Skip to content
LangChain

lead411 for LangChain

io.github.kunal-lead411/lead411

B2B lead generation, company search, and contact enrichment from Lead411.

client:LangChain transport:sse

Install lead411 in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "lead411": {
            "transport": "streamable_http",
            "url": "https://mcp.lead411.com",
        }
})

tools = await client.get_tools()

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

lead411 in other clients