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LangChain

DeepWiki for LangChain

com.deepwiki/mcp

Hosted server from Cognition that answers questions about any public GitHub repository using DeepWiki's generated documentation. No authentication required.

client:LangChain transport:streamable-http tools:3

Install DeepWiki in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "mcp": {
            "transport": "streamable_http",
            "url": "https://mcp.deepwiki.com/mcp",
        }
})

tools = await client.get_tools()

get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs

What LangChain can do once it is connected

DeepWiki in other clients