Draw Things MCP

Draw Things MCP

Draw Things API integration for Cursor using Model Context Protocol (MCP).

Prerequisites

• Node.js >= 14.0.0
• Draw Things API running on http://127.0.0.1:7888

Installation

Cursor Integration

To set up this tool in Cursor, see the detailed guide in cursor-setup.md.

Quick setup:

1. Create or edit ~/.cursor/claude_desktop_config.json:

2. Restart Cursor
3. Use in Cursor: generateImage({"prompt": "a cute cat"})

CLI Usage

Generate Image

Parameters

• prompt: The text prompt for image generation (required)
• negative_prompt: The negative prompt for image generation
• width: Image width (default: 360)
• height: Image height (default: 360)
• steps: Number of steps for generation (default: 8)
• model: Model to use for generation (default: "flux_1_schnell_q5p.ckpt")
• sampler: Sampling method (default: "DPM++ 2M AYS")

Example:

MCP Tool Integration

When used as an MCP tool in Cursor, the tool will be registered as generateImage with the following parameters:

The generated images will be saved in the images directory with a filename format of: <sanitized_prompt>_<timestamp>.png

Response Format

Success:

Error:

Troubleshooting

If you encounter issues:

• Ensure Draw Things API is running at http://127.0.0.1:7888
• Check log files in ~/.cursor/logs if using with Cursor
• Make sure src/index.js has execution permissions: chmod +x src/index.js

License

MIT