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WebberSites OG/Social Share Checker
x402
WebberSites OG/Social Share Checker is a paid API for AI agents from api.webbersites.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-10).
Extracts and validates OpenGraph, Twitter Card, and core meta tags from any URL, verifies the og:image loads and is a raster format, and returns problems, warnings, and a pass/fail verdict.
Price / call$0.001
Success—
StatusUnknown
How this service works
Social share / OpenGraph checker: extracts og:*, twitter:*, title, description, canonical and robots meta from any URL, verifies the og:image actually loads and is a raster format, and returns problems, warnings, and a verdict. For publishing and SEO agents shipping pages that get shared.
Output
Returns the extracted meta tag values (og:*, twitter:*, title, description, canonical, robots), an image_check object indicating whether the og:image URL loads and is a valid raster format, an array of problems (critical issues), an array of warnings (non-critical issues), and a verdict string summarizing the overall pass/fail status.
Example use cases
Fix broken social link preview
“Hey, can you figure out why my article at https://techstartup.io/blog/product-launch isn't showing a proper preview when someone shares it on LinkedIn or Twitter? Tell me what's missing or broken.”
Pre-publish social metadata audit
“Before I push this landing page live at https://staging.mystore.com/summer-sale, can you check that all the OpenGraph and Twitter Card tags are in place and that the share image actually loads correctly?”
Diagnose missing og:image format
“Someone told me the link preview for https://newssite.com/top-story shows a broken image when shared on Facebook — can you check whether the og:image is loading and in the right format?”
Technical details
Endpoint
GEThttps://api.webbersites.com/api/og/check?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to specifically validate social sharing readiness — OpenGraph and Twitter Card meta tags — including image verification, before publishing or after deployment. It is more specialized than a general SEO head/meta audit (which covers title length, NOINDEX flags, etc.) and more focused than an accessibility or link checker. Ideal for publishing pipelines, content management workflows, or debugging why a shared link preview looks broken on social platforms.
Side effects
- Target URL is unreachable or returns a non-200 status — endpoint may return an error or empty meta results
- Page blocks crawlers via robots.txt or returns a CAPTCHA — meta extraction may fail or be incomplete
- og:image URL is a non-raster format (SVG, WebP without broad support) — flagged as a problem
- No OpenGraph tags present at all — returns problems list with all missing required tags
- Malformed or relative og:image URL — image_check will report failure to load
- Network timeout fetching the target page — returns an error verdict
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"url": "https://example.com/blog/post",
"verdict": "broken",
"problems": [
"og:image missing — links will share without a preview image."
],
"warnings": [
"twitter:card missing — use 'summary_large_image' for the big card."
]
}
}Tags
x402
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