- name
- url-preview
- description
- Extract and display URL previews with title, description, and favicon. Use when user shares any HTTP/HTTPS link and wants to see what the page is about without visiting it. Triggers on: (1) User sends a URL/link, (2) User asks "这个链接是什么", "看看这个网页", "what's this link
URL Preview Skill
When a user shares a URL, automatically extract and display a preview card.
How It Works
- User sends any HTTP/HTTPS URL
- Use
extract_content_from_websitestool to fetch the page - Parse and display: title, description, favicon, and a brief summary
Output Format
🔗 [Page Title](URL)
📝 Description: ...
🌐 Site: favicon + domainExample
User sends: https://github.com/openclaw/openclaw
Output:
🔗 OpenClaw/OpenClaw
📝 An open-source AI assistant platform...
🌐 github.comNotes
- Only works on public HTTP/HTTPS URLs
- Respects rate limits - don't extract more than 5 URLs per minute
- Use
maxChars: 200in extract_content to limit description length