Claude Image Gen by Guinacio is a free MCP server tool built with Node.js (TypeScript), extending Claude Code and Claude Desktop with AI image generation. It connects to Google Gemini and OpenAI (gpt-image-2/DALL-E) services, allowing users to create visuals directly within their Claude workflows. Distributed as a Claude Code plugin or a pre-built .mcpb extension, it integrates directly into existing Claude environments. This tool enhances media creation capabilities for presentations, websites, and other digital content, making AI image generation accessible to a focused audience.

What does Claude Image Gen connect to?

Claude Image Gen functions as an MCP server and a Claude Code plugin, linking to prominent AI image generation services. It establishes connections with Google Gemini and OpenAI, specifically utilizing gpt-image-2/DALL-E for image creation. This integration positions it as a central hub for AI-driven visual content within the Claude ecosystem, operating under the MCP (Model Context Protocol) server category. It extends the capabilities of Claude Code and Claude Desktop by providing direct access to these external AI models.

Core features and tools

The program exposes a specific callable tool named media-pipeline / create_asset. This abstract naming convention is designed to encourage AI assistants to interact with the skill layer rather than directly invoking the underlying MCP tool. This approach simplifies the interaction for AI clients while providing powerful image generation capabilities. The tool supports various image generation tasks, including text-to-image creation and image manipulation features, through its connection to external AI services.

Who is it for?

Claude Image Gen is designed for users of Claude Code and Claude Desktop who need to incorporate AI-generated images into their projects. It serves individuals and teams looking to enhance their media creation workflows with capabilities like generating visuals for presentations, websites, and other digital content. The tool is particularly useful for those already invested in the Claude ecosystem. Skip this if you do not use Claude Code or Claude Desktop for your daily tasks.

How to get started

The server authenticates using API keys for Google Gemini and/or OpenAI. These keys can be configured as environment variables, such as GEMINI_API_KEY.

Use cases

• Generating images from text prompts using Google Gemini or OpenAI.
• Receiving proactive Claude skill suggestions for images suitable for websites, presentations, and other media.
• Supporting optional reference images (up to 5, PNG/JPEG/WebP) to guide generation.
• Inpainting with a PNG mask on OpenAI models.

Claude Image Gen extends Claude Code and Claude Desktop with essential AI image generation capabilities, connecting to Google Gemini and OpenAI. It offers a structured way to create visual content, supporting various inputs like text prompts and reference images. The tool's design encourages AI assistant interaction through its abstract tool naming. Its reliance on external API keys ensures controlled access to advanced AI models.