{"repo":"comet-ml/opik-mcp","free":true,"listed":false,"github":"https://github.com/comet-ml/opik-mcp","clone":"git clone https://github.com/comet-ml/opik-mcp.git","description":"Model Context Protocol (MCP) server for Opik, the open-source LLM observability and evaluation platform, built by Comet. Read traces, log scores, and manage prompts from Claude Code, Cursor, or VS Code.","language":"Python","stars":218,"topics":["mcp-server","claude-code","llm-observability","mcp","model-context-protocol","opik","python","generative-ai"],"license":"Apache-2.0","category":"mcp-servers","readme_excerpt":"Opik MCP Server The official Model Context Protocol (MCP) server for Opik, the open-source LLM observability and evaluation platform, built by Comet. Plug your AI host (Claude Code, Cursor, VS Code Copilot, MCP Inspector) directly into your Opik workspace: read traces, log scores, save prompt versions, and ask Ollie, Opik's in-product AI assistant, investigative questions, all from the chat. Built for LLM engineers who already run Opik and want to drive it from the same AI assistant they code with. Migrating from the old npx opik-mcp ? The TypeScript server is deprecated and sunsets on 2026-11-15 . Swap npx -y opik-mcp for uvx opik-mcp@latest in your MCP client config. Full guide: legacy/typescript/MIGRATION.md . --- Install opik-mcp is a Python package (requires Python 3.13+). The recommended way to run it is uvx , which fetches and runs the latest published version on demand — no global install, no virtualenv juggling. Install uv once: You'll need two things from your Opik workspace: - OPIK API KEY — get it from comet.com/api/my/settings/ . - OPIK WORKSPACE — your workspace name (lowercase, as it appears in the URL). E.g. https://www.comet.com/acme-ai/... → OPIK WORKSPACE=acme-ai . COMET WORKSPACE is accepted as a deprecated alias. Cloud, with an API key: set it unless your account default is the one you want. Left out, the server sends default , which Comet resolves to your account's default workspace. That works, but if you actually work in a named workspace you will be p","default_branch":null,"files":null,"tree":[],"storefront":"/r/comet-ml","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/comet-ml/opik-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."}