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LangChain

FEC Campaign Finance for LangChain

org.memoryapi/fec

FEC campaign finance data: candidate fundraising, donors, and spending

client:LangChain transport:streamable-http tools:3

Install FEC Campaign Finance in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "fec": {
            "transport": "streamable_http",
            "url": "https://fec.memoryapi.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

FEC Campaign Finance in other clients