https://docs.langchain.com/mcp
Fingerprint 859be103527ac731 · first seen 2026-09-09 ·
last checked 2026-09-09.
Vendor documentation.
Contract generated by the mintlify-docs platform, which also serves other
endpoints in this registry. A change here is likely to appear on all of them at once — count it as one event.
Provenance Read from the declared URL with no redirect, over a direct POST. The response was an SSE-framed JSON-RPC result.
Everything this registry has observed for this endpoint.
As returned by tools/list on the last successful pulse.
Read from the declared URL with no redirect, over a direct POST. The response was an SSE-framed JSON-RPC result.
Run a read-only shell-like query against a virtualized, in-memory filesystem rooted at `/` that contains ONLY the Docs by LangChain documentation pages and OpenAPI specs. This is NOT a shell on any real machine — nothing runs on the user's…
Search across the Docs by LangChain knowledge base to find relevant information, code examples, API references, and guides. Use this tool when you need to answer questions about Docs by LangChain, find specific documentation, understand…
Report a problem with this documentation site so the docs team can fix it. Use when a documentation page is incorrect, outdated, confusing, incomplete, or has a broken example. This is for feedback about the documentation content itself —…
GET https://he110.github.io/mcp-drift-registry/api/servers/langchain-docs.json