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Postmark MCP Server

@Postmark by ActiveCampaign

Postmark MCP Server! An MCP server implementation for Postmark email services.
Overview

Postmark MCP Server

An MCP server implementation for Postmark email services.

Read the blogpost

Features

  • Exposes a Model Context Protocol (MCP) server for sending emails via Postmark
  • Simple configuration via environment variables
  • Comprehensive error handling and graceful shutdown
  • Secure logging practices (no sensitive data exposure)
  • Automatic email tracking configuration

Server Config

{
  "mcpServers": {
    "postmark": {
      "command": "node",
      "args": [
        "path/to/postmark-mcp/index.js"
      ],
      "env": {
        "POSTMARK_SERVER_TOKEN": "your-postmark-server-token",
        "DEFAULT_SENDER_EMAIL": "your-sender-email@example.com",
        "DEFAULT_MESSAGE_STREAM": "your-message-stream"
      }
    }
  }
}
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