Is Office 365 Mcp Server safe to use?

Office 365 Mcp Server has no known CVEs as of the latest MCPpedia security scan. It requires authentication to connect, which limits unauthorized access. Licensed under MIT.

How do I install Office 365 Mcp Server?

Office 365 Mcp Server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can Office 365 Mcp Server do?

Office 365 Mcp Server provides 14 tools: system, mail, calendar, teams_meeting, teams_channel and 9 more. See the full tools list on the server page for descriptions and parameters.

What AI clients work with Office 365 Mcp Server?

Office 365 Mcp Server is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.

Is Office 365 Mcp Server actively maintained?

Office 365 Mcp Server is actively maintained — last commit was 13 days ago. It has 13 GitHub stars.

Office 365 Mcp Server

Name: Office 365 Mcp Server
Author: hvkshetry

by hvkshetry

A Model Context Protocol (MCP) server for Microsoft 365 integration. Provides 24 consolidated tools for email, calendar, Teams, planner, and notifications through the Microsoft Graph API.

13 14 tools GitHub

No known CVEs

MIT license

Actively maintained

Last commit 13d ago

Works with most clients

Transport: stdio, sse

14 tools · ~927 tok

Grade B · 0.5% of 200K ctx

Edit this pageView history

Productivity Communication

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "office-mcp": {
      "env": {
        "OFFICE_CLIENT_ID": "your-client-id",
        "ONEDRIVE_SYNC_PATH": "/path/to/onedrive",
        "OFFICE_CLIENT_SECRET": "your-client-secret",
        "SHAREPOINT_SYNC_PATH": "/path/to/sharepoint"
      },
      "args": [
        "/path/to/office-mcp/index.js"
      ],
      "command": "node"
    }
  }
}

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[![MCPpedia Score](https://mcppedia.org/api/badge/office-365-mcp-server)](https://mcppedia.org/s/office-365-mcp-server)

Read me

What Office 365 Mcp Server does

This is a comprehensive implementation of the Office MCP (Model Context Protocol) server that connects Claude with Microsoft 365 services through the Microsoft Graph API.

Test This Server

No automated test available for this server. Check the GitHub README for setup instructions.

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

71/100across 5 weighted dimensions

How we score →

0255075100

−29

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

No package registry to scan.

Inventory

Tools (14)

Click any tool to inspect its schema.

~927 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is Office 365 Mcp Server safe to use?: Office 365 Mcp Server has no known CVEs as of the latest MCPpedia security scan. It requires authentication to connect, which limits unauthorized access. Licensed under MIT.
How do I install Office 365 Mcp Server?: Office 365 Mcp Server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can Office 365 Mcp Server do?: Office 365 Mcp Server provides 14 tools: system, mail, calendar, teams_meeting, teams_channel and 9 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with Office 365 Mcp Server?: Office 365 Mcp Server is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.
Is Office 365 Mcp Server actively maintained?: Office 365 Mcp Server is actively maintained — last commit was 13 days ago. It has 13 GitHub stars.

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Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Edit this pageView history

Productivity Communication

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "office-mcp": {
      "env": {
        "OFFICE_CLIENT_ID": "your-client-id",
        "ONEDRIVE_SYNC_PATH": "/path/to/onedrive",
        "OFFICE_CLIENT_SECRET": "your-client-secret",
        "SHAREPOINT_SYNC_PATH": "/path/to/sharepoint"
      },
      "args": [
        "/path/to/office-mcp/index.js"
      ],
      "command": "node"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/office-365-mcp-server)](https://mcppedia.org/s/office-365-mcp-server)

Read me

What Office 365 Mcp Server does

This is a comprehensive implementation of the Office MCP (Model Context Protocol) server that connects Claude with Microsoft 365 services through the Microsoft Graph API.

Test This Server

No automated test available for this server. Check the GitHub README for setup instructions.

README

Office MCP Server

This is a comprehensive implementation of the Office MCP (Model Context Protocol) server that connects Claude with Microsoft 365 services through the Microsoft Graph API.

Headless Operation! Run without browser authentication after initial setup. Automatic token refresh and Windows Task Scheduler support for invisible background operation. See TASK_SCHEDULER_SETUP.md for Windows setup guide.

DEVELOPMENT STATUS: This project is under active development and is not yet production-ready. APIs, interfaces, and functionality may change without notice. Use at your own risk for evaluation and testing purposes only. Not recommended for production deployments.

Features

Complete Microsoft 365 Integration: Email, Calendar, Teams, OneDrive/SharePoint, Contacts, Planner, To Do, Groups, and Directory
Consolidated Tool Architecture: Operation-based routing reduces tool count for efficient LLM context usage
Headless Operation: Run without browser after initial authentication
Automatic Token Management: Persistent token storage with automatic refresh
Shared Mailbox Support: Access shared mailboxes with .Shared scopes
Centralized Error Handling: Consistent error formatting with actionable hints for Graph API errors
Email Attachment Handling: Download embedded attachments and map SharePoint URLs to local paths
Advanced Email Search: Unified search with KQL support and automatic query optimization
Teams Meeting Management: Access transcripts, recordings, and AI insights
File Management: Full OneDrive and SharePoint file operations with cross-drive support
Contact Management: Full CRUD operations for Outlook contacts with advanced search
Task Management: Microsoft Planner and To Do integration
Configurable Paths: Environment variables for all local sync paths

Quick Start

Prerequisites

Node.js 16 or higher
Microsoft 365 account (personal or work/school)
Azure App Registration (see below)

Installation

Clone the repository:

git clone https://github.com/yourusername/office-mcp.git
cd office-mcp

Install dependencies:

npm install

Copy the environment template:

cp .env.example .env

Configure your .env file with:
- Azure App credentials (see Azure Setup below)
- Local file paths for SharePoint/OneDrive sync
- Optional settings
Run initial authentication:

npm run auth-server
# Visit http://localhost:3000/auth and sign in

Configure Claude Desktop (see Claude Desktop Configuration below)

Tool Architecture

The server uses a consolidated tool design where each Microsoft 365 domain is exposed as a single tool with operation (and optionally entity) routing. This minimizes LLM context overhead while providing full functionality.

Tool	Domain	Operations
`system`	Auth & server info	`about`, `authenticate`, `check_status`
`mail`	Email	`list`, `read`, `send`, `reply`, `draft`, `search`, `move`, `folder`, `rules`, `categories`, `focused`
`calendar`	Calendar events	`list`, `get`, `create`, `update`, `delete`, `find_free_slots`
`teams_meeting`	Teams meetings	`create`, `update`, `cancel`, `find`, `list_transcripts`, `get_transcript`, `get_recordings`
`teams_channel`	Teams channels	`list`, `create`, `get`, `update`, `delete`, `send_message`, `list_messages`, `list_members`
`teams_chat`	Teams chat	`list`, `create`, `get`, `send_message`, `list_messages`, `list_members`
`files`	OneDrive/SharePoint	`list`, `get`, `search`, `upload`, `download`, `create_folder`, `delete`, `move`, `copy`, `share` — all operations support cross-drive via `driveId`
`search`	Unified search	Keyword-based search across mail, files, events — returns `ID` and `DriveID` for actionable results
`contacts`	Outlook contacts	`list`, `get`, `crea

... View full README on GitHub

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

71/100across 5 weighted dimensions

How we score →

0255075100

−29

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

No package registry to scan.

Inventory

Tools (14)

Click any tool to inspect its schema.

~927 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is Office 365 Mcp Server safe to use?: Office 365 Mcp Server has no known CVEs as of the latest MCPpedia security scan. It requires authentication to connect, which limits unauthorized access. Licensed under MIT.
How do I install Office 365 Mcp Server?: Office 365 Mcp Server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can Office 365 Mcp Server do?: Office 365 Mcp Server provides 14 tools: system, mail, calendar, teams_meeting, teams_channel and 9 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with Office 365 Mcp Server?: Office 365 Mcp Server is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.
Is Office 365 Mcp Server actively maintained?: Office 365 Mcp Server is actively maintained — last commit was 13 days ago. It has 13 GitHub stars.

Similar servers

Others in productivity / communication

View all →

Memory MCP Server98

Persistent memory using a knowledge graph

86.4k 5

Sequential Thinking MCP Server98

Dynamic problem-solving through sequential thought chains

86.4k 1

Mcp_agent_mail96

Asynchronous coordination layer for AI coding agents: identities, inboxes, searchable threads, and advisory file leases over FastMCP + Git + SQLite

2.0k 6

Qmd95

mini cli search engine for your docs, knowledge bases, meeting notes, whatever. Tracking current sota approaches while being all local

25.8k 4

MCP Security Weekly

Get CVE alerts and security updates for Office 365 Mcp Server and similar servers.

Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?