Better Email

Better Email MCP is an open-source Model Context Protocol (MCP) server for AI agents, providing programmatic access to IMAP/SMTP email operations for multi-account management. It lets AI agents and developers enable capabilities such as reading, sending, organizing, and managing attachments across Gmail, Outlook, Yahoo, iCloud, Zoho, ProtonMail, and custom IMAP accounts. Auto-discovery of provider settings, thread-aware actions, HTTP multi-user mode with OAuth, and robust configuration options make it ideal for integrating email workflows into agent-based or automated AI systems.