{"uid":"cap_zYYySwY3mwpYrmEj9PmI4","slug":"47620-x402-payment-verification-api-d8532038","name":"47620 x402 Payment Verification API","description":"Non-custodial x402 payment gateway on Solana (1% on-chain fee) plus a pay-per-call Solana data API for agents: token price, account balances, tx lookup, trending DEX pairs, network health. No signup, no API key — pay USDC per call.","url":"https://47620.xyz/x/payment/verify/:hash?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"ok":true,"data":{"fetchedAt":"<iso>"},"endpoint":"payment-verify"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_068jLpfyiylA8p8NiWgvp","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Verifies whether a specific Solana x402 payment transaction hash is valid and settled","exampleAgentPrompt":"Check whether the Solana payment hash 5XkQ...abc123 from my last x402 call actually went through and is confirmed on-chain.","exampleUseCases":[{"title":"Confirm micropayment before serving data","prompt":"Before you hand over the Solana token price data, verify that payment hash 3rZp...f7d2 actually settled on-chain via x402."},{"title":"Agent payment audit after workflow run","prompt":"My agent just finished a batch of pay-per-call API requests — can you verify each payment hash to make sure none of them failed? Start with hash 9mKL...b44e."},{"title":"Troubleshoot failed pay-per-call access","prompt":"I sent a USDC payment for an x402 API call but got no data back — can you verify transaction hash 7vNq...c19a to see if the payment actually went through?"}],"resultDescription":"Returns a JSON object with an 'ok' boolean indicating whether the payment hash is valid, a 'data' object containing a 'fetchedAt' ISO timestamp of when the verification was performed, and an 'endpoint' label confirming which check was run ('payment-verify').","failureModes":["Invalid or malformed transaction hash returns ok:false or an error","Hash not found on-chain returns ok:false","Network or RPC timeouts may cause delayed or failed responses","Hash for a non-x402 transaction may return unexpected results","Very recent transactions not yet confirmed may fail verification"],"whenToPreferThis":"Use this endpoint when you need to programmatically confirm that a specific Solana x402 payment transaction has settled before granting access, unlocking data, or auditing payment history. Prefer this over manual blockchain explorers when your agent needs a structured JSON confirmation response without requiring an API key or account signup.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-27T19:24:02.259Z","isFirstParty":false,"canonicalSlug":"47620-x402-payment-verification-api-d8532038"}