Google Calendar MCP Server Configuration & Usage Guide

Supported Clients

• Claude Desktop
• Cursor

Installation Command

npx -y @modelcontextprotocol/server-google-calendar

Configuration Example

{
  "mcpServers": {
    "google-calendar": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-google-calendar"
      ],
      "env": {
        "GOOGLE_CLIENT_ID": "<your-client-id>",
        "GOOGLE_CLIENT_SECRET": "<your-client-secret>"
      }
    }
  }
}

Environment variable required：GOOGLE_CLIENT_ID, GOOGLE_CLIENT_SECRET。Do not commit these values to public repositories.

Permission Scope & Security Notes

可读写 Google Calendar 事件，Required OAuth 授权，建议限制日历范围

• network-access
• credential-required

Risk Score：5/10

Common Errors

OAuth 认证失败

确认 Google Cloud 项目已启用 Calendar API

权限不足

OAuth 授权时确认勾选了 Calendar 读写权限

Sources

• Official Documentation / Repository

Recently Verified：2026-05-18。Client versions and configuration formats may change. Please refer to official documentation before use.

Related Tools