An MCP server implementation for accessing Google Analytics 4 (GA4) data, built using the Model Context Protocol TypeScript SDK.

Features

• Get page view metrics with customizable dimensions
• Track active and new users over time
• Analyze specific events and their metrics
• Monitor user behavior metrics (session duration, bounce rate)
• Flexible date range selection for all queries

Available Functions

getPageViews

Get page view metrics for a specific date range:

getActiveUsers

Get active users metrics:

getEvents

Get event metrics:

getUserBehavior

Get user behavior metrics:

Security Considerations

• Always use environment variables for sensitive credentials
• Implement appropriate CORS settings
• Follow the principle of least privilege when setting up service account permissions
• Regularly rotate service account credentials
• Monitor API usage and implement rate limiting if needed

Contributions are welcome!