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LangChain

Verimand MCP Authority Server for LangChain

dev.verimand/mcp-authority-server

Agent-native access to verifiable VAGP authority.

client:LangChain transport:stdio runtime:npm

Install Verimand MCP Authority Server in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "mcp-authority-server": {
            "transport": "stdio",
            "command": "npx",
            "args": ["-y", "@verimand/mcp-authority-server"],
        }
})

tools = await client.get_tools()

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

Verimand MCP Authority Server in other clients