Microsoft Graph MCP Server

Example Use Cases

• 1

  Retrieve and search Microsoft Entra ID user profiles (display name, email, UPN) to provide directory-aware responses or perform helpdesk workflows.

• 2

  Enumerate groups and group membership to make authorization, access review, or team-assignment recommendations inside Claude Desktop, VS Code, or Cursor.

• 3

  A secure, programmatic read-only interface to Microsoft Graph via client credentials from an MCP-compatible runtime, with optional API-key protection for non-assistant usage.

Description

This project implements a Model Context Protocol (MCP) server that authenticates to Microsoft Graph using client credentials and exposes tools to list and search users, list groups, and get group members. It is designed for seamless integration with AI assistants (Claude, GitHub Copilot, Cursor) and example configurations are provided for Claude Desktop, VS Code, and Cursor. The server supports API key protection for non-AI usage but automatically bypasses the API key when running in recognized AI assistant environments. It is extensible — new Graph tools can be added by defining handlers in the repository.