Free x402 endpoint audit — clearance before irreversible payout

Paste any HTTPS endpoint that should return HTTP 402 with a pay challenge. We probe it and grade the envelope — payTo, amount, network, optional Payment-Required header.

Grade D · score 50/100

Needs work — see findings below.

URL: https://gate.velaru.xyz/v1/prefinality/evaluate
HTTP status: 401
payTo: —
amount: —
network: —

Findings

not_402 — Expected HTTP 402; got 401. Paid x402 endpoints must challenge unpaid calls.

Pricing $2,500 install sprint

Raw JSON

{
  "spec": "gate-x402-audit-v1",
  "ok": false,
  "url": "https://gate.velaru.xyz/v1/prefinality/evaluate",
  "reachable": true,
  "http_status": 401,
  "pay_to": null,
  "amount_atomic": null,
  "network": null,
  "scheme": null,
  "payment_required_header": null,
  "findings": [
    {
      "code": "not_402",
      "detail": "Expected HTTP 402; got 401. Paid x402 endpoints must challenge unpaid calls."
    }
  ],
  "score": 50,
  "grade": "D",
  "wire": {
    "available": true,
    "price_usd": "497.00",
    "endpoint": "/api/x402/wire",
    "note": "Paid wire delivers worker template + deploy checklist + bazaar listing steps. No email required."
  },
  "install_fallback": {
    "price_usd": "2500.00",
    "path": "/install",
    "note": "Hands-on 48hr wiring if you want a human in the loop."
  }
}