Zacccck/Claude-MCP-Read-Email-Attachments

Overview

A local MCP server that enables Claude to read and parse Outlook email attachments through Microsoft Graph API. It connects to a user's Outlook account, retrieves email attachments, and processes them for analysis or further automation.

Best for

Best for
Developers needing to automate the retrieval and processing of Outlook email attachments via Claude

Use cases

• Automating extraction of invoice attachments from Outlook emails
• Building a pipeline to parse and summarize email attachments with Claude
• Integrating Outlook attachment data into workflows triggered by Claude

How to use

Install

npm install

Tools exposed

• health_check
• begin_auth
• auth_status
• list_recent_messages
• list_email_attachments
• read_email_attachment
• read_email
• send_outlook_email
• send_now
• save_to_sent

Tested with

Claude Desktop

Example client config

M365_CLIENT_ID=your-application-client-id-here\nM365_TENANT_ID=common\nM365_AUTO_OPEN_BROWSER=true

Notes

A local MCP server that enables Claude to read and parse Outlook email attachments through Microsoft Graph API. It connects to a user’s Outlook account, retrieves email attachments, and processes them for analysis or further automation.

8 stars on GitHub. Last updated 2026-05-03. Licensed MIT.

Use cases

• Automating extraction of invoice attachments from Outlook emails
• Building a pipeline to parse and summarize email attachments with Claude
• Integrating Outlook attachment data into workflows triggered by Claude

Pros

• Direct integration with Microsoft Graph API for reliable access
• Open source with a small codebase for easy customization
• Written in JavaScript, widely accessible to developers

Cons

• Requires Microsoft Graph API setup and authentication management
• Limited to Outlook email attachments only
• Depends on local server running for Claude to use

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.