microsoft-graph-mcp-server and MCP-Microsoft-Office
About microsoft-graph-mcp-server
ry-ops/microsoft-graph-mcp-server
MCP server integrating Microsoft Graph API for managing Microsoft 365 users, licenses, and groups
About MCP-Microsoft-Office
Aanerud/MCP-Microsoft-Office
an local MCP server you can run on your env, connecting you to Microsoft Graph, and the complete M365 eco system.
Implements a three-tier architecture with a Node.js MCP adapter translating JSON-RPC protocol to HTTP requests, enabling 117 tools across Mail, Calendar, Files, Excel, Word, and PowerPoint with per-user Graph API authentication. Supports multi-user scenarios where each tenant member operates with isolated credentials and real M365 data, splitting functionality across three configurable server instances to work within MCP client tool limits.
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