Microsoft 365 MCP MCP Servers

Tools for accessing and managing Microsoft 365 services (Mail, Calendar, OneDrive, SharePoint, Teams, Contacts) via MCP. Does NOT include standalone Outlook clients, Dynamics 365, or non-M365 Microsoft services.

There are 23 microsoft 365 mcp servers tracked. 1 score above 50 (established tier). The highest-rated is floriscornel/teams-mcp at 62/100 with 61 stars.

Get all 23 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=mcp&subcategory=microsoft-365-mcp&limit=20"

Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.

# Server Score Tier
1 floriscornel/teams-mcp

MCP server providing comprehensive Microsoft Teams and Graph API access for...

62
Established
2 littlebearapps/outlook-assistant

MCP server for Outlook email, calendar, and contacts — let your AI assistant...

49
Emerging
3 MartinM85/mcp-server-graph-api

Model-context-protocol (MCP) server for the Microsoft Graph API in C#

45
Emerging
4 ry-ops/microsoft-graph-mcp-server

MCP server integrating Microsoft Graph API for managing Microsoft 365 users,...

39
Emerging
5 XenoXilus/outlook-mcp

MCP server for Microsoft Office 365 Outlook – email, calendar & SharePoint...

38
Emerging
6 Aanerud/MCP-Microsoft-Office

an local MCP server you can run on your env, connecting you to Microsoft...

38
Emerging
7 CLoaKY233/MIST

MCP server empowering AI assistants with real-world capabilities: Gmail,...

36
Emerging
8 dream-num/univer-mcp

AI-powered spreadsheet automation through Model Context Protocol (MCP)...

28
Experimental
9 zhound420/D365FO-claude-connector

MCP server for Microsoft Dynamics 365 Finance & Operations - enables AI...

26
Experimental
10 AojdevStudio/microsoft-mcp

A Microsoft Graph API integration MCP server that provides AI assistants...

24
Experimental
11 sagarmk/lazy-mcirosoft-mcp

Access Microsoft 365 (mail, calendar, files, teams) from Claude, Cursor & VS...

22
Experimental
12 reubenjohn/reeve-bot

Proactive AI Chief of Staff: A push-paradigm assistant that anticipates...

22
Experimental
13 eesb99/office365-mcp-server

Complete Microsoft Graph API integration for Claude Code CLI with 45...

21
Experimental
14 signalclaude/outpost

A fast CLI for Microsoft Outlook via Microsoft Graph API

21
Experimental
15 StuMason/m365-mcp

MCP server for Microsoft 365. Manage mail, calendar, OneDrive, Teams and...

21
Experimental
16 JackInSightsV2/Microsoft-Graph-MCP

Microsoft Graph MCP Server - Using Microsoft Python Graph SDK

19
Experimental
17 MykalMachon/outlook-mcp

an MCP server that authenticates with Azure Entra ID and allows you to...

19
Experimental
18 eesb99/msgraph-mcp

Microsoft Graph MCP server for Claude Code - Read-only access to M365...

18
Experimental
19 h22fred/Alfred.mcp

▎ 🤖 The AI assistant that runs your CRM so you don't have to. Connect Claude...

16
Experimental
20 Maheshnath09/MCP-Server-based-Ai-Automation-hub

A MCP server that lets AI read/write data across Notion, Sheets, Gmail, and...

13
Experimental
21 SAIB-Inc/Helix

Open-source MCP server for Microsoft 365 — Mail, Calendar, SharePoint, and...

13
Experimental
22 Oseni03/admin-support-assistant-mcp-cloudflare

This is an AI-powered Virtual Assistant that manages your administrative...

13
Experimental
23 Oseni03/admin-support-assistant-mcp

This is an AI-powered Virtual Assistant that manages your administrative...

11
Experimental