| name | url-extractor |
| description | Extract and validate URLs from text, presenting results in a clear format with brief descriptions and image previews. |
URL Extractor
Quickly extract all URLs from text, validate them, and present results in a structured format.
Use Cases
Use when users need to "extract links", "extract URLs", "find web addresses", or "extract links from text".
Workflow
1. Text Analysis & Extraction
Quickly identify and extract all possible URLs from user-provided text:
- Full URLs (starting with
https:// or http://)
- Domain-style links (e.g.,
example.com/path)
- Ensure extracted URLs are correctly formatted and not truncated
2. Validation
Validate extracted URLs:
- Use the
web_fetch tool to access each URL and confirm accessibility
- Extract page titles as URL descriptions
- If a URL returns an image (
Content-Type: image/*), mark it as previewable
- Mark inaccessible URLs as
❌ Unreachable
3. Present Results
Output in a structured format:
## Extraction Results
N URLs extracted (M accessible, K unreachable)
| # | URL | Status | Title/Description |
|---|-----|--------|-------------------|
| 1 | https://example.com | ✅ | Example Domain |
| 2 | https://example.com/img.png | ✅ 🖼️ | Image Preview |
| 3 | https://broken.link | ❌ | Unreachable |
### Image Previews
[For image URLs, use the image tool to show previews]
Notes
- Only handle tasks related to URL extraction and validation
- Do not provide detailed analysis of URL content unless explicitly requested
- Extracted URLs must be valid and relevant to the user's query
- For large numbers of URLs (>20), prioritize validating the first 20; list the rest as pending
