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LangChain

utility for LangChain

xyz.mortal01/utility

Pay-per-call web tools for agents (extract, summarize, ask, JSON) via x402 USDC on Base.

client:LangChain transport:streamable-http tools:4

Install utility in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "utility": {
            "transport": "streamable_http",
            "url": "https://mortal01.xyz/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

utility in other clients