What can you do with this server?

The MCP Asset Generator server allows you to generate image assets using OpenAI's GPT by: * Creating images based on text descriptions (prompts) * Saving generated images to specified absolute file paths * Customizing image properties including size and quality * Integrating seamlessly into development workflows for game or web projects

Which integrations are available for this server?

Allows installation and execution of the MCP server as an npm package Utilizes OpenAI's gpt-image-1 model to generate image assets that can be used for game or web development

How do I use MCP Asset Generator?

1. Click on "Install Server". 2. Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state. 3. In the chat, type @ followed by the MCP server name and your instructions, e.g., "@MCP Asset Generator generate a pixel art spaceship for my mobile game" That's it! The server will respond to your query, and you can continue using it as needed. Here is a step-by-step guide with screenshots.

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

Get an API KEY from the OpenAI website.
Export it in your shell as API_KEY.

export API_KEY=sk-proj-....

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

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