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Verified official

comfyui mcp MCP

v0.2.1

io.github.miller-joe/comfyui-mcp

MCP server for ComfyUI: text-to-image, variations, img2img refine, upscale, image proxy.

transport:stdio runtime:npm

Target client

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen.

claude mcp add comfyui-mcp -e COMFYUI_URL=<COMFYUI_URL> -e COMFYUI_PUBLIC_URL=<COMFYUI_PUBLIC_URL> -e COMFYUI_DEFAULT_CKPT=<COMFYUI_DEFAULT_CKPT> -- npx -y @miller-joe/comfyui-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

This listing does not declare its tools. Connect the server and your client will discover them on the handshake.