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LangChain

Livermore for LangChain

io.github.aaazzzr/livermore

US insider trades, 13F holdings, 13D/13G, Form 144 and politicians' stock trades. Free, no API key.

client:LangChain transport:streamable-http tools:14

Install Livermore in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "livermore": {
            "transport": "streamable_http",
            "url": "https://livermore.club/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

Livermore in other clients