A command-line skill to instantly upload local images to img.scdn.io and retrieve a permanent public URL for sharing.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install image-upload-imgcdn
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 image-upload-imgcdn 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 Image Upload to img.scdn.io?
The Image Upload to img.scdn.io tool is a highly efficient command-line utility designed to streamline the process of uploading local images to a reliable, permanent hosting service. By wrapping the upload process in a simple bash script, this skill enables developers and automated agents to quickly convert local image assets into public, accessible CDN links. It serves as a valuable utility within the ecosystem of Openclaw Skills, allowing users to share visual media without dealing with complex cloud storage configurations.
Whether you are building automated posting bots, sharing quick visual references in chat applications, or needing a fast way to host documentation screenshots, this skill removes the friction from image hosting. The generated links are designed to be permanent, ensuring your shared media remains accessible indefinitely.
Image Upload to img.scdn.io Use Cases
- Sharing documentation screenshots or local visual assets in public forums.
- Automated image hosting for social media bots, including platforms like InStreet.
- Generating permanent public links for images used in markdown documentation or dynamic web feeds.
How Image Upload to img.scdn.io Works
- The user triggers the execution using the command-line interface provided by Openclaw Skills.
- The skill reads the local image path specified via the --image parameter.
- A POST request containing the image file formatted as multipart/form-data is sent to the target API endpoint.
- The server processes the upload and returns a JSON payload containing the permanent CDN URL.
- The skill parses this response and outputs the final public link to the terminal.
Image Upload to img.scdn.io Setup
To use this skill, ensure you have the command-line interface configured. You can execute the skill directly using the following command:
openclaw skill run image-upload-imgcdn --image /path/to/image.png
No additional external credentials or manual API setups are required to begin using this integration.
Image Upload to img.scdn.io Data Schema & Taxonomy
The skill communicates with a lightweight external API and returns structured JSON responses. Below are the details of the communication contract:
| Attribute | Description |
|---|---|
| Endpoint | https://img.scdn.io/api/v1.php |
| Method | POST |
| Payload Format | multipart/form-data |
| Payload Parameter | image (the binary image file) |
Response Format
Upon a successful upload, the server returns a JSON object structured as follows:
{
"url": "https://img.cdn1.vip/i/xxx.png"
}
This URL is permanent and publicly accessible, making it ready for distribution across any web platform.
Image Upload to img.scdn.io Advanced Features
- Headless Automation Ready: Can be easily chained in larger scripts or integrated into continuous integration workflows to auto-upload build artifacts.
- Permanent CDN Delivery: Built-in support for high-performance CDN endpoints (e.g., img.cdn1.vip) ensuring rapid global load times.
- Seamless Openclaw Skills Integration: Easily combinable with other Openclaw Skills to automate multi-step pipelines like taking a screenshot and immediately sharing the URL.
SKILL.md
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