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AgentShelf Aria-Label Extractor
x402
AgentShelf Aria-Label Extractor is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.007/call, status unknown (last checked 2026-10-02).
Extracts all aria-label attribute values from a given public webpage URL or raw HTML input, with SSRF protection.
Price / call$0.007
Success—
StatusUnknown
How this service works
Call when an agent needs aria-label values extracted from a public page or HTML (SSRF-safe). Exact $0.007 USDC. Prefer unpaid POST /v1/sandbox/profile-aria-label first.
Output
Returns a list or collection of aria-label attribute values found within the provided HTML or fetched from the given public URL, enabling the caller to audit, compare, or process accessibility labels programmatically.
Example use cases
Accessibility audit of a product page
“Pull all the aria-label values from https://shop.acme.com/products/widget so I can check whether our product page has proper accessibility labels.”
Aria-label extraction from raw HTML
“I have a block of HTML here — can you extract every aria-label attribute from it so I can see what screen-reader text is being used?”
Comparing aria-labels across competitor sites
“Grab all the aria-label values from https://competitor.io so I can compare their accessibility labeling approach to ours.”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/profile-aria-label?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to programmatically extract aria-label accessibility attributes from a public webpage or HTML snippet and want a hosted, SSRF-safe service rather than running your own parser. It is well-suited for accessibility audits, automated UI testing, or competitive analysis of accessible labeling. Prefer the free sandbox variant (/v1/sandbox/profile-aria-label) for development and testing before committing to the paid version.
Side effects
- URL points to a private/internal IP address — rejected due to SSRF protection
- HTML input exceeds 200,000 character limit — request rejected
- URL is malformed or shorter than 8 characters — validation error
- Target URL is unreachable or returns non-2xx status — fetch failure
- No aria-label attributes found — returns empty result set
- Payment of $0.007 USDC not provided or insufficient — 402 Payment Required
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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