Empower AI agents and applications to programmatically send transactional emails with ease.
Lemon Email is an open-source Model Context Protocol (MCP) server that simplifies email sending for developers and AI agents. It provides a robust API for sending transactional emails, offering both a zero-setup hosted service and a self-hostable solution. Designed for instant use, it allows AI tools, web applications, and side projects to integrate email capabilities quickly, featuring pre-configured senders and full customization options.
Key Features
01Hosted API with zero setup and instant activation
02Open-source and self-hostable for full control and customization
03Built-in MCP protocol support for seamless AI agent integration (e.g., Claude Desktop)
04Pre-configured sender option to eliminate DNS setup complexities
05Simple API for sending emails with a single POST request
060 GitHub stars
Use Cases
01Automating email communication for AI agents (customer support, notifications)
02Sending transactional emails for web applications (onboarding, password resets, order confirmations)
03Enabling email features for side projects (newsletters, contact forms, event notifications)