U301 URL Shortener MCP Server

Use MCP Server to create short URLs.

Supported Params

• `url` - The URL to shorten
• `slug` - (optional) The slug of the URL
• `expiredAt` - (optional) The expiration date for the URL, for example `2026-03-13T00:00:00Z`
• `password` - (optional) The password to access the URL
• `comment` - (optional) The comment to display in Dashboard

Environment Variables

• `U301_API_KEY` - The U301 API key, required for creating short URLs
• `DOMAIN` - (optional) The short URL domain, leave blank for the default domain
• `WORKSPACE_ID` - (optional) Which workspace to use, leave blank for the default workspace

How to use

• Step 1: Create an API in U301 Dashboard
• Step 2: (Optional) Add your own domain by connecting to Cloudflare
• Step 3: Add this MCP Server config

{
  "mcpServers": {
    "u301-url-shortener": {
      "command": "npx",
      "args": [
        "-y",
        "@u301/mcp"
      ],
      "env": {
        "U301_API_KEY": "",
        // "DOMAIN": "",
        // "WORKSPACE_ID": ""
      }
    }
  }
}

Now you can tell AI (cursor, windsurf)

> Replace the long URLs in the comments of this file with meaningful and memorable short URLs.

License

The MIT License

Official Website: https://u301.com