{"resource":"https://pennyregwatch.com/v1/x402/preflight","service":"PennyAPI x402 Seller Preflight","areas":["travel"],"answering":true,"http_status":402,"latency_ms":180,"price_usdc":0.001,"buyers_30d":2,"calls_30d":2,"description":"Preflight an unfamiliar x402 paid API before spending. Validate the live 402 payment challenge, network, USDC asset, amount, payTo recipient, TLS, redirects, manifest presence, latency, and provenance. Returns deterministic GO/REVIEW/STOP a","id":"41148d419326","category":"Payments and on-ramps","accuracy":null,"tool_calls":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/41148d419326"}