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MaStR MCP Server for LangChain

io.github.ulircs/mastr-mcp-server

MCP server for the German Marktstammdatenregister (MaStR) energy market register

client:LangChain transport:stdio runtime:pypi

Install MaStR MCP Server in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "mastr-mcp-server": {
            "transport": "stdio",
            "command": "uvx",
            "args": ["mastr-mcp-server"],
        }
})

tools = await client.get_tools()

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

MaStR MCP Server in other clients