{"slug":"langchain-mcp-adapters","name":"LangChain MCP Adapters","kind":"tool","deliveryMethods":["tool"],"kindLabel":"Tool","grade":"B","score":75,"tagline":"Python library that converts MCP tools into LangChain tools for LangChain and LangGraph agents","description":"This library provides a lightweight wrapper that makes [Anthropic Model Context Protocol (MCP)](https://modelcontextprotocol.io/introduction) tools compatible with [LangChain](https://github.com/langchain-ai/langchain) and [LangGraph](https://github.com/langchain-ai/langgraph).","tags":["langchain","tool-calling","sdk"],"url":"https://way.space/tool/langchain-mcp-adapters","stars":"—","category":"connectors","categories":["connectors","coding"],"repo":"https://github.com/langchain-ai/langchain-mcp-adapters","website":"https://docs.langchain.com/oss/python/langchain/mcp","license":"MIT","maintainers":[{"login":"langchain-ai","url":"https://github.com/langchain-ai","isMember":false,"verified":false},{"login":"eyurtsev","url":"https://github.com/eyurtsev","isMember":false,"verified":false},{"login":"sydney-runkle","url":"https://github.com/sydney-runkle","isMember":false,"verified":false},{"login":"mdrxy","url":"https://github.com/mdrxy","isMember":false,"verified":false}],"scoreWhy":[{"label":"Contributors & bus-factor","detail":"12 recent contributors","direction":"positive"},{"label":"Commit recency","detail":"last commit 44d ago","direction":"positive"},{"label":"Commit cadence","detail":"11 commits in 90 days","direction":"positive"},{"label":"Issue close ratio","detail":"100% of issues closed","direction":"positive"},{"label":"Release cadence","detail":"10 releases in 12 months","direction":"positive"},{"label":"Stars (log-damped)","detail":"3,648 stars (log-damped)","direction":"positive"},{"label":"Star authenticity","detail":"star-velocity check unavailable — GitHub no longer publishes stargazer timestamps for this repo","direction":"neutral"},{"label":"Engagement-to-star ratio","detail":"healthy engagement (0.30 per star)","direction":"positive"}]}