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LangChain

xats: cross-agent inbox for LangChain

io.github.abdk4moura/xats

One agent roster and inbox shared by Claude Code, Codex, OpenCode and Pi.

client:LangChain transport:stdio runtime:npm

Install xats: cross-agent inbox in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "xats": {
            "transport": "stdio",
            "command": "npx",
            "args": ["-y", "xats-mcp"],
        }
})

tools = await client.get_tools()

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

xats: cross-agent inbox in other clients