Mailgun MCP Server

Name: Mailgun MCP Server
Author: mailgun

@mailgun

代码仓库

关于 Mailgun MCP Server

Implementation of Model Context Protocol server for Mailgun APIs

基本信息

分类

其他

许可证

Apache-2.0

运行时

node

传输方式

stdio

发布者

mailgun

配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "mailgun": {
      "command": "npx",
      "args": [
        "-y",
        "@mailgun/mcp-server"
      ],
      "env": {
        "MAILGUN_API_KEY": "YOUR-mailgun-api-key",
        "MAILGUN_API_REGION": "us"
      }
    }
  }
}

工具

未检测到工具

工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。

概览

What is Mailgun MCP Server?

A Model Context Protocol server for Mailgun that gives AI agents a practical, workflow-oriented interface to send email, diagnose deliverability, and manage account operations. It runs locally on your machine—Mailgun does not offer a hosted version.

How to use Mailgun MCP Server?

Add the server entry to your MCP client configuration using the npx command with your Mailgun API key and optional region. Optionally scope the registered tools to one or more product tags (send, validate, optimize, inspect) via the --tags CLI flag or MAILGUN_MCP_TAGS environment variable.

Key features of Mailgun MCP Server

Send, retrieve, and resend email messages
View and manage sending domains and tracking settings
Create, update, and delete webhooks
Manage inbound email routing rules
Create mailing lists and manage their members
Create and version email templates
Query sending metrics, usage metrics, and logs
View aggregate statistics by domain, tag, provider, device, and country
View bounces, unsubscribes, complaints, and allowlist entries
Manage IP assignments and dedicated IP pool configuration

Use cases of Mailgun MCP Server

Send automated or AI-generated emails through a Mailgun domain
Diagnose deliverability issues by checking bounce classifications and DNS verification
Manage email templates, mailing lists, and inbound routing rules via natural language
Analyze sending volume, delivery rates, and engagement broken down by region or device
Review suppressions (unsubscribes, complaints) and tracking settings across domains

FAQ from Mailgun MCP Server

What prerequisites are needed?

Node.js v20.12 or higher and a Mailgun account with an API key.

How is the API key secured?

The API key is passed as an environment variable and is never exposed to the AI model. The server runs locally and all communication with the Mailgun API uses HTTPS with TLS certificate validation. The server does not log API keys, request parameters, or response data.

Can I limit which tools the server exposes?

Yes. Use the --tags flag or MAILGUN_MCP_TAGS environment variable with a comma-separated list of tag values (send, validate, optimize, inspect). Tags use OR semantics—a tool is registered if any of its tags matches the active set.