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LangChain

LeadMagic — B2B Email Finder & Contact Enrichment for LangChain

io.leadmagic/server

Find and verify B2B work emails and enrich contacts — live SMTP verification.

client:LangChain transport:streamable-http

Install LeadMagic — B2B Email Finder & Contact Enrichment in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "server": {
            "transport": "streamable_http",
            "url": "https://mcp.leadmagic.io/mcp",
        }
})

tools = await client.get_tools()

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

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