Outlook MCP Server

Example Use Cases

• 1

  Read, search, filter, compose, and respond to Microsoft 365 email programmatically via Microsoft Graph.

• 2

  List, create, update, and send calendar events or find meeting invites in Microsoft 365 calendars.

• 3

  Search and fetch metadata for OneDrive and SharePoint files to reference attachments or documents.

Description

This project exposes Microsoft 365 mail, calendar, and file services to MCP-compatible agents using Microsoft Graph and Azure authentication. It supports reading, composing, searching, and managing mail; listing and creating calendar events; and searching/inspecting OneDrive and SharePoint files. Built with the msgraph SDK, azure.identity (DeviceCodeCredential), and FastMCP, it is intended to run locally (macOS) and integrate with Claude Desktop for agent-driven workflows.