{"uid":"cap_K0wxzj8pC5nRuYOU2YvDD","slug":"api-402pixels-com-5f19bf56","name":"402pixels Block Claim (55, 67)","description":"Claim pixel block at (55, 67) on the 402pixels canvas","url":"https://api.402pixels.com/block/55/67","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.5","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.5/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.5","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.5","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Vunz_br-MMdmgxb6OPxhA","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.5","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Claims ownership of the pixel block at coordinates (55, 67) on the shared 402pixels canvas for $0.50 USDC.","exampleAgentPrompt":"Claim the pixel block at coordinates (55, 67) on the 402pixels canvas — I want to own that spot.","exampleUseCases":null,"resultDescription":"A confirmation that the pixel block at (55, 67) has been successfully claimed and registered to the caller, along with any ownership metadata returned by the canvas API.","failureModes":["Block already claimed by another user — returns conflict/ownership error","Insufficient USDC balance or payment failure — returns payment error","Invalid or out-of-bounds coordinates — returns validation error","Network timeout or canvas API unavailability — returns 5xx error"],"whenToPreferThis":"Use this endpoint when you specifically want to claim the pixel block at coordinates (55, 67) on the 402pixels canvas. Each block endpoint is unique to its coordinates; use the sibling endpoints for adjacent or other canvas positions. Prefer this when building collaborative pixel art ownership or demonstrating x402 micropayment flows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T13:07:01.560Z","isFirstParty":false}