{"uid":"cap_3ARVmnvLwE-pFCrOGNV0x","slug":"api-402pixels-com-b5a0a699","name":"402pixels Block Claim (54, 56)","description":"Claim pixel block at (54, 56) on the 402pixels canvas","url":"https://api.402pixels.com/block/54/56","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_GSySSJB2CkpxZHP89Y5aR","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 the pixel block at coordinates (54, 56) on the 402pixels shared canvas for $0.50 USDC","exampleAgentPrompt":"Claim the pixel block at coordinates (54, 56) on the 402pixels canvas for me — go ahead and pay the $0.50 USDC required to own that spot.","exampleUseCases":null,"resultDescription":"A confirmation that the pixel block at (54, 56) has been claimed and ownership recorded on the 402pixels canvas, along with any block ownership details returned by the API.","failureModes":["Block already claimed by another user — returns conflict or already-owned error","Insufficient USDC payment or payment failure via x402 protocol","Invalid coordinates if the block is outside canvas bounds","Network timeout or API unavailability","Payment authorization rejected"],"whenToPreferThis":"Use this endpoint when you specifically want to claim the pixel block at canvas coordinates (54, 56) on 402pixels. Each coordinate pair maps to a unique endpoint; use the sibling endpoints for other specific grid positions. Prefer this over alternatives when you need to acquire a precise, specific block at these exact coordinates on the 402pixels shared canvas.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:55:57.491Z","isFirstParty":false}