Ms 365 MCP Server

🚀 ms-365-mcp-server

A Model Context Protocol (MCP) server that interacts with Microsoft 365 services via the Graph API.

🚀 Quick Start

Prerequisites

• Node.js >= 14

Quick Start Example

Test login in Claude Desktop:

✨ Features

• Authentication using the Microsoft Authentication Library (MSAL)
• Excel file operations
• Calendar event management
• Mail operations
• OneDrive file management
• OneNote notebooks and pages
• To Do tasks and task lists
• Planner plans and tasks
• Outlook contacts
• User management
• Dynamic tools driven by the Microsoft Graph OpenAPI specification
• Built on the Model Context Protocol

💻 Usage Examples

Example Image

📚 Documentation

Integration

Claude Desktop

Add this MCP server to Claude Desktop:

Edit the developer profile under settings:

{
  "mcpServers": {
    "ms365": {
      "command": "npx",
      "args": [
        "-y",
        "@softeria/ms-365-mcp-server"
      ]
    }
  }
}

Claude Code CLI

claude mcp add ms365 -- npx -y @softeria/ms-365-mcp-server

For other interfaces that support MCP, refer to their respective documentation for the correct integration method.

Authentication

⚠️ Important Note

Authentication is required before using the tools.

1. MCP Client Login:
   • Call the login tool (automatically checks for existing tokens).
   • If necessary, obtain the URL + code and access it using a browser.
   • Use the verify-login tool to confirm the login status.
2. Optional CLI Login:

   npx @softeria/ms-365-mcp-server --login
   

   Follow the URL and code prompts in the terminal.

Tokens are securely cached in your operating system's credential store (with files as a fallback).

📄 License

MIT © 2025 Softeria