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LangChain

Findymail MCP Server and API by Cotlet for LangChain

dev.cotlet/findymail

Findymail B2B email finder MCP server: find email, verify email, start lead search.

client:LangChain transport:streamable-http

Install Findymail MCP Server and API by Cotlet in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "findymail": {
            "transport": "streamable_http",
            "url": "https://cotlet.dev/mcp/v1/findymail/connect",
        }
})

tools = await client.get_tools()

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

Findymail MCP Server and API by Cotlet in other clients