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LangChain

RealAgent MCP for LangChain

io.github.reddatetech/realagent-mcp

AI agent real-name identity: SM2 keypair, QR real-name link, SD-JWT VP generate/verify.

client:LangChain transport:stdio runtime:npm

Install RealAgent MCP in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

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

tools = await client.get_tools()

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

RealAgent MCP in other clients