Hh Mcp Comfyui

@zjf2671

About Hh Mcp Comfyui

基于Model Context Protocol (MCP)的ComfyUI图像生成服务，通过API调用本地ComfyUI实例工作流生成图片,实现自然语言生图自由

#text-to-image #image-to-image #comfyui #mcp

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "hh-mcp-comfyui": {
      "command": "uvx",
      "args": [
        "hh-mcp-comfyui"
      ]
    }
  }
}

Tools

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Overview

What is Hh Mcp Comfyui?

Hh Mcp Comfyui is a ComfyUI image generation service built on the Model Context Protocol (MCP). It generates images by calling a local ComfyUI instance via API, enabling natural language image generation through MCP-compatible clients.

How to use Hh Mcp Comfyui?

Install the package via uvx hh-mcp-comfyui or pip install hh_mcp_comfyui && python -m hh_mcp_comfyui. Ensure a local ComfyUI instance is running at http://127.0.0.1:8188, then configure client tools (Cherry Studio, Cline, Cursor) with the provided MCP JSON configuration.

Key features of Hh Mcp Comfyui

Generates images via natural language through MCP protocol
Dynamically replaces prompts, sizes, and other workflow parameters
Auto-loads all JSON workflow files from the workflows directory
Works with API-exported ComfyUI workflows

Use cases of Hh Mcp Comfyui

Generate images by describing them in natural language in chat clients
Automate image creation within AI coding assistants like Cline or Cursor
Use custom ComfyUI workflows for specialized image generation tasks

FAQ from Hh Mcp Comfyui

What are the requirements to run Hh Mcp Comfyui?

You need Python 3.12+ and a running local ComfyUI instance at http://127.0.0.1:8188.

What is the default workflow and image size?

The default workflow is t2image_bizyair_flux, and the default image size is 1024x1024.

How do I add my own workflows to Hh Mcp Comfyui?

Place exported API-format JSON workflow files into the workflows directory under the installation path, then restart the MCP service.

Where should I put the sample workflows?

Download sample workflows from the provided GitHub link, copy them into the workflows directory of your installation location, then restart the MCP service.

Do I need additional plugins for sample workflows?

Yes, if using the sample workflows from this project, you must install a specific ComfyUI plugin. See the linked tutorial for installation instructions.

Frequently asked questions

What are the requirements to run Hh Mcp Comfyui?

You need Python 3.12+ and a running local ComfyUI instance at `http://127.0.0.1:8188`.

What is the default workflow and image size?

The default workflow is `t2image_bizyair_flux`, and the default image size is 1024x1024.

How do I add my own workflows to Hh Mcp Comfyui?

Place exported API-format JSON workflow files into the `workflows` directory under the installation path, then restart the MCP service.

Where should I put the sample workflows?

Download sample workflows from the provided GitHub link, copy them into the `workflows` directory of your installation location, then restart the MCP service.

Do I need additional plugins for sample workflows?

Yes, if using the sample workflows from this project, you must install a specific ComfyUI plugin. See the linked tutorial for installation instructions.

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