{"repo":"Softeria/ms-365-mcp-server","free":true,"listed":false,"github":"https://github.com/Softeria/ms-365-mcp-server","clone":"git clone https://github.com/Softeria/ms-365-mcp-server.git","description":"A Model Context Protocol (MCP) server for interacting with Microsoft 365 and Office services through the Graph API","language":"TypeScript","stars":915,"topics":[],"license":"MIT","category":"mcp-servers","readme_excerpt":"ms-365-mcp-server Microsoft 365 MCP Server A Model Context Protocol (MCP) server for interacting with Microsoft 365 and Microsoft Office services through the Graph API. Supported Clouds This server supports multiple Microsoft cloud environments: Cloud Description Auth Endpoint Graph API Endpoint -------------------- ---------------------------------- ------------------------- ------------------------------- Global (default) International Microsoft 365 login.microsoftonline.com graph.microsoft.com China (21Vianet) Microsoft 365 operated by 21Vianet login.chinacloudapi.cn microsoftgraph.chinacloudapi.cn Prerequisites - Node.js = 20 (recommended) - Node.js 14+ may work with dependency warnings Features - Authentication via Microsoft Authentication Library (MSAL) - Comprehensive Microsoft 365 service integration - Read-only mode support for safe operations - Tool filtering for granular access control - Tool presets and dynamic discovery to shrink the tool surface and token usage Output Format: JSON vs TOON The server supports two output formats that can be configured globally: JSON Format (Default) Standard JSON output with pretty-printing: (experimental) TOON Format Token-Oriented Object Notation for efficient LLM token usage: Benefits: - 30-60% fewer tokens vs JSON - Best for uniform array data (lists of emails, calendar events, files, etc.) - Ideal for cost-sensitive applications at scale Usage: (experimental) Enable TOON format globally: Via CLI flag: Via Claude Desktop confi","default_branch":null,"files":null,"tree":[],"storefront":"/r/Softeria","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/Softeria/ms-365-mcp-server/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}