mcp-asset-gen

mcp-asset-gen

1
developer_tools

The mcp-asset-gen tool facilitates generating image assets using OpenAI's GPT model, making it useful for game or web development by allowing Claude to communicate with OpenAI. It simplifies creating individual assets with user-defined specifications.

mcp-asset-gen

npm version

This tool allows Claude to speak to OpenAI, and use gpt-image-1 to generate image assets. This can be pretty useful for game or web development, when you need to print individual assets.

Requirements

  • Node
  • An OpenAI API Key
    • Note that this requires an organization, with ID verification at the moment.

Installation

  1. Get an API KEY from the OpenAI website.

  2. Export it in your shell as API_KEY.

export API_KEY=sk-proj-....
  1. Then, paste this into that same shell:
jq --arg apiKey "$API_KEY" \
'.mcpServers = (.mcpServers // {}) | 
 .mcpServers["mcp-asset-gen"] = {
   type: "stdio",
   command: "npx",
   args: ["mcp-asset-gen"],
   env: { API_KEY: $apiKey }
 }' ~/.claude.json > ~/.claude.tmp && mv ~/.claude.tmp ~/.claude.json
  1. You're done! Ask Claude to generate you an image for something, and you'll see
> generate a small logo image that i could use for my arcade game

 I'll generate a logo for your arcade game. Please provide a more specific description of what you'd like to see in the logo (colors, style,
  game theme, etc.) for better results.

> It should look like an old school pacman machine (liek a wooden arcade machine)

⏺ mcp-asset-gen:generateImag(outputPathAbsolute: "/Users/jbrower/projects/mcp-asset-gen/arcade-logo.png", prompt: "An old school wooden arcade…
   (MCP)                    machine logo in the style of Pacman, with retro colors and pixelated elements, top-down view of the cabinet,
                            nostalgic arcade gaming feel, vibrant colors against dark background", quality: "high", size: "1024x1024")
  ⎿  The image is now available at /Users/jbrower/projects/mcp-asset-gen/arcade-logo.png.

⏺ Generated arcade logo saved to /Users/jbrower/projects/mcp-asset-gen/arcade-logo.png