Semantic search across LangChain, LangGraph, LangSmith, and DeepAgents documentation and source code.
Install from
M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.
process.env. You'll be asked to provide them before it can run.API_BASE_URLCHROMA_PATHDB_PATHEMBEDDING_MODELGOOGLE_CLIENT_IDGOOGLE_CLIENT_SECRETKOFI_VERIFICATION_TOKENOPENROUTER_API_KEYPORT[](https://m8ven.ai/mcp/baixianger-langchain-mcp-sg5e5c)