The Logfire MCP server is a model context protocol service based on OpenTelemetry, which provides the ability for LLM to access application telemetry data and supports exception tracing and custom SQL queries.

Implementation of the MCP configuration server for OpenTelemetry Collector

This project demonstrates how to implement end - to - end distributed tracing between the MCP client and server, achieve call chain tracing across service boundaries through OpenTelemetry, and support exporting data to the Weave/WandB platform.