EverArt
Free官方参考实现，使用多种模型进行 AI 图像生成。
FreeFree tier
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About EverArt
EverArt MCP Server is an open-source image generation server that integrates with Claude Desktop via the Model Context Protocol (MCP). It provides a single generate_image tool that leverages EverArt's API to generate images using multiple AI models, including FLUX1.1, FLUX1.1-ultra, SD3.5, Recraft-Real, and Recraft-Vector. All images are generated at 1024x1024 resolution and delivered as URLs that can be opened in a browser. The server requires an EverArt API key set as an environment variable. It can be run via Docker or npx and configured in Claude Desktop or VS Code MCP settings.
Key Features
Single `generate_image` tool for AI image generation
Supports multiple AI models: FLUX1.1, FLUX1.1-ultra, SD3.5, Recraft-Real, Recraft-Vector
All images generated at 1024x1024 resolution
Returns image URL that opens in the default browser
Easy integration with Claude Desktop via MCP protocol
Can be run with Docker or npx
Configurable via JSON in Claude Desktop or VS Code settings
Open source and free to use (requires EverArt API key)
Pros & Cons
Pros
- Supports a variety of popular image generation models in one tool
- Simple setup with Docker or npx and minimal configuration
- Seamless integration with Claude Desktop and VS Code
- Open source and free (no additional cost for the server itself)
- Returns image URL for easy sharing and viewing
Cons
- Requires a separate EverArt API key (external service with its own pricing)
- Repository is archived and no longer actively maintained (read-only since May 2025)
- Only provides one tool (`generate_image`) with limited parameters
- Images are fixed at 1024x1024 resolution only
- No built-in image editing or variation capabilities
Best For
Generating AI images directly from Claude Desktop conversationsRapid prototyping of image generation with multiple model optionsIntegrating AI image generation into developer workflows via MCPTesting and comparing outputs from FLUX, SD3.5, and Recraft models
FAQ
What models does the EverArt MCP Server support?
It supports FLUX1.1 (model ID 5000), FLUX1.1-ultra (9000), SD3.5 (6000), Recraft-Real (7000), and Recraft-Vector (8000). The default model is 207910310772879360.
What image resolution is generated?
All images are generated at 1024x1024 pixels.
How do I get started?
Install via npm install, set the EVERART_API_KEY environment variable, and add the configuration to your Claude Desktop or VS Code MCP settings. You can run with Docker or npx.
Is the EverArt MCP Server free?
The server itself is open source and free to use, but you need an EverArt API key, which may incur costs depending on EverArt's pricing.
Can I use this with VS Code?
Yes, you can add the configuration to your VS Code User Settings JSON or workspace .vscode/mcp.json file.