Productivity - official Google Workspace server
Google Calendar MCP server
Google-hosted remote MCP server that lets agents list calendars and events, create, update, delete and respond to events, and suggest meeting times. Google Workspace hosts it at https://calendarmcp.googleapis.com/mcp/v1 with OAuth auth.
Last verified 9 tools2 sources
Install
Google Workspace publishes no copyable client config for this server. Point your MCP client at https://calendarmcp.googleapis.com/mcp/v1. Setup steps are in the vendor's docs.
Tools
list_calendars- List calendars
list_events- List events
search_events- Find events
get_event- Get an event
create_event- Create an event
update_event- Update an event
delete_event- Delete an event
respond_to_event- Respond to an invitation
suggest_time- Suggest a meeting time
As documented on October 17, 2026. A running server reports its current list through tools/list.
Notes and caveats
- Developer Preview.
- Scopes listed in the guide: calendar.calendarlist.readonly, calendar.events.freebusy, calendar.events.readonly.
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Related reading
- Developer Fired by Google for Building Google Workspace CLIGoogle Workspace CLI creator Justin Poehnelt saw his tool go viral and hit #1 on Hacker News, then was fired two days after Google announced its own version.
- What's New in Mastra (Late 2026): Harness, AgentController GA, Eval Gates and MCP 2.xMastra in late 2026: goals, schedules, signals, AgentController GA, eval gates and MCP 2.x, with type-checked TypeScript examples and honest tradeoffs.
- MCP vs A2A vs Function Calling: Which Layer Does What in 2026MCP vs A2A vs function calling compared on the 2026-07-28 MCP spec and A2A 1.0: what each protocol does, where they overlap, and how to stack them.
- Pydantic AI V2 in Late 2026: Capabilities, Graphs, Evals and MCPPydantic AI V2 explained through v2.57.0: capabilities, typed output, Conversation storage, caching, graphs, evals, MCP Apps and Logfire, with checked code.
- Reverse Engineer Anything (REA): What the MCP Server Does and Where the Line IsREA (Reverse Engineer Anything) is an MIT-licensed MCP server that lets Claude Code, Codex or Cursor inspect binaries, Electron apps and APKs. How to try it.
- Claude Opus 5.5 Built a Browser 3D World: The Higgsfield MCP WorkflowClaude Opus 5.5 and Higgsfield MCP built an interactive 3D Library of Alexandria in the browser. The verified connector setup and where the workflow holds up.
FAQ
What does the Google Calendar MCP server do?
Google-hosted remote MCP server that lets agents list calendars and events, create, update, delete and respond to events, and suggest meeting times. The vendor documents 9 tools, including list_calendars, list_events, search_events and get_event.
How do I install the Google Calendar MCP server?
Google Workspace publishes no copyable client config. Point your MCP client at https://calendarmcp.googleapis.com/mcp/v1. Setup steps are at https://developers.google.com/workspace/calendar/api/guides/configure-mcp-server.
Does the Google Calendar MCP server need authentication?
Yes, OAuth. Transport: Streamable HTTP. Status: Preview, last checked October 17, 2026.
Sources
Last verified against 2 Google Workspace pages, then re-checked independently.
- developers.google.comhttps://developers.google.com/workspace/guides/configure-mcp-servers
- docs.cloud.google.comhttps://docs.cloud.google.com/mcp/supported-products
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