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LangChain

Dewey for LangChain

com.meetdewey/dewey

Agentic search over your Dewey document collections from any MCP-compatible client.

client:LangChain transport:streamable-http runtime:npm

Install Dewey in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

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

tools = await client.get_tools()

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

Dewey in other clients