desek/outlook-local-mcp
by Various
Local MCP server for Microsoft Outlook — calendars, events, and email via Microsoft Graph API
MCP
desek/outlook-local-mcp
Added 3 Sept 2026
Overview
Local MCP server that exposes Microsoft Outlook calendars, events, and email through the Microsoft Graph API. Built in Go, it runs as a standalone server for MCP-compatible clients to interact with Outlook data.
Best for
Best for
Developers using MCP-compatible tools who need scripted access to Outlook calendars and email via Graph API.
Use cases
- Query and manage Outlook calendar events via MCP
- Read and search email through a local server
- Create or update calendar entries from an MCP client
How to use
Clients listed in this record (not verified here)
Claude Desktop, Claude Code
Notes
41 stars on GitHub. Last updated 2026-09-02. Licensed MIT.
Pros
- Keeps data local while leveraging Microsoft Graph API
- Single Go binary with no runtime dependencies
- Focused scope for Outlook-specific MCP tasks
Cons
- Requires manual Microsoft Graph app registration and permissions
- Community project with limited adoption (41 stars)
- No built-in authentication UI or setup guidance
Pairs with
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