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AgentShelf OG Image Extractor
x402
AgentShelf OG Image Extractor is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-02).
Extracts the og:image URL from a public web page or raw HTML, with SSRF protection.
Price / call$0.005
Success—
StatusUnknown
How this service works
Call when an agent needs og:image extracted from a public page or HTML (SSRF-safe). Exact $0.005 USDC. Prefer unpaid POST /v1/sandbox/profile-og-image first.
Output
Returns the extracted og:image URL found in the Open Graph meta tags of the provided page URL or HTML content. If no og:image is present, returns an appropriate empty or null result.
Example use cases
Social share preview for link cards
“I'm building a link preview card and need the og:image for https://techcrunch.com/2024/05/01/some-article — can you pull the Open Graph image URL from that page?”
Scraping og:image from raw HTML
“I have the raw HTML of a product page here and I need you to extract the og:image meta tag value from it — here's the HTML: <html><head><meta property='og:image' content='https://shop.example.com/img/product.jpg'/></head></html>”
Audit og:image presence on landing page
“Can you check whether https://startup.io has an og:image set and tell me what the URL is? I want to make sure our social previews are working.”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/profile-og-image?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to reliably extract the og:image from a public URL or raw HTML in an SSRF-safe environment, especially inside agent pipelines where security is a concern. Prefer the unpaid sandbox variant (/v1/sandbox/profile-og-image) for testing or when cost matters; use this paid endpoint when you need production reliability or the sandbox is unavailable.
Side effects
- URL is unreachable or returns non-200 status — extraction fails
- URL resolves to a private/internal IP (SSRF blocked) — request rejected
- HTML content exceeds 200,000 character limit — rejected with validation error
- Page has no og:image meta tag — returns empty/null image value
- Malformed URL input below 8 characters — rejected with validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | Public page to fetch. The selector or profile is fixed by the SKU. Provide url or html. |
| html | string | HTML to extract from locally. Provide html or url. When both are set, html is used. |
Tags
x402
Reviews
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