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Fetch Open Graph tags, title, description, favicon, and canonical URL from any webpage. Use when agents need to generate link previews, crawl content metadata, or extract SEO information from URLs.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
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| name | URL Metadata Fetcher |
| slug | url-metadata |
| description | Fetch Open Graph tags, title, description, favicon, and canonical URL from any webpage. Use when agents need to generate link previews, crawl content metadata, or extract SEO information from URLs. |
| category | Utilities |
| tags | ["url","metadata","opengraph","seo","link-preview"] |
| price_per_call | 0 |
| input_schema | {"type":"object","properties":{"url":{"type":"string","description":"URL to fetch metadata from"}},"required":["url"]} |
| output_schema | {"type":"object","properties":{"title":{"type":"string"},"description":{"type":"string"},"og_image":{"type":"string"},"favicon":{"type":"string"}}} |
| metadata | {"requires":{"env":["CLAW0X_API_KEY"]}} |
Get Open Graph tags, title, description, favicon, Twitter Card data, and canonical URL from any webpage. Perfect for link preview generation and SEO analysis.
export CLAW0X_API_KEY="ck_live_..."| When This Happens | Do This | What You Get |
|---|---|---|
| Generate link preview | Send URL | Title + image + description |
| SEO audit | Send page URL | OG tags + canonical + language |
| Content crawling | Send article URL | Full metadata extraction |
curl -X POST https://api.claw0x.com/v1/call \
-H "Authorization: Bearer $CLAW0X_API_KEY" \
-H "Content-Type: application/json" \
-d '{"skill": "url-metadata", "input": {"url": "https://github.com"}}'
title, description, og_title, og_description, og_image, og_type, og_site_name, twitter_card, twitter_title, twitter_description, twitter_image, favicon, canonical, language, author.
FREE. No charge per call.