{"host":"x402meta.hergertsynthora.com","service_name":"x402 preflight / reputation — verify BEFORE you pay. Give it an x402 endpoint_url (or a pa","description":"x402 preflight / reputation — verify BEFORE you pay. Give it an x402 endpoint_url (or a payTo address) and it returns, in one cheap deterministic call: is the resource reachable, is it present in the CDP Bazaar discovery catalog (serviceName, declared payTo, price, network, tags, last_seen), and — the key integrity check — does the payTo the endpoint actually demands in its live HTTP 402 challenge MATCH the payTo the catalog advertises (payTo_match). It runs a keyless HEAD/OPTIONS/402 probe that never moves funds, extracts the real payTo/amount/asset/network from the challenge, scores listing freshness, and — if you pass a prev snapshot {payTo,amount,lastUpdated} — flags whether the endpoint changed since you last saw it (anti-rug). Output is a 0-100 scorecard + letter grade + reason codes + an actionable verdict (pay_ok / caution / do_not_pay). For any router, wallet agent or M2M client that pays third-party x402 endpoints and needs to avoid paying a hijacked, dead, or repriced resource. Deterministic, no LLM, Ed25519-signed. 0.01 USDC via x402 on Base. SYNTHORA.","endpoints":1,"score":98.3,"evidence":{"pay_to":"0x6d9f318463168ff637b50e5b9a21392e97c7c167","uptime_30d":1,"probes_30d":12,"median_latency_ms":398,"payers_30d":16,"settlements_30d":14685,"last_paid":"2026-09-02T03:39:43.000Z","pay_to_changed_at":null,"price_usd":"0.010000"},"resources":[{"url":"https://x402meta.hergertsynthora.com/service","score":98.3,"price_usd":"0.010000"}],"judged_by":"https://kortex.rohnelt.dev/v1/check?resource=https%3A%2F%2Fx402meta.hergertsynthora.com%2Fservice"}