{"uid":"cap_2nDSzp0DVQabZkLm94KdX","slug":"boostpass-qrbase-xyz-2aa9b831","name":"boostpass.qrbase.xyz Ping","description":"Ping - 0.001 USDC on Base","url":"https://boostpass.qrbase.xyz/api/x402/ping?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"object","properties":{"sender":{"type":"string"},"message":{"type":"string"},"success":{"type":"boolean"},"x402Version":{"type":"number"},"paymentTransaction":{"type":"string"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"unknown","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_EogeMd1at5ExpjnTuVKcu","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Sends a paid ping request over the x402 micropayment protocol on Base, returning a confirmation with sender info and payment transaction details","exampleAgentPrompt":"Send a paid ping to the boostpass.qrbase.xyz x402 endpoint using 0.001 USDC on Base and tell me if the payment went through, who the sender was, and what transaction hash came back.","exampleUseCases":[{"title":"Verify x402 wallet integration before launch","prompt":"I'm about to go live with my x402-enabled application on Base. Can you send a test micropayment ping to boostpass and confirm that my wallet infrastructure is set up correctly? I need to see the transaction hash and sender address to verify everything's connected properly."},{"title":"Debug payment infrastructure during development","prompt":"My x402 integration isn't working and I can't figure out why. Send a cheap 0.001 USDC ping to the boostpass endpoint and walk me through whether the payment succeeded, what protocol version came back, and where the transaction hash shows up so I can trace the issue."},{"title":"Test Base network payment flow end-to-end","prompt":"I want to confirm that micropayments work on Base before building out our paid API tier. Hit the boostpass x402 ping with a minimal payment and show me the full response including the success status, transaction details, and protocol version so I know we're ready to charge users."}],"resultDescription":"Returns a JSON object with: sender (wallet address that paid), message (response string), success (boolean indicating payment and ping success), x402Version (protocol version number), and paymentTransaction (on-chain transaction hash of the 0.001 USDC payment on Base).","failureModes":["Insufficient USDC balance — payment rejected, no response body","Invalid x402 payment header — 402 Payment Required error returned","Network congestion on Base — timeout or delayed transaction confirmation","Wrong chain ID — payment sent on wrong network, rejected by facilitator","x402 version mismatch — incompatible protocol version between client and server"],"whenToPreferThis":"Use this endpoint when you need to test or demonstrate x402 micropayment protocol connectivity on the Base L2 network at minimal cost (0.001 USDC). Ideal for developers verifying their x402 client setup, wallet integration, or payment facilitator configuration before invoking more expensive paid endpoints.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T18:37:18.707Z","isFirstParty":false,"canonicalSlug":"boostpass-qrbase-xyz-2aa9b831"}