Categories › Software Development › Library & API documentation lookup
Versioned documentation registry and semantic search for AI tools and coding assistants.
Remote server: your requests and data go to api.llmref.org. Claude Code: claude mcp add --transport http llmref https://api.llmref.org/v1/mcp · Claude app: Settings → Connectors → Add custom connector.
The tools this server listed when we connected to it, in its own words.
list_projects — List indexed documentation projects (version-pinned doc snapshots). Call this FIRST to discover the exact slug before reading any library's list_versions — List available snapshot versions for a project. Call this before resolve_docs or search_docs to see valid version strings, then pick the onereport_missing_docs — Best-effort report of public documentation missing from llmref. Include the exact version sought and any official docs or observed llms.txt resolve_docs — Resolve a concrete project version or `latest` to documentation and artifact URLs. Discover valid version strings with list_versions first. search_docs — Semantic search across a project's version-pinned documentation — the fastest way to pull just the passage you need for an exact version insNot tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.