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In Claude’s connector directory

Google Calendar MCP server

Yes. Google provides a remote MCP server, listed in Claude’s connector directory with the Anthropic verified mark. You sign in with your Google Calendar account in the browser, so there is no API key to paste.

Maintained by
Google
Sign-in
Google Calendar account no API key
Tools
9 5 read · 3 write
Community servers
5 by third parties in the MCP Registry
Docs
developers.google.com
Transport
Streamable HTTP

Where the Google Calendar server is listed

01Setup

How to connect the Google Calendar MCP server

Every client below points at the same URL. Pick yours.

Claude (web, desktop and mobile)

  1. 1 Click Add to Claude, or open Settings → Connectors → Browse connectors and search for Google Calendar.
  2. 2 Click Connect. Sign in to Google Calendar and approve the access it asks for.
  3. 3 In a chat, open the tools menu under the message box and check Google Calendar is on.

Tool-by-tool permissions, security notes and reviews: Google Calendar connector for Claude.

Claude Code

  1. 1
    Run this in your terminal: 
    claude mcp add --transport http google-calendar https://calendarmcp.googleapis.com/mcp/v1
    Add --scope user to use it in every project, or --scope project to share it through .mcp.json.
  2. 2 Start Claude Code, type /mcp, pick google-calendar and sign in to Google Calendar in the browser.
  3. 3 Check it with claude mcp list.

ChatGPT

We found no Google Calendar plugin in ChatGPT’s directory. ChatGPT plans that allow custom connectors (developer mode) can add the server by URL in settings.

Cursor

Add to Cursor

One click if the app is installed, or add this to ~/.cursor/mcp.json (or .cursor/mcp.json in a project) , then check it under Settings → MCP.

~/.cursor/mcp.json 
{
  "mcpServers": {
    "google-calendar": {
      "url": "https://calendarmcp.googleapis.com/mcp/v1"
    }
  }
}

VS Code

Add to VS Code

One click if the app is installed, or add this to .vscode/mcp.json in your project , then start the server from the file or the MCP view. It is used by Copilot agent mode.

.vscode/mcp.json 
{
  "servers": {
    "google-calendar": {
      "type": "http",
      "url": "https://calendarmcp.googleapis.com/mcp/v1"
    }
  }
}

Windsurf

Add this to ~/.codeium/windsurf/mcp_config.json , then refresh the MCP list in Cascade.

~/.codeium/windsurf/mcp_config.json 
{
  "mcpServers": {
    "google-calendar": {
      "serverUrl": "https://calendarmcp.googleapis.com/mcp/v1"
    }
  }
}

Codex CLI

Add this to ~/.codex/config.toml , then restart Codex.

~/.codex/config.toml 
[mcp_servers.google-calendar]
url = "https://calendarmcp.googleapis.com/mcp/v1"
Where it runs
On Google Calendar’s side, at calendarmcp.googleapis.com. Nothing is installed on your machine.
Sign-in
Each person signs in with their own Google Calendar account in the browser. The client gets that account’s access, nothing more.
Client only runs local servers?
Bridge to the remote URL with mcp-remote: npx mcp-remote https://calendarmcp.googleapis.com/mcp/v1

02Capabilities

What the Google Calendar MCP server can do

Summarised from the 9 tools in Google Calendar’s listing: what an AI client can read, and what it can change.

Reads
Events, Calendars, Respond event, Time
Changes
Create and update events.
Deletes
Delete events.

Google Calendar’s own one-liner: “Manage your schedule and coordinate meetings effortlessly” (Claude directory listing)

03Tools

Google Calendar MCP tools

All 9 tools an AI client can call once connected: 6 read, 3 create or change (1 delete).

Events 6 get_event list_events search_events create_event update_event delete_event
Calendars 1 list_calendars
Respond event 1 respond_to_event
Time 1 suggest_time

Tool names from Google Calendar’s listing in Claude’s connector directory, checked 2026-10-20. Read and write labels are our reading of each name’s verb. In Claude you can set each tool to ask before it runs.

04Servers

Official vs community Google Calendar MCP servers

6 servers for Google Calendar in the official MCP Registry and Claude’s connector directory. “Official” means the registry entry is tied to google.com or Google Calendar’s own GitHub account; community servers are built by anyone else.

  • Claude directory Google Calendar by Google

    Manage your schedule and coordinate meetings effortlessly

    Remote · calendarmcp.googleapis.com · 9 tools

  • Community google-calendar-mcp v3.1.0

    Google Calendar over MCP: calendars, events, recurrence and availability.

    Runs
    Local · MCP bundle https://github.com/mmedum/google-calendar-mcp/releases/download/v3.1.0/google-calendar-mcp_3.1.0.mcpb
    Registry
    io.github.mmedum/google-calendar-mcp
    Published
    Oct 2026
    Source
    mmedum/google-calendar-mcp
  • Community Google_calendar v0.1.2

    Google Calendar MCP Pack

    Runs
    Remote gateway.pipeworx.io
    Registry
    io.github.pipeworx-io/google_calendar
    Published
    Sep 2026
    Source
    pipeworx-io/mcp-google_calendar
    Config for this server

    Claude Code

    claude mcp add --transport http google-calendar https://gateway.pipeworx.io/google_calendar/mcp

    Cursor, Windsurf, Claude Desktop (mcpServers)

    {
  "mcpServers": {
    "google-calendar": {
      "url": "https://gateway.pipeworx.io/google_calendar/mcp"
    }
  }
}
  • Community Google Calendar MCP v1.0.0

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

    Runs
    Local · npm @a1-x-tech/mcp-google-calendar
    Registry
    io.github.A1-x-Tech/mcp-google-calendar
    Published
    Sep 2026
    Source
    A1-x-Tech/mcp-google-calendar
    Config for this server

    Claude Code

    claude mcp add google-calendar -- npx -y @a1-x-tech/mcp-google-calendar

    Cursor, Windsurf, Claude Desktop (mcpServers)

    {
  "mcpServers": {
    "google-calendar": {
      "command": "npx",
      "args": [
        "-y",
        "@a1-x-tech/mcp-google-calendar"
      ]
    }
  }
}
  • Community google-calendar v0.0.13

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

    Runs
    Local · npm google-calendar-workspace-mcp-server
    Registry
    com.pulsemcp/google-calendar
    Published
    Jun 2026
    Source
    pulsemcp/mcp-servers
    Config for this server

    Claude Code

    claude mcp add google-calendar -- npx -y google-calendar-workspace-mcp-server

    Cursor, Windsurf, Claude Desktop (mcpServers)

    {
  "mcpServers": {
    "google-calendar": {
      "command": "npx",
      "args": [
        "-y",
        "google-calendar-workspace-mcp-server"
      ]
    }
  }
}
  • Community Google Calendar v1.1.3

    Allow AI systems to list, create, update, and manage Google Calendar events.

    Runs
    Local · npm google-cal-mcp
    Registry
    io.github.domdomegg/google-cal-mcp
    Published
    May 2026
    Source
    domdomegg/google-calendar-mcp.git
    Config for this server

    Claude Code

    claude mcp add google-calendar -- npx -y google-cal-mcp

    Cursor, Windsurf, Claude Desktop (mcpServers)

    {
  "mcpServers": {
    "google-calendar": {
      "command": "npx",
      "args": [
        "-y",
        "google-cal-mcp"
      ]
    }
  }
}

05FAQ

Google Calendar MCP questions

Is there an official Google Calendar MCP server?

Yes. Google provides a remote MCP server at https://calendarmcp.googleapis.com/mcp/v1, listed in Claude’s connector directory with the Anthropic verified mark. You sign in with your Google Calendar account in the browser; there is no API key to paste. It exposes 9 tools: 5 read and 3 write.

What is the Google Calendar MCP server URL?

https://calendarmcp.googleapis.com/mcp/v1. It is a remote MCP server over streamable HTTP, hosted at calendarmcp.googleapis.com. Paste it into any client that supports remote MCP servers.

How do I add the Google Calendar MCP server to Claude Code?

Run: claude mcp add --transport http google-calendar https://calendarmcp.googleapis.com/mcp/v1. Then start Claude Code, type /mcp, choose google-calendar and sign in to Google Calendar. Add --scope user to make it available in every project.

How do I use the Google Calendar MCP server in Cursor or VS Code?

In Cursor, add it to ~/.cursor/mcp.json under "mcpServers" as {"google-calendar": {"url": "https://calendarmcp.googleapis.com/mcp/v1"}}. In VS Code, add it to .vscode/mcp.json under "servers" with "type": "http" and the same URL. Both apps also accept the one-click install links on this page.

Does the Google Calendar MCP server need an API key?

No key to copy. You sign in to your Google Calendar account in the browser when you first connect, and the client acts with that account’s access.

What tools does the Google Calendar MCP server have?

9 tools: create_event, delete_event, get_event, list_calendars, list_events, respond_to_event, search_events, suggest_time, update_event.

Does Google Calendar work in ChatGPT?

We found no Google Calendar plugin in ChatGPT’s directory. Plans that allow custom connectors can add the server by URL.

Should I use an official or a community Google Calendar MCP server?

Start with the directory server: it is run by Google. The 5 community servers are built by third parties; remote ones route your data through their own hosts and local ones usually need an API key.

Sources: the official MCP Registry, Google Calendar in Claude’s connector directory , checked October 20, 2026. Client config formats follow each client’s own docs. This site is independent and not affiliated with Google Calendar, Anthropic or OpenAI. See also the Google Calendar connector page for reviews.

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