MCP Debugging guides

Try out MCPcat

Test WebMCP Tools with Model Context Tool Inspector

Install and use Google's Model Context Tool Inspector extension to test, debug, and inspect your WebMCP tools in Chrome DevTools.

Stream MCP Server Logs to Datadog for Observability

Forward MCP server logs and metrics to Datadog using MCPcat's native integration for complete observability.

Send MCP Server Errors to Sentry for Real-Time Alerting

Forward MCP server errors to Sentry using MCPcat telemetry. Track errors, performance metrics, and debug production issues in real-time.

Monitor MCP Server Performance with OpenTelemetry

Connect MCP servers to any OpenTelemetry-compatible platform for distributed tracing and performance monitoring.

Setting up MCP Inspector for server testing

Set up MCP Inspector to test and debug your MCP servers with real-time visual interface.

Security tests for MCP server endpoints

Test MCP server security by validating authentication, authorization, and vulnerability scanning.