Comfyui MCP Server

🚀 ComfyUI MCP Server

A Model Context Protocol (MCP) server implemented for ComfyUI, offering image generation and prompt optimization services.

🚀 Quick Start

The ComfyUI MCP Server is designed to provide image generation and prompt optimization services for ComfyUI. It can generate images using ComfyUI's text-to-image workflow and enhance the effectiveness of image generation prompts.

✨ Features

• Image Generation: Generate images using ComfyUI's text-to-image workflow.
• Prompt Optimization: Improve the effectiveness of image generation prompts for better results.

🔧 Technical Details

Server Architecture

1. Core Components:
   • Implementation of the FastMCP framework.
   • Integration with the ComfyUI API.
   • Polling mechanism for result retrieval.
2. Key Functions:
   • generate_image: Create an image from a text prompt.
   • optimize_image_prompt: Enhance the input prompt to improve the generation effect.
3. Technical Specifications:
   • Automatically adjust the image size to a multiple of 8.
   • Generate random seeds for diverse outputs.
   • Return the local file path and an online accessible URL.

📦 Installation

Configuration

{
  "mcpServers": {
    "ComfyUI_MCP_Server": {
      "disabled": false,
      "timeout": 600,
      "command": "python",
      "args": [
        "D:\\code\\comfyui_mcp_server\\server.py"
      ],
      "env": {
        "COMFY_URL": "http://127.0.0.1:8188/"
      },
      "transportType": "stdio"
    }
  }
}

Requirements

• Python 3.7+
• A running ComfyUI instance
• The FastMCP library installed