Mailgun - OpenClaw Skill — OpenClaw Tutorials

Install Command

npx clawhub@latest install mailgun

Installation Guide

Check Environment

Make sure Node.js 22+ and OpenClaw are installed. Run openclaw --version in your terminal to verify.

Run Installation

Run the install command above in your terminal. ClawHub will automatically download and install Mailgun to the ~/.openclaw/skills/ directory.

Verify Installation

Run openclaw skills list to check your installed skills and confirm Mailgun appears in the list.

Configure (Optional)

Follow the configuration instructions in the description below to add skill settings to ~/.config/openclaw/openclaw.json5.

Manual Installation: Copy the Skill folder to ~/.openclaw/skills/ or the skills/ directory in your project root. Make sure the folder contains a SKILL.md file.

Send text and HTML emails Track email delivery and open status Manage mailing lists and unsubscribes

Detailed Description

Mailgun MCP Server integrates the Mailgun email API into AI workflows, enabling you to send emails and manage email delivery using natural language.

Core Features

Email Sending: Send text and HTML format emails with support for attachments, CC, and template variables
Delivery Tracking: View email delivery status, open rates, click rates, and bounce information
List Management: Manage mailing lists, subscribers, and unsubscribe records

Configuration

{
  "mcpServers": {
    "mailgun": {
      "command": "npx",
      "args": ["-y", "mcp-mailgun"],
      "env": {
        "MAILGUN_API_KEY": "Your Mailgun API key",
        "MAILGUN_DOMAIN": "Verified sending domain"
      }
    }
  }
}

Use Cases

Let AI compose email content and send it automatically
Check email delivery status and troubleshoot bounce reasons
Send batch personalized marketing emails
Manage mailing list subscribers and groups

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