Google Calendar

Overview

Google Calendar is an MCP server that lets AI systems list, create, update, and manage your Google Calendar events. Once connected to your AI assistant, it becomes a set of tools the model can use to read and modify your calendar on your behalf.

It runs locally via the npm package google-cal-mcp, which communicates with your AI assistant over stdio. You'll need to provide three environment variables: GOOGLE_ACCESS_TOKEN, MCP_TRANSPORT, and GOOGLE_CLIENT_ID. The current release is v1.1.3, available from domdomegg/google-calendar-mcp on GitHub.

Google Calendar sits in the Productivity category and works with Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and other MCP clients. If you maintain this project, you're welcome to claim this listing to verify your ownership, get a Verified badge, and keep the information up to date.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "google_calendar": {
      "command": "npx",
      "args": [
        "-y",
        "google-cal-mcp"
      ],
      "env": {
        "GOOGLE_ACCESS_TOKEN": "<google-access-token>",
        "MCP_TRANSPORT": "<mcp-transport>",
        "GOOGLE_CLIENT_ID": "<google-client-id>",
        "GOOGLE_CLIENT_SECRET": "<google-client-secret>"
      }
    }
  }
}

Requires GOOGLE_ACCESS_TOKEN, MCP_TRANSPORT, GOOGLE_CLIENT_ID