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mcp/harbor
LangChain

Atomic Mail for LangChain

io.github.atomic-mail/mcp

Programmable email inbox for AI agents — JMAP, PoW auth, stdio MCP server.

client:LangChain transport:streamable-http runtime:npm

Install Atomic Mail in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

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

tools = await client.get_tools()

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

Atomic Mail in other clients

Atomic Mail MCP server