Skip to content
mcp/harbor
LangChain

MSGraph MCP for LangChain

io.github.timfurlong/msgraph-mcp

MCP server for Microsoft Graph: Outlook mail and calendar, plus read-only Microsoft Teams

client:LangChain transport:stdio runtime:pypi

Install MSGraph MCP in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

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

tools = await client.get_tools()

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

MSGraph MCP in other clients

MSGraph MCP MCP server