{"uid":"cap_bGAzhwjZWzgSJ2K_WB7u-","slug":"api-402pixels-com-15f171d7","name":"402pixels Block Claim (55, 63)","description":"Claim pixel block at (55, 63) on the 402pixels canvas","url":"https://api.402pixels.com/block/55/63","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_gxHRS20LVwUYNdC6_I9ae","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 (55, 63) on the 402pixels shared canvas for $0.50 USDC","exampleAgentPrompt":"Claim pixel block at position (55, 63) 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 canvas coordinates (55, 63) has been claimed and is now owned, along with any ownership metadata returned by the 402pixels platform.","failureModes":["Block already claimed — another user owns (55, 63), returns conflict or already-owned error","Insufficient payment — USDC balance too low or x402 payment header missing/malformed","Invalid coordinates — though (55, 63) is hardcoded in this endpoint, the server may still reject if out of canvas bounds","Payment network error — blockchain or x402 facilitator unavailable","Rate limiting — too many claim requests in a short window"],"whenToPreferThis":"Use this endpoint when you specifically want to claim the pixel block at coordinates (55, 63) on the 402pixels canvas and are ready to pay $0.50 USDC via the x402 protocol. Each coordinate pair has its own dedicated endpoint, so this is the only way to claim exactly this block.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:54:37.208Z","isFirstParty":false}