{"uid":"cap_twdrGfkbMWe0Vp36wtzQI","slug":"bazaar-ping-discovery-test-purchase-b349f470","name":"Bazaar Ping – Discovery Test Purchase","description":"Bazaar Ping (discovery test) ($0.05 USDC on Base, Polygon, Arbitrum, or Avalanche via x402). Discovery test purchase. One cosmic wallpaper JPG (16:9), instant download. Music made with Suno — disclosed. Automatic fulfillment after settlement. Pay to 0xa98e8c6cbc64b7bb30fd0d2015ab24814c661839.","url":"https://pay.brianbooms.com/api/v1/buy/bazaar-ping?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"format":{"enum":["json"],"type":"string","description":"Response format (json only)"}},"additionalProperties":true},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_L7WK0zb4SaMzLnKvU56es","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a cosmic wallpaper JPG (16:9) for $0.05 USDC as a discovery/integration test for x402 micropayment-gated content delivery","exampleAgentPrompt":"Run the Bazaar Ping discovery test — spend $0.05 USDC on Base to grab the cosmic wallpaper JPG and confirm my x402 micropayment flow is working.","exampleUseCases":[{"title":"Test x402 agent payment integration","prompt":"Make the Bazaar Ping test purchase for $0.05 USDC on Base so I can confirm my agent's x402 micropayment setup is working end-to-end."},{"title":"Grab a cheap cosmic wallpaper","prompt":"Buy me that cosmic 16:9 wallpaper from Brian Booms for five cents in USDC — I want to download it instantly."},{"title":"Validate multi-chain USDC payment","prompt":"Run the Bazaar Ping on Polygon instead of Base — I want to test that my agent can pay $0.05 USDC and receive the wallpaper download on a different chain."}],"resultDescription":"After payment settles, the agent receives a cosmic wallpaper JPG in 16:9 format as an instant download, along with a JSON confirmation of the transaction. Fulfillment is automatic upon on-chain settlement.","failureModes":["Payment not confirmed on-chain — no asset delivered until settlement","Insufficient USDC balance — transaction rejected before fulfillment","Unsupported network — only Base, Polygon, Arbitrum, and Avalanche accepted","Invalid format parameter — only 'json' is accepted","Network congestion causing delayed settlement and delayed delivery"],"whenToPreferThis":"Choose this endpoint when you need a minimal-cost, real-money integration test for x402 micropayment flows, especially to verify that an AI agent can autonomously authorize and settle a $0.05 USDC on-chain payment and receive a digital asset in return. It is the cheapest available live test of paid content delivery over x402.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T12:39:11.730Z","isFirstParty":false,"canonicalSlug":"bazaar-ping-discovery-test-purchase-b349f470"}