Google Calendar MCP Server

MCP Google Calendar Server

A Model Context Protocol (MCP) server implementation that enables AI assistants like Claude to create and manage Google Calendar events.

Features

Create calendar events with title, description, start/end times, and alert
Support for adding event attendees
OAuth2 authentication with Google Calendar API
Full MCP protocol implementation
Debug logging for troubleshooting

Prerequisites

Node.js v18 or later
Google Cloud Console project with Calendar API enabled
OAuth2 credentials (Client ID and Client Secret)

Setup

Paste Claude "claude_desktop_config.json"

{
  "mcpServers": {
    "zmes-calendar": {
      "command": "npx",
      "args": [
        "-y",
        "@tobedoit/google-calendar-mcp"
      ],
      "env": {
        "GOOGLE_CLIENT_ID": "your_google_client_id",
        "GOOGLE_CLIENT_SECRET": "your_google_client_secret",
        "GOOGLE_REFRESH_TOKEN": "your_google_refresh_token"
      }
    }
  }
}