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
 
- 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
- Clone the repository:
 
git clone [https://github.com/markelaugust74/mcp-google-calendar.git] 
cd mcp-google-calendar 
- Install dependencies:
 
npm install 
- Set up environment variables:
 
- Copy .env.example to .env
 
- Add your Google OAuth2 credentials
 
- Get your refresh token:
 
npm run auth 
- Update the refresh token in index.js
 
Usage
npm start