An essential integration for extracting Open Graph metadata, titles, and images from any URL to enhance link previews.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install opengraphio
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 opengraphio 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 OpenGraph.io?
OpenGraph.io is a specialized service designed to simplify the extraction of Open Graph metadata from websites. This integration for Openclaw Skills allows AI coding agents to retrieve structured data like titles, descriptions, and social images without the need for custom scraping logic. By utilizing the Membrane ecosystem, the skill provides a robust and secure way to handle web data parsing, ensuring that your automated workflows have access to the most accurate site information for link previews and content analysis.
OpenGraph.io Use Cases
- Automating the creation of link previews for CMS and social media tools.
- Extracting website summaries for automated research and data collection.
- Validating SEO and Open Graph metadata across multiple URLs during development.
- Enhancing AI-driven chatbots with the ability to summarize shared links accurately.
How OpenGraph.io Works
- Install the Membrane CLI and authenticate your environment using the login command.
- Establish a connection to OpenGraph.io to manage API credentials automatically.
- Search for specific metadata extraction actions using the action list command.
- Run the selected action by providing the target URL to receive structured Open Graph data.
- Use the returned title, image, and description within your Openclaw Skills workflow.
OpenGraph.io Setup
To begin using this skill, install the CLI and authenticate:
npm install -g @membranehq/cli@latest
membrane login --tenant --clientName=openclaw
Next, ensure the connection to the service is active:
membrane connection ensure "https://www.opengraph.io/" --json
OpenGraph.io Data Schema & Taxonomy
The skill returns structured Open Graph metadata in a clear format:
| Property | Purpose |
|---|---|
| title | The shared title of the web page. |
| description | A short summary of the page content. |
| image | The URL of the primary social sharing image. |
| url | The normalized URL being parsed. |
| site_name | The name of the website providing the content. |
OpenGraph.io Advanced Features
- Intelligent credential rotation and transparent authentication through the Membrane proxy.
- High-speed polling for connection status in headless CI/CD environments.
- Support for custom API proxy requests when specialized endpoints are required.
- Seamless integration with other Openclaw Skills for complex automation pipelines.
SKILL.md
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