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SCVD General Store — Aura Walk (x402 Door Audit)
x402
SCVD General Store — Aura Walk (x402 Door Audit) is a paid API for AI agents from scvd.store, paid per call via x402, $150/call, status unknown (last checked 2026-10-25).
Commissions a human-conducted aura walk of a caller-supplied x402 endpoint, returning a signed audit report with full transcripts and conformance evidence.
Price / call$150
Success—
StatusUnknown
How this service works
scvd.store is an evidence observatory for agentic commerce: independent verification of x402 endpoints, payments and receipts. Before an agent pays an x402 endpoint, we check that it can be paid. After it pays, we check the signed receipt. Over time we watch endpoints and publish a dated, signed corpus. Sellers use it to prove a door works; buyers use it before spending. Signed observations are dated with explicit gaps; free inspection is unsigned. Not escrow, not a rating, not a guarantee.
Output
Returns a queued order object containing an order_id, cert_id, badge_url, order_url, verify_url, patron_number, paid_usdc amount, SLA of up to 168 hours, and an ed25519 signature. The completed order (polled via order_url) will carry the full audit report with keeper transcripts attached. A signed certificate is accessible via verify_url once the walk is complete.
Example use cases
Pre-launch x402 gate certification
“Before I open my new x402-gated API to paying agents, I want to get it audited — can you commission an aura walk on https://api.myservice.io/data, tell the keeper it's a REST endpoint returning JSON market data behind a 50 USDC gate, and call the certificate 'MarketFeed Bot'?”
Evidence package for enterprise client
“My enterprise client needs proof that my x402 payment door works correctly — can you have the keeper walk https://payments.myfirm.com/gate cold, note in the detail that the client wants to see the full 402→payment→delivery flow verified, and set the purpose to 'Due diligence audit for Acme Corp contract'?”
Debugging a non-conformant 402 response
“My x402 endpoint at https://tools.myapp.dev/api/answer keeps getting rejected by agent wallets and I'm not sure why — can you send the keeper on an aura walk and tell him in the detail that I suspect the WWW-Authenticate header is malformed and I need the full transcript to debug it?”
Technical details
Endpoint
GEThttps://scvd.store/api/buy/aura_walk?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a human-conducted, signed, evidence-backed audit of an x402 payment door rather than a purely automated conformance check. It is the right choice when you need a certificate with an ed25519 signature for due diligence, client assurance, or go-live validation, and when a 168-hour SLA is acceptable. Prefer the free conformance check endpoints on scvd.store for quick automated checks; use this paid aura walk when you need full transcripts, a patron badge, and a portable signed certificate.
Side effects
- Refused if the supplied URL is scvd.store's own hostname
- Refused if callback_url is invalid, uses credentials, or points to own host
- Payment settlement failure leaves no order minted
- URL is unreachable or not publicly accessible — keeper cannot walk it
- SLA of 168 hours may elapse without completion if keeper is unavailable
- Invalid or non-x402 URL may result in an inconclusive or negative audit report
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"status": "queued",
"message": "Order's on the keeper's bench. A human does this part, give him the week.",
"order_id": "<ord_ + 12 chars, minted when this purchase settles>",
"tip_usdc": 0,
"badge_url": "https://scvd.store/badges/41.svg",
"order_url": "https://scvd.store/api/order/<your order_id>",
"paid_usdc": 150,
"signature": "<128 hex chars, ed25519>",
"sla_hours": 168,
"verify_url": "https://scvd.store/api/verify/<your cert_id>",
"certificate": {
"date": "2026-07-22T15:04:05.000Z",
"item": "aura_walk",
"cert_id": "<cert_ + 12 chars, minted when this purchase settles>",
"patron_number": 41
},
"patron_number": 41
}
}Tags
x402
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