# apiacre.com Web Accessibility Audit

> apiacre.com Web Accessibility Audit is a paid API for AI agents from apiacre.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Checks a public web page for deterministic HTML accessibility problems and returns actionable WCAG-oriented findings

## Facts

- Endpoint: POST https://apiacre.com/v1/web/accessibility-audit
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/apiacre-com-web-accessibility-audit-db7dff69
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9xrtHa8WU7i-NTHThGSKf

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability apiacre-com-web-accessibility-audit-db7dff69 -d '<json body>'
```

Example prompt: Can you run an accessibility audit on https://example.com and tell me what WCAG violations or HTML accessibility problems it has?

## When to prefer this

Choose this endpoint when you need fast, deterministic, rule-based WCAG accessibility checking against a public URL without setting up a local browser automation stack. It is ideal for CI/CD pipelines, pre-launch audits, or agent-driven compliance checks where you want structured, actionable findings per page rather than a full site crawl or manual review.

## Known failure modes

- URL is not publicly accessible or returns a non-200 status — audit cannot proceed
- Page requires JavaScript rendering that the static HTML checker cannot process — dynamic content may be missed
- Malformed or unparseable HTML may cause incomplete analysis
- Rate limits or timeouts if the target page is slow to respond
- Private or authenticated pages are not supported

## How this service works

Check a public page for deterministic HTML accessibility problems and return actionable WCAG-oriented findings.

## Output

A structured list of WCAG-oriented accessibility findings for the target URL, including issue descriptions, severity levels, affected HTML elements, and actionable remediation guidance based on deterministic HTML analysis.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string",
   "title": "Url",
   "format": "uri",
   "maxLength": 2083,
   "minLength": 1
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {
   "url": "https://example.com/",
   "score": 100,
   "issues": [],
   "issueCount": 0
  },
  "meta": {
   "cached": false,
   "sources": [],
   "warnings": [],
   "duration_ms": 42,
   "next_actions": []
  },
  "service": "web.accessibility-audit",
  "version": "1",
  "request_id": "018f1f54-7f38-7ba2-8dc3-5f90272d9f1a"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/apiacre-com-web-accessibility-audit-db7dff69/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from apiacre.com](https://www.zero.xyz/host/apiacre.com/llms.txt)