{"uid":"cap_R31bnu7r3zbRz-9nDM_LI","slug":"api-402pixels-com-96cab8ef","name":"402pixels Block Claim (54, 55)","description":"Claim pixel block at (54, 55) on the 402pixels canvas","url":"https://api.402pixels.com/block/54/55","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_ZUoQ__2melRKaNiwBTgRa","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 a specific pixel block at coordinates (54, 55) on the 402pixels shared canvas for $0.50 USDC","exampleAgentPrompt":"Claim pixel block at position (54, 55) on the 402pixels canvas for me — I want to own that spot.","exampleUseCases":null,"resultDescription":"A confirmation that the pixel block at coordinates (54, 55) has been claimed and paid for, indicating successful ownership of that specific grid location on the 402pixels canvas.","failureModes":["Block already claimed by another user — returns conflict or already-owned error","Insufficient USDC balance or payment failure — returns payment required or declined error","Invalid coordinates outside canvas bounds — returns 400 bad request","Network timeout or API unavailability — returns 503 or timeout error"],"whenToPreferThis":"Use this endpoint specifically when a user wants to claim the pixel block at exactly coordinates (54, 55) on the 402pixels canvas. Each block endpoint is coordinate-specific, so this is the only endpoint for that exact position. Prefer this over other block endpoints when the target coordinates are 54, 55.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T01:04:45.900Z","isFirstParty":false}