Spanlens

Query Spanlens LLM observability data — request logs, agent traces, costs, and anomalies — from Cursor, Claude Desktop, or Continu

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Connects AI coding tools to Spanlens, an LLM observability platform that logs every call to OpenAI, Anthropic, Gemini, Azure OpenAI, and Ollama with latency, token counts, costs, and full prompt/response bodies. The MCP server lets agents query Spanlens data — including agent traces with critical-path analysis, per-request cost breakdowns, anomaly detection, and model recommendations — directly from Cursor, Claude Desktop, or Continue. Available hosted at spanlens.io or self-hosted via Docker.

Source

Repository: https://github.com/spanlens/spanlens/tree/HEAD/mcp

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