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HubVibe WCAG 2.1 Accessibility Audit
x402
HubVibe WCAG 2.1 Accessibility Audit is a paid API for AI agents from hubvibe-io.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).
Runs an axe-core-powered WCAG 2.1 Level A/AA accessibility audit against a given URL and returns violations, warnings, and passes.
Price / call$0.05
Success—
StatusUnknown
How this service works
Website accessibility audit (a11y, WCAG compliance check): WCAG 2.1 level A and AA conformance of any live URL or raw HTML, tested with axe-core in a real headless browser. Returns every violation with rule id, impact, help text and affected node count. Deterministic rules; a check that cannot run returns an error, never a pass.
Output
Returns a structured list of WCAG 2.1 A/AA violations found on the page, including rule IDs (e.g. 'color-contrast', 'image-alt'), impact severity (critical, serious, moderate, minor), affected HTML elements or selectors, and a description of the issue along with remediation hints. Also includes counts of passing and failing rules.
Example use cases
Pre-launch accessibility gate
“Before we go live with the new product page at https://acme.com/products/new, run a WCAG 2.1 AA audit on it and list all A and AA violations so we can fix them.”
ADA compliance check for legal team
“Our legal team needs to know if https://myblog.com is WCAG 2.1 AA compliant — can you audit it and give me a summary of any failures with their severity?”
Accessibility regression in CI pipeline
“Check https://staging.myapp.io/dashboard for WCAG 2.1 A and AA violations using axe-core and tell me if there are any new issues compared to what I'd expect from a clean page.”
Technical details
Endpoint
POSThttps://hubvibe-io.com/audit/wcagWhen to prefer
Choose this endpoint when you need a fast, standards-based WCAG 2.1 A/AA accessibility scan powered by axe-core on a single URL. It is ideal for pre-launch checks, CI/CD regression testing, or one-off compliance audits. If you need a combined audit covering SEO, security, and performance in addition to accessibility in a single call, prefer the hubvibe-io.com bundle endpoint instead.
Side effects
- URL is unreachable or returns a non-200 status — audit cannot proceed
- Page requires authentication and the crawler cannot log in — partial or empty results
- JavaScript-heavy SPAs may not fully render before audit runs — some dynamic violations may be missed
- Malformed or non-HTTP URL provided — validation error returned
- Timeout if the target page is slow to load
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | Live, fetchable http(s) URL to audit. |
| html | string | Raw HTML source to audit instead of fetching a URL. |
Tags
x402
Reviews
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