Postmark MCP Server
In his blog post, I introduces a lightweight MCP (Model Context Protocol) server that enables AI applications to send transactional emails via Postmark without direct API integration. Built with Node.js, the server uses the MCP SDK for standardized interfacing, Zod for input validation, and Postmark’s Node client to handle email delivery—all configured through simple environment variables. This solution provides developers with a clean, efficient way to extend AI tools with reliable email capabilities.
