Composite accessibility audit: WCAG 2.2 AA contrast (1.4.3/1.4.11), focus appear...
https://x402-niche-briefs.fly.dev/v1/suite/ada-wcag-and-accessibility-auditOverview
Composite accessibility audit: WCAG 2.2 AA contrast (1.4.3/1.4.11), focus appearance (2.4.11), target size (2.5.8) & keyboard nav, VPAT 2.5 / ACR (Section 508, EN 301 549) procurement readiness, European Accessibility Act (Dir. 2019/882, June 2025) e-commerce scope, ADA Title III statement, remediation SLA & demand-letter risk. Returns score, grade, 4 sub-checks, ranked fixes. Not legal advice.
Protocol
x402
Price
$0.05
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
x402-niche-briefs
Source
bazaar
Indexed
2026-10-28 02:52:24
Health
Status
healthy
Latency (p50)
510ms
Uptime (30d)
97.6%
Reliability Score
83.8/100
Last Checked
2026-10-30 03:17:26
Last Healthy
2026-10-30 03:17:26
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"accessibility_statement": "true",
"demand_letters_12m": "0",
"eaa_statement": "false",
"focus_visible": "true",
"keyboard_operable": "true",
"min_target_px": "24",
"sells_in_eu": "false",
"text_contrast_ratio": "4.5",
"vpat_current": "true"
},
"type": "http"
}
Output Schema
{
"example": {
"as_of": "2026-10-27",
"avg_subcheck_pct": 100,
"composite_readiness_score": 100,
"disclaimer": "Educational reference and automated checklist only; not legal advice.",
"estimated_remediation_items": 0,
"executive_grade": "A+",
"inputs": {
"accessibility_statement": true,
"demand_letters_12m": 0,
"eaa_statement": false,
"focus_visible": true,
"keyboard_operable": true,
"min_target_px": 24,
"sells_in_eu": false,
"text_contrast_ratio": 4.5,
"vpat_current": true
},
"passing_checks": 4,
"price_usdc": 0.05,
"prioritized_remediation_checklist": [],
"sub_checks": [
{
"check_id": "wcag22-aa",
"finding": "No gaps detected for the supplied inputs.",
"max_score": 25,
"name": "WCAG 2.2 AA core criteria",
"regulation": "WCAG 2.2 SC 1.4.3/1.4.11/2.4.11/2.5.8/2.1.1",
"score": 25,
"status": "pass"
}
],
"suite_id": "ada-wcag-and-accessibility-audit",
"title": "ADA, WCAG 2.2 & EAA Accessibility Suite",
"verdict": "audit_ready"
},
"type": "json"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-30 03:17:26 | healthy | 402 | 2547ms | |
| 2026-10-30 02:07:17 | error | — | — | fetch failed |
| 2026-10-30 01:08:38 | healthy | 402 | 1435ms | |
| 2026-10-30 00:07:35 | healthy | 402 | 486ms | |
| 2026-10-29 23:07:07 | healthy | 402 | 503ms | |
| 2026-10-29 22:07:06 | healthy | 402 | 382ms | |
| 2026-10-29 21:05:31 | healthy | 402 | 452ms | |
| 2026-10-29 20:05:05 | healthy | 402 | 579ms | |
| 2026-10-29 19:07:14 | healthy | 402 | 412ms | |
| 2026-10-29 18:05:20 | healthy | 402 | 488ms | |
| 2026-10-29 17:08:33 | healthy | 402 | 510ms | |
| 2026-10-29 16:05:39 | healthy | 402 | 452ms | |
| 2026-10-29 15:04:45 | healthy | 402 | 522ms | |
| 2026-10-29 14:07:29 | healthy | 402 | 1166ms | |
| 2026-10-29 13:07:28 | healthy | 402 | 1419ms | |
| 2026-10-29 12:04:22 | healthy | 402 | 468ms | |
| 2026-10-29 11:08:01 | healthy | 402 | 617ms | |
| 2026-10-29 10:07:43 | healthy | 402 | 561ms | |
| 2026-10-29 09:04:34 | healthy | 402 | 468ms | |
| 2026-10-29 08:06:59 | healthy | 402 | 606ms |