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LangChain

OpenLeads for LangChain

io.github.samyrrrrrr990/openleads

Find people and work emails from public data, labeled found, pattern, or guessed. No API keys.

client:LangChain transport:stdio runtime:pypi

Install OpenLeads in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "openleads": {
            "transport": "stdio",
            "command": "uvx",
            "args": ["openleads"],
        }
})

tools = await client.get_tools()

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

OpenLeads in other clients