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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 Calendar MCP, Google Calendar MCP, Opentabs Plugin Google Calendar. Google Calendar MCP is the most widely used; Google Calendar 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 Calendar MCP
nspady
Most active
Google Calendar MCP
aavaz-ai
Works in ChatGPT
gcal
mintmcp
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4
★ 81LocalUpdated 12 days ago

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

InstallDetails
★ 0LocalUpdated 17 days ago

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

InstallDetails
8

gcal

mintmcp
★ 9RemoteUpdated 9 days ago

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

InstallDetails

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.