Hh Mcp Comfyui

这是一个基于Model Context Protocol (MCP)的ComfyUI图像生成服务，通过API调用本地ComfyUI实例生成图片。

- 通过MCP协议提供图像生成服务，实现自然语言生图自由
- 支持动态替换工作流中的提示词和尺寸等参数
- 自动加载workflows目录下的工作流文件作为资源

- [2025-06-29] 支持kontext图片编辑工作流
- [2025-05-11] 支持工作流文件目录动态配置
- [2025-05-09] 增加docker构建方式,支持Python 3.12+
- [2025-05-07] 增加pip构建方式
- [2025-05-06] 把项目目录src/hh修改成src/hh_mcp_comfyui,增加uvx构建方式
- [2025-04-26] 增加图生图和移除背景样例工作流及支持图生图工具
- [2025-04-20] 加入文生图生成工具

- 安装uv:

# On macOS and Linux. $ curl -LsSf https://astral.sh/uv/install.sh | sh # On Windows. $ powershell -ExecutionPolicy ByPass -c "irm https://astral.sh/uv/install.ps1 | iex" # 更新uv(非必要操作): $ uv self update

- uvx方式

$ uvx hh-mcp-comfyui INFO:hh_mcp_comfyui.server:Scanning for workflows in: C:\Users\tianw\AppData\Local\uv\cache\archive-v0\dp4MTo0f1qL0DdYF_BYCL\Lib\site-packages\hh_mcp_comfyui\workflows INFO:hh_mcp_comfyui.server:Starting ComfyUI MCP Server...

$ pip install hh_mcp_comfyui $ python -m hh_mcp_comfyui INFO:hh_mcp_comfyui.server:Scanning for workflows in: F:\Python\Python313\Lib\site-packages\hh_mcp_comfyui\workflows INFO:hh_mcp_comfyui.server:Starting ComfyUI MCP Server...

必须确保本地ComfyUI实例正在运行(默认地址:http://127.0.0.1:8188)ComfyUI安装地址

{ "mcpServers": { "hh-mcp-comfyui": { "command": "uvx", "args": [ "hh-mcp-comfyui@latest" ], "env": { "COMFYUI_API_BASE": "http://127.0.0.1:8188", "COMFYUI_WORKFLOWS_DIR": "/path/hh-mcp-comfyui/workflows" } } } }

{ "mcpServers": { "hh-mcp-comfyui": { "command": "python", "args": [ "-m", "hh_mcp_comfyui" ], "env": { "COMFYUI_API_BASE": "http://127.0.0.1:8188", "COMFYUI_WORKFLOWS_DIR": "/path/hh-mcp-comfyui/workflows" } } } }

{ "mcpServers": { "hh-mcp-comfyui": { "command": "docker", "args": [ "run", "--net=host", "-v", "/path/hh-mcp-comfyui/workflows:/app/workflows", "-i", "--rm", "zjf2671/hh-mcp-comfyui:latest" ], "env": { "COMFYUI_API_BASE": "http://127.0.0.1:8188" } } } }

（注意：使用下面uvx或pip方式找到你的安装工作流目录的位置把样例工作流添加进去，然后重启你的MCP服务）

#首先安装依赖 $ pip install hh_mcp_comfyui $ python -m hh_mcp_comfyui

- uvx方式

$ npx @modelcontextprotocol/inspector uvx hh-mcp-comfyui

$ pip install hh_mcp_comfyui $ npx @modelcontextprotocol/inspector python -m hh_mcp_comfyui

$ npx @modelcontextprotocol/inspector docker run --net=host -i --rm zjf2671/hh-mcp-comfyui

- 默认工作流为t2image_bizyair_flux
- 图片尺寸默认为1024x1024
- 服务启动时会自动加载workflows目录下的所有JSON工作流文件
- 如果你使用的是本项目中的样例工作流需要在comfyui中下载个插件，详细操作请查看：样例工作流插件安装教程
- 如果使用你本地的comfyui工作流的话，先要保证你的工作流能在comfyui正常运行，然后需要导出(API)的JSON格式，并放入到你本地的/path/hh_mcp_comfyui/workflows目录中
-

. ├── .gitignore ├── .python-version ├── pyproject.toml ├── README.md ├── uv.lock ├── example/ # 示例工作流目录 │ └── workflows/ │ ├── i2image_bizyair_sdxl.json │ ├── t2image_bizyair_flux.json │ ├── i2image_cogview4.json │ └── t2image_sd1.5.json ├── src/ # 源代码目录 │ └── hh_mcp_comfyui/ │ ├── comfyui_client.py # ComfyUI客户端实现 │ ├── server.py # MCP服务主文件 │ └── workflows/ # 工作流文件目录

# Clone the repository. $ git clone https://github.com/zjf2671/hh-mcp-comfyui.git $ cd hh-mcp-comfyui # Initialized venv $ uv venv # Activate the virtual environment. $ .venv\Scripts\activate # Install dependencies. $ uv lock Resolved 30 packages in 1ms # sync dependencies. $ uv sync Resolved 30 packages in 2.54s Audited 29 package in 0.02ms

$ uv --directory 你本地安装目录/hh-mcp-comfyui run hh-mcp-comfyui INFO:__main__:Scanning for workflows in: D:\cygitproject\hh-mcp-comfyui\src\hh_mcp_comfyui\workflows INFO:__main__:Registered resource: workflow://t2image_bizyair_flux -> t2image_bizyair_flux.json INFO:__main__:Starting ComfyUI MCP Server...

$ npx @modelcontextprotocol/inspector uv --directory 你本地安装目录/hh-mcp-comfyui run hh-mcp-comfyui

{ "mcpServers": { "hh-mcp-comfyui": { "command": "uv", "args": [ "--directory", "项目绝对路径（例如：D:/hh-mcp-comfyui）", "run", "hh-mcp-comfyui" ], "env": { "COMFYUI_API_BASE": "http://127.0.0.1:8188", "COMFYUI_WORKFLOWS_DIR": "/path/hh-mcp-comfyui/workflows" } } } }

- Fork项目
- 创建特性分支 (git checkout -b feature/AmazingFeature)
- 提交更改 (git commit -m 'Add some AmazingFeature')
- 推送到分支 (git push origin feature/AmazingFeature)
- 打开Pull Request

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