{"uid":"cap_w1KexPW6fPYoJ1hjdQPVQ","slug":"api-402pixels-com-c2550f4c","name":"402pixels Block Claim (57, 56)","description":"Claim pixel block at (57, 56) on the 402pixels canvas","url":"https://api.402pixels.com/block/57/56","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_5Qvvl3Cp_sSZb4mpRbbB1","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 (57, 56) on the 402pixels shared canvas for $0.5 USDC.","exampleAgentPrompt":"Claim the pixel block at position (57, 56) on the 402pixels canvas for me — go ahead and pay the 0.5 USDC to lock it in.","exampleUseCases":null,"resultDescription":"A confirmation that pixel block (57, 56) on the 402pixels canvas has been claimed and is now owned, along with any ownership metadata returned by the API.","failureModes":["Block already claimed by another user — returns conflict or already-owned error","Insufficient USDC balance or payment failure — transaction rejected","Invalid coordinates or out-of-bounds request","Network or API downtime causing request failure","Payment protocol (x402) handshake failure"],"whenToPreferThis":"Use this endpoint when you specifically want to claim pixel block at coordinates (57, 56) on the 402pixels canvas and are prepared to pay 0.5 USDC via the x402 payment protocol. Each block coordinate has its own dedicated endpoint; choose the one matching your desired canvas position.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:55:41.471Z","isFirstParty":false}