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LangChain

w3bs for LangChain

com.profullstack/w3bs

W3BS packages (w3bs.org)

client:LangChain transport:streamable-http tools:12

Install w3bs in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "w3bs": {
            "transport": "streamable_http",
            "url": "https://w3bs.org/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

w3bs in other clients