Microsoft 365 Comprehensive MCP

Overview

Microsoft 365 Comprehensive MCP is an MCP server for Microsoft Office 365 Outlook that provides email, calendar, and SharePoint integration for Claude, ChatGPT, and AI assistants via Microsoft Graph API. It offers multi-account authentication and advanced search capabilities across the entire Microsoft 365 ecosystem.

Features

• Email Management: Complete Outlook email operations
• Calendar Operations: Full calendar scheduling and management
• OneDrive Integration: File handling and document management
• Contact Management: Address book and contact operations
• Multi-Account Support: Manage multiple Microsoft 365 accounts
• Advanced Search: Powerful search across all services
• SharePoint Integration: Access SharePoint files and documents
• Teams Integration: Basic Microsoft Teams operations

Email Capabilities

• Read and send emails
• Search inbox and folders
• Manage email folders
• Handle attachments
• Email filtering and rules
• Reply and forward messages
• Draft management
• Importance and categories

Calendar Features

• View and create events
• Manage meeting invitations
• Schedule recurring events
• Check availability
• Handle time zones
• Room booking
• Calendar sharing
• Reminder management

OneDrive Operations

• Browse files and folders
• Upload and download files
• Share files and folders
• Manage permissions
• Search documents
• Version history
• File metadata

Contact Management

• View contact lists
• Create and update contacts
• Search contacts
• Contact groups
• Import/export contacts
• Contact details and notes

SharePoint Integration

• Access SharePoint files via sharing links
• Direct file ID access
• Document library browsing
• File search
• Permission management

Authentication

• OAuth2 with Microsoft identity platform
• Multi-account support
• Automatic token refresh
• Secure credential storage
• MFA support

Use Cases

• Unified Microsoft 365 management through AI
• Automate email and calendar workflows
• Cross-service document management
• Build custom Microsoft 365 integrations
• Create AI-powered productivity tools
• Automate meeting scheduling and management
• Integrate SharePoint with AI workflows

API Coverage

Accesses Microsoft Graph API for:

• Mail
• Calendar
• OneDrive
• Contacts
• SharePoint
• Teams (basic)

Pricing

Free and open-source server. Requires Microsoft 365 subscription.