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Updated October 2026

The 10 best Google Calendar MCP servers

The best Google Calendar MCP servers in October 2026 are Google workspace MCP, Google Calendar MCP, Google Calendar MCP. Google workspace MCP is the most widely used; Google workspace MCP is the most actively updated; gcal is a good pick if you need a hosted server that also works in ChatGPT.

Most used
Google workspace MCP
taylorwilsdon
Most active
Google workspace MCP
taylorwilsdon
Works in ChatGPT
gcal
mintmcp
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1
★ 3.4kLocalUpdated today

Control Gmail, Google Calendar, Docs, Sheets, Slides, Chat, Forms, Tasks, Search & Drive with AI - Comprehensive Google Workspace MCP Server & CLI Tool

5
★ 81LocalUpdated 13 days ago

MCP server for Google Calendar integration with service account support and domain-wide delegation.

★ 0LocalUpdated 18 days ago

MCP server for the Google Calendar API: events, recurrence, invitations, availability, calendars.

8

Google Calendar

openbooking-sh
★ 1LocalUpdated yesterday

Google Calendar sync for OpenBooking: busy times block availability, bookings appear as events.

10

gcal

mintmcp
★ 9RemoteUpdated 10 days ago

A MCP server that works with Google Calendar to manage event listing, reading, and updates.

See every one in Google Calendar.

Questions

How did you rank these Google Calendar MCP servers?

Only maintained, original projects are listed. They are ranked by GitHub stars, with recent activity shown next to each. The list updates daily. See how we list and rank.

Which Google Calendar MCP servers work in ChatGPT?

ChatGPT needs a remote server with a URL. gcal offer one.