user’s calendar list using patch semantics. |
calendar-list-update | Updates a calendar list entry’s display/subscription settings (color, visibility, reminders, selection) for the authenticated user - does not modify… |
calendar-list-watch | Watch for changes to CalendarList resources using push notifications. |
calendars-delete | Deletes a secondary calendar that you own or have delete permissions on. |
calendars-update | Full PUT-style update that overwrites all calendar metadata fields; unspecified optional fields are cleared. |
channels-stop | Tool to stop watching resources through a notification channel. |
clear-calendar | Clears a primary calendar by deleting all events from it. The calendar itself is preserved; only its events are removed. |
colors-get | Returns the color definitions for calendars and events. Use when you need to retrieve the available color palette for styling calendars or events. |
create-calendar | Creates a new secondary Google Calendar with the specified title and optional settings. |
create-event | Create a Google Calendar event using start_datetime plus duration fields. |
delete-event | Deletes a specified event by event_id from a Google Calendar (calendar_id); idempotent - a 404 for an already-deleted event is a no-op. |
duplicate-calendar | Creates a new, empty Google Calendar with the specified title (summary). |
events-get | Retrieves a SINGLE event by its unique event_id (REQUIRED). This action does NOT list or search events - it fetches ONE specific event when you already know its ID. |
events-import | Tool to import an event as a private copy to a calendar. Use when you need to add an existing event to a calendar using its iCalUID. |
events-instances | Returns instances of the specified recurring event. Use timeMin/timeMax to constrain the window; omitting bounds can return large result sets and is quota-heavy. |
events-list | Returns events on the specified calendar. TIMEZONE WARNING: When using timeMin/timeMax with UTC timestamps (ending in ‘Z’), the time window is… |
events-list-all-calendars | Return a unified event list across all calendars in the user’s calendar list for a given time range. |
events-move | Moves an event to another calendar, i.e., changes an event’s organizer. |
events-watch | Watch for changes to Events resources. Watch channels expire; persist the channel id per calendarId to re-establish watches after expiration or restarts. |
find-event | Finds events in a specified Google Calendar using text query, time ranges (event start/end, last modification), and event types. |
find-free-slots | Finds both free and busy time slots in Google Calendars for specified calendars within a defined time range. |
free-busy-query | DEPRECATED: Use GOOGLECALENDAR_FIND_FREE_SLOTS instead (though this tool provides wider secondary/shared calendar coverage). |
get-calendar | Retrieves a specific Google Calendar, identified by calendar_id, to which the authenticated user has access. |
get-calendar-profile | DEPRECATED: Use CalendarListGet instead. Tool to retrieve the authenticated user’s primary calendar profile. |
get-current-date-time | Gets the current date and time, allowing for a specific timezone offset. |
list-buildings | Lists all buildings for a Google Workspace customer account with full details including addresses, coordinates, and floor names. |
list-calendar-resources | Retrieves calendar resources (such as conference rooms) from a Google Workspace domain using the Admin SDK Directory API. |
list-calendars | Retrieves calendars from the user’s Google Calendar list, with options for pagination and filtering. |
list-settings | DEPRECATED: Use GOOGLECALENDAR_SETTINGS_LIST instead. Tool to return all user settings for the authenticated user. |
patch-calendar | Partially updates (PATCHes) an existing Google Calendar, modifying only the fields provided. |
patch-event | Update specified fields of an existing event in a Google Calendar using patch semantics (array fields like attendees are fully replaced if… |
quick-add | Parses natural language text to quickly create a basic Google Calendar event with its title, date, and time, suitable for simple scheduling; does not… |
remove-attendee | Removes an attendee from a specified event in a Google Calendar; the calendar and event must exist. |
settings-get | Tool to return a single user setting for the authenticated user. |
settings-list | Returns all user settings for the authenticated user. Results include multiple settings keyed by id (e.g., timeZone); locate a specific setting by its id field. |
settings-watch | Watch for changes to Settings resources. |
sync-events | DEPRECATED: Use GOOGLECALENDAR_EVENTS_LIST instead. EventsList already handles syncToken with automatic param stripping. |
update-event | Updates an existing event in Google Calendar. REQUIRES event_id - you MUST first search for the event using GOOGLECALENDAR_FIND_EVENT or… |