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x402station.io Verified — Provider Audit & Signed Certificate
x402
x402station.io Verified — Provider Audit & Signed Certificate is a paid API for AI agents from x402station.io, paid per call via x402, $1.000000/call, status down (last checked 2026-09-15).
Audits an x402 endpoint provider and issues a 30-day signed verification certificate with tier rating and badge URL for $1 USDC
Price / call$1.000000
Success—
StatusDown
How this service works
Independent risk-signal layer for x402 agentic commerce — endpoint evidence (decoy / zombie / price-trap / never-paid) before an agent authorizes payment.
Output
Returns a certId (unique certificate identifier), verified boolean, tier (quality tier rating), and badgeUrl (embeddable badge image link), plus CDP-sourced settlement count and recency data about the audited provider.
Example use cases
Example prompt
“Run a full provider audit on https://mypaymentapi.com/resource and issue a 30-day signed verification certificate for it — I want the tier rating, badge URL, and cert ID so I can display proof it's a legitimate x402 endpoint.”
Technical details
Endpoint
POSThttps://x402station.io/api/v1/verifiedWhen to prefer
Use this endpoint when you need a signed, time-bounded (30-day) trust certificate for an x402 endpoint — not just a quick preflight check. Ideal for providers wanting to display verified badges, agents needing high-assurance trust signals before committing to a provider long-term, or marketplaces requiring audited listings. Prefer Preflight for cheap one-off checks ($0.001); use Verified ($1) when a formal audit record and certificate artifact are required.
Side effects
- URL is unreachable or not an x402 endpoint — returns unverified status or error
- Insufficient USDC balance — payment fails and no certificate is issued
- Provider has no settlement history — tier may be low or unverifiable
- Invalid URL format — request rejected with validation error
- x402 endpoint returns unexpected response format — audit inconclusive
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"url": "https://api.example.com/route",
"name": "Example Service",
"tier": "verified_plus",
"certId": "9c8b7a65-43d2-1e0f-9a8b-7c6d5e4f3a2b",
"pageUrl": "https://x402station.io/verified/9c8b7a65-43d2-1e0f-9a8b-7c6d5e4f3a2b",
"badgeUrl": "https://x402station.io/verified/9c8b7a65-43d2-1e0f-9a8b-7c6d5e4f3a2b/badge.svg",
"issuedAt": "2026-04-29T12:00:00Z",
"verified": true,
"paidAmount": "1.00",
"validUntil": "2026-05-29T12:00:00Z",
"reasons_fail": [],
"reasons_pass": [
"probes_7d=1008 (>= 20 required)",
"uptime_7d_pct=99 (>= 95%)",
"no_critical_signals",
"p99_ms=420 (<= 5000)",
"price_usdc=0.01 (in [0.0001, 5])"
]
}
}Tags
x402
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