LangChain Docs MCP
LangChain documentation remote MCP server (keyless): LangChain and LangGraph docs search as MCP tools.
Operational
Last checked · response time 489 ms
90-day uptime
Monitoring since · 53 days of data
Past incidents
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
- Guardian-measuredResolvedDocs MCP: HTTP 500 · resolved after 18d 10h
Recent changes
- Schema changeField 'submit_feedback' was added
- Schema changeField 'submit_feedback' was added
- Schema changeField 'submit_feedback' was added
- Schema changeField 'submit_feedback' was added
- Schema changeField 'submit_feedback' was added
- Schema changeField 'submit_feedback' was added
- Schema changeField 'submit_feedback' was added
- Schema changeField 'submit_feedback' was added
- Schema changeField 'submit_feedback' was added
- Schema changeField 'submit_feedback' was added
- Schema changeField 'submit_feedback' was added
- Schema changeField 'submit_feedback' was added
- Schema changeField 'submit_feedback' was added
- Schema changeField 'submit_feedback' was added
- Schema changeField 'submit_feedback' was added
- Schema changeField 'submit_feedback' was added
- Schema changeField 'submit_feedback' was added
- Schema changeField 'submit_feedback' was added
- Schema changeField 'submit_feedback' was added
Integrate
The live status, 90-day uptime figure and change history on this page are also machine-readable: embed the badge, poll the JSON, or subscribe to the feed. No key needed.
Status badge:
Markdown embed: [](https://staging.guardiandev.ai/mcp/langchain-docs-mcp)
Machine-readable: JSON (versioned v1, CORS-enabled) · Atom feed of drift & outage events.
Guardian probes https://docs.langchain.com/mcp about every 15 minutes. How Guardian measures.