What you can monitor
Analytics includes metrics such as:- Total MCP requests
- Calls by tool, resource, or prompt
- Successful and failed requests
- Response time
- Request and response size
- MCP client usage
Understanding your metrics
Analytics can help you identify common issues:- An increase in 401 or 403 responses may indicate expired or invalid credentials.
- More failed requests could suggest upstream API changes, invalid inputs, or disabled capabilities.
- Higher response times often point to slower upstream APIs or larger responses.
- Changes in usage can help you understand how clients are interacting with your server.
Privacy
Analytics is designed to measure usage, not capture your data. 0mcp records operational metrics needed to monitor your MCP server, such as request counts, response times, and status codes. It does not require API credentials or full request and response payloads to generate analytics. This helps you monitor performance while keeping your application data private.Analytics stores operational measurements, not your API credentials, request bodies, or response bodies.