url-extractor

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