{"id":"xenodocs-mcp-server","name":"xenodocs-mcp-server","af_score":60.8,"security_score":57.8,"reliability_score":28.8,"what_it_does":"xenodocs-mcp-server is an MCP server that lets an AI agent query a documentation database for up-to-date, version-specific documentation and code examples for Python (and potentially other) libraries. It exposes MCP tools to search for libraries by name and to search within a library’s docs for a query.","best_when":"When you need an agent to reliably fetch documentation/code examples for a specific library and query during coding or debugging.","avoid_when":"When you require strict offline operation, have no ability to store/use an API key securely, or cannot tolerate latency/failures inherent to external documentation lookup.","last_evaluated":"2026-04-04T21:38:16.592816+00:00","has_mcp":true,"has_api":false,"auth_methods":["API key via environment variable XENODOCS_API_KEY"],"has_free_tier":false,"known_gotchas":["Ensure XENODOCS_API_KEY is set in the MCP client’s environment for the stdio server process.","Some installation modes may fail with 'command not found' if the working directory lacks pyproject.toml (uv-project case).","Tool outputs are dependent on the indexed documentation database; library-name matching may require partial/exact names."],"error_quality":0.0}