{"repo":"avivsinai/langfuse-mcp","free":true,"listed":false,"github":"https://github.com/avivsinai/langfuse-mcp","clone":"git clone https://github.com/avivsinai/langfuse-mcp.git","description":"A Model Context Protocol (MCP) server for Langfuse, enabling AI agents to query Langfuse trace data for enhanced debugging and observability","language":"Python","stars":104,"topics":["genai","langfuse","mcp","mcp-server","agent-skills","claude-code","codex","ai-agents","developer-tools","llm"],"license":"MIT","category":"ai-agents","readme_excerpt":"Langfuse MCP Server Usage: 12,518 PyPI downloads last month (pypistats, 2026-08-19). v0.10.1. Local MCP server and skill for Langfuse. Debug traces, sessions, and exceptions from Claude Code, Codex, Cursor, or any MCP client. Why this instead of native Langfuse MCP? Use this for local debug: first-class traces, sessions, and exceptions; route-decision tools; compact / file-dump output; plus the included langfuse skill. Use official Langfuse MCP for hosted, zero-install access to the broader API (score writes, comments, models, media). As of June 2026: langfuse-mcp Native Langfuse MCP - -------------- --------------------- Primary fit Local debug: traces, sessions, exceptions Hosted, zero-install API surface Deployment Local stdio or HTTP, via the Langfuse Python SDK Native streamable HTTP at /api/public/mcp Trace / session / exception tools First-class Observation/API-oriented access Route-decision tools Yes No Token & output control Compact summaries, truncation, file-dump mode, tool-group gating Hosted tool response + client Metrics & dataset runs Yes Yes Prompt, dataset, queue & score reads Yes Yes Score writes, comments, models, media No Yes langfuse-mcp for local debug. Native MCP for hosted breadth. See a failing trace in 2 minutes Install is uvx langfuse-mcp plus Langfuse API keys — Quick Start for Claude Code, Codex, Cursor, or Docker. After the client restarts, ask: That maps to existing tools: find exceptions returns {group, count} only. find exceptions in file is w","default_branch":null,"files":null,"tree":[],"storefront":"/r/avivsinai","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/avivsinai/langfuse-mcp/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}