# ComfyUI

> Use this tool when you need to generate or manipulate images using text prompts or existing images. ComfyUI solves problems such as creating custom images, refining image quality, and generating image variations, with inputs including text prompts and image files, and outputs including generated or refined images. It is ideal for use cases requiring automated image generation or editing, with a workflow API interface for seamless integration.

Canonical page: https://skillsregistry.net/skills/miller-joe-comfyui  
JSON: https://api.skillsregistry.net/v1/skills/miller-joe-comfyui

## Description

Enables AI agents to interact with a locally running ComfyUI instance for image generation tasks. Supports text-to-image generation, img2img refinement, image variations, upscaling, and image proxying through ComfyUI's workflow API.

## Trust

- **Trust score (0–1):** 0.90
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** media
- **Updated:** 2026-09-19

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/miller-joe-comfyui)
- **Repository:** <https://github.com/miller-joe/comfyui-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "miller-joe-comfyui"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/miller-joe-comfyui` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/miller-joe-comfyui/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt