Lightweight MCP server for AI assistant emails

Lightweight MCP Mail Server for AI Assistants

This repository provides a lightweight MCP server designed to handle IMAP and SMTP protocols, specifically optimized for integration with AI assistants. Developed in TypeScript, it offers a streamlined solution for AI agents that require email interaction capabilities, such as those found within the Cursor IDE. The focus is on providing essential email functionalities with minimal overhead, making it an efficient choice for developers building AI-powered applications that need to send, receive, or process emails.

What it Does

The mcp-mail-server acts as an intermediary, allowing AI assistants to interact with email services using standard IMAP and SMTP protocols. It simplifies the process of email management for AI agents by providing a dedicated, lightweight server. This means AI assistants can be programmed to send emails, retrieve messages, and manage mailboxes without needing to implement complex email client logic directly. Its design prioritizes performance and ease of integration, making it suitable for environments where resource efficiency is a concern.

Key Features

• Lightweight Architecture: Built with TypeScript for efficient performance and reduced resource consumption.
• IMAP/SMTP Support: Implements core IMAP and SMTP functionalities essential for email communication.
• AI Assistant Optimization: Tailored for seamless integration with AI assistants, particularly those in IDEs like Cursor.
• Developer-Focused: Provides a direct, technical solution for developers needing email capabilities in their AI projects.
• Open Source: Available on GitHub, allowing for inspection, modification, and community contributions.

Who it's For

This tool is primarily for AI developers and software engineers building AI assistants or applications that require email integration. It is particularly beneficial for users of the Cursor IDE who are looking to enhance their AI assistants with email functionalities. If you are working on projects that involve automated email sending, message retrieval for AI analysis, or any scenario where an AI needs to interact with an email system, this lightweight MCP server offers a practical and efficient solution.