OpenApps

Google Calendar MCP server — tools & history

Google Calendar MCP server: observed open status, tool schemas, linked apps and version history.

Google Calendar

Endpoint: https://calendarmcp.googleapis.com/mcp/v1

Observed status: open. Checked: 2026-10-13T05:12:31+00:00.

Linked apps

Observed tools

  • create_event — Creates an event on the given calendar.
  • delete_event — Deletes an event on the given calendar.
  • get_event — Returns a single event on the given calendar.
  • list_calendars — Returns the calendars this user owns or has subscribed to. These are the calendars that show up in the calendar list if the user opens Google Calendar. This tool returns a subset of all accessible calendars; other calendars shared with the user can be accessed directly by their `calendar_id` (email identifier) without subscribing to them first. Use this tool to resolve calendar identifying data (for example, 'my family calendar') into its corresponding `calendar_id` (email identifier).
  • list_events — Returns events on the given calendar matching all specified constraints. Time constraints should not be specified unless requested by the user. For open-ended keyword or topic-based searches on the primary calendar, the search_events tool must be used instead.
  • respond_to_event — Responds to an event on a calendar.
  • search_events — Searches events on the user's primary calendar using semantic search.
  • suggest_time — Suggests time periods across one or more calendars.
  • update_event — Updates an event on the given calendar.

Data as of 2026-10-13T05:12:31+00:00.

OpenApps records store listings and observed changes. Store ranks are not download counts; launch dates may be derived or use the first observation. Coverage gaps are shown in the interactive catalog.

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