Nuvex MCP Server

Generate app store screenshots directly from Claude Desktop using natural language.

Setup

1. Get an API key from Nuvex Dashboard → Developers
2. Run the setup command:

npx nuvex-mcp-server setup

It will ask for your API key and automatically configure Claude Desktop.

3. Restart Claude Desktop

Or if you prefer manual config, see the manual setup section below.

Usage

Ask Claude:

"Generate 5 app store screenshots for my fitness app FitTrack Pro. Dark purple theme. Screens: splash, dashboard, workout timer, progress, settings."

Claude will:

1. Write a structured design plan
2. Call generate_screenshots
3. Return a job ID and project URL
4. Poll check_job_status until done

Tools

• generate_screenshots — start a generation job
• check_job_status — poll for results

Requirements

• Node.js 18+
• A Nuvex account with credits

Manual Setup

If you prefer to configure Claude Desktop manually, add this to your settings.json:

Windows: %APPDATA%\Claude\settings.json
Mac: ~/Library/Application Support/Claude/settings.json

{
  "mcpServers": {
    "nuvex": {
      "command": "npx",
      "args": ["-y", "nuvex-mcp-server"],
      "env": {
        "NUVEX_API_KEY": "nvx_live_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
        "NUVEX_API_URL": "https://nuvex.design"
      }
    }
  }
}