A bridge between AI agents and ComfyUI that allows users to programmatically trigger workflows and retrieve generated image assets.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install comfyui-request
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install comfyui-request using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is comfyui-request?
The comfyui-request skill is designed to interface directly with a running ComfyUI instance, providing a standardized way to execute complex node-based generative AI workflows. By utilizing Openclaw Skills, developers can move beyond manual UI interactions and automate the generation of images by sending JSON-defined workflows to a remote or local server via simple API requests.
comfyui-request Use Cases
- Automating high-fidelity image generation within AI-driven coding environments.
- Integrating Stable Diffusion workflows into larger automated data pipelines.
- Batch processing graphics using remote ComfyUI server hardware.
- Enabling AI agents to produce visual assets as part of a multi-step creative process using Openclaw Skills.
How comfyui-request Works
- The user provides a structured JSON object representing a ComfyUI workflow and specifies the run action.
- The skill identifies the target server using the COMFYUI_HOST and COMFYUI_PORT environment variables.
- A POST request is initiated to the /run endpoint of the ComfyUI server.
- The server processes the node-based graph and generates the requested visual output.
- The skill captures the JSON response, extract the image URL or base64 data, and returns it to the agent.
comfyui-request Setup
To get started with this component of your Openclaw Skills library, ensure you have node and curl installed. Configure your server details in your environment or a .env file:
export COMFYUI_HOST="192.168.179.111"
export COMFYUI_PORT="28188"
# Optional: Set credentials if basic auth is enabled
export COMFYUI_USER="your_username"
export COMFYUI_PASS="your_password"
comfyui-request Data Schema & Taxonomy
The skill communicates using a specific JSON structure to ensure compatibility with ComfyUI endpoints.
| Key | Type | Description |
|---|---|---|
| action | string | The operation to perform (e.g., "run"). |
| workflow | object | A nested JSON object containing the nodes and edges of the ComfyUI graph. |
| response | object | Contains the generated image field as a URL or base64 string. |
This schema ensures that Openclaw Skills can reliably parse and pass visual data between services.
comfyui-request Advanced Features
- Support for Basic Authentication for secure remote server access.
- Flexible configuration via environment variables for dynamic deployment environments.
- Direct integration with node-based logic allowing for complex image manipulation via Openclaw Skills.
- Lightweight execution model requiring minimal system overhead (Node.js and Curl).
SKILL.md
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