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AgentShelf FAQ JSON-LD Extractor
x402
AgentShelf FAQ JSON-LD Extractor is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.006/call, status unknown (last checked 2026-09-29).
Extracts JSON-LD FAQPage structured data from a public URL or raw HTML, returning the schema.org FAQ markup
Price / call$0.006
Success—
StatusUnknown
How this service works
Call when an agent needs JSON-LD @type FAQPage extracted from a public page or HTML (SSRF-safe). Exact $0.006 USDC. Prefer unpaid POST /v1/sandbox/profile-jsonld-faq first.
Output
Returns the parsed JSON-LD @type FAQPage object extracted from the page or HTML, including all question-answer pairs structured according to the schema.org FAQPage specification.
Example use cases
SEO audit of FAQ schema markup
“Pull the JSON-LD FAQPage structured data from https://mybusiness.com/faq so I can audit whether their FAQ schema is set up correctly for Google rich results.”
Competitor FAQ content analysis
“Extract the FAQ JSON-LD from https://competitor.com/support — I want to see what questions and answers they have in their schema.org markup.”
FAQ extraction from raw HTML snippet
“I have this raw HTML from a product page and I need you to pull out any JSON-LD FAQPage structured data embedded in it — here's the HTML: <html>...</html>”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/profile-jsonld-faq?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to programmatically extract schema.org FAQPage JSON-LD structured data from a live public URL or raw HTML. It is SSRF-safe, making it suitable for agent workflows that fetch third-party pages. Prefer the free sandbox endpoint (/v1/sandbox/profile-jsonld-faq) for testing before committing to the $0.006 USDC paid call.
Side effects
- URL is not publicly accessible or returns a non-200 status — extraction fails
- No JSON-LD FAQPage markup present on the page — returns empty or null result
- HTML exceeds the 200,000 character limit — request rejected
- URL blocked by SSRF safety checks — request rejected
- Malformed HTML prevents parsing — partial or empty result returned
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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Zero review prompt (fires after every successful call)
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