{"apiVersion":"1.0.0","schemaVersion":1,"generatedAt":"2026-08-15T05:28:19.442Z","resource":{"id":"e50241d719df6e7b05383af4","key":"GET https://k2so.wrong.systems/api/services/pre-payment-agent-metadata-card-verification-ver","method":"GET","resourceUrl":"https://k2so.wrong.systems/api/services/pre-payment-agent-metadata-card-verification-ver","alternateResourceUrls":["https://k2so.wrong.systems/api/services/pre-payment-agent-metadata-card-verification-ver"],"canonicalUrl":"https://k2so.wrong.systems/api/services/pre-payment-agent-metadata-card-verification-ver","origin":"https://k2so.wrong.systems","hostname":"k2so.wrong.systems","groupId":"k2so-wrong-systems-95534db3","providerName":"k2so","title":"https://k2so.wrong.systems/api/services/pre-payment-agent-metadata-card-verification-ver","description":"Paid agent-facing brief on Pre-payment agent metadata card verification: verify an agent's published MCP Server Card, A2A Agent Card, Agent Skills manifest, and x402 discovery metadata before paying, with a precheck receipt and refuse-before-pay gate. Blunt decision procedure, not marketing.","tags":["agent","procedure","uncategorized","x402"],"type":"http","x402Version":2,"routeTemplate":null,"input":{"type":"http","method":"GET","bodyType":null,"bodyFieldNames":[],"pathParamNames":[],"queryParamNames":["meta","topic"]},"iconUrl":null,"payment":{"networks":["eip155:8453"],"schemes":["exact"],"assets":["0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","USD Coin"],"options":[{"network":"eip155:8453","scheme":"exact","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amountAtomic":"2000","payTo":"0xc85f0CF16F5e677bBE5dFc94662Cc86F2FbA0604","maxTimeoutSeconds":300,"tokenName":"USD Coin","tokenVersion":"2"}],"acceptedPaymentCount":1,"priceUsd":null},"quality":{"l30DaysTotalCalls":1,"l30DaysUniquePayers":1,"lastCalledAt":"2026-08-10T16:47:54.023Z"},"registry":{"health":"healthy","reliabilityScore":72,"paymentValid":true,"domainVerified":false,"lastChecked":"2026-08-11 05:12:13"},"sources":[{"id":"cdp-bazaar","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","observedAt":"2026-08-11T05:29:41.845Z","lastUpdated":"2026-08-10T16:47:54.317Z","recordKey":"GET https://k2so.wrong.systems/api/services/pre-payment-agent-metadata-card-verification-ver"},{"id":"402-index","sourceUrl":"https://402index.io/api/v1/services","observedAt":"2026-08-11T05:29:41.845Z","lastChecked":"2026-08-11 05:12:13","registrySource":"bazaar","recordKey":"GET https://k2so.wrong.systems/api/services/pre-payment-agent-metadata-card-verification-ver"}],"verification":{"level":"direct-quote","checkedAt":"2026-08-15T02:50:19.931Z","structural":{"ok":true,"normalized":true,"publicHttpUrl":true},"sourceConfirmed":true,"crossSource":true,"registryPaymentValid":true,"originCheck":{"scope":"origin","reachable":true,"statusCode":200,"method":"HEAD","checkedAt":"2026-08-15T02:50:19.931Z","latencyMs":3587,"error":null},"quoteCheck":{"scope":"exact-route","outcome":"confirmed","attempted":true,"requestedMethod":"GET","statusCode":402,"finalUrl":"https://k2so.wrong.systems/api/services/pre-payment-agent-metadata-card-verification-ver","redirectCount":0,"checkedAt":"2026-08-11T05:32:29.446Z","latencyMs":227,"reason":null,"requirementCount":1},"quote":{"ok":true,"quotedUsd":0.002,"network":"eip155:8453","checkedAt":"2026-08-11T05:32:29.446Z","source":"exact-route"},"paidCall":{"verified":false,"checkedAt":null,"network":null,"receiptReference":null,"outputReviewed":false}},"curation":{"status":"curated","basis":"live-quote","matchScope":null,"listingSlug":null,"providerListingSlug":null,"listingName":null,"kind":null,"categories":[],"editorialDescription":null,"docsUrl":null,"sourceUrl":null}}}