{"uid":"cap_Jixa_odOQvw5lUJZFKi5S","slug":"api-402pixels-com-77f06f54","name":"402pixels Block Claim (57, 59)","description":"Claim pixel block at (57, 59) on the 402pixels canvas","url":"https://api.402pixels.com/block/57/59","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_ODZjVYjIzi0NCBYmjospE","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 (57, 59) on the 402pixels shared canvas for $0.50 USDC","exampleAgentPrompt":"Claim pixel block at position (57, 59) on the 402pixels canvas — I want to own that spot and I'm ready to pay the 0.50 USDC fee.","exampleUseCases":null,"resultDescription":"A confirmation that the pixel block at coordinates (57, 59) has been claimed and is now owned by the caller, including ownership details and canvas state after the transaction.","failureModes":["Block already claimed by another user — returns conflict or already-owned error","Insufficient USDC payment or payment protocol failure — returns 402 Payment Required","Invalid or expired x402 payment header — returns authentication/payment error","Network or canvas service unavailability — returns 5xx error","Coordinates out of canvas bounds — returns 400 bad request (though these coordinates appear valid)"],"whenToPreferThis":"Use this endpoint specifically when you need to claim exactly block (57, 59) on the 402pixels canvas. Each block has its own endpoint, so choose the sibling endpoint corresponding to the exact coordinates you want to own. Prefer this over manual canvas interaction when automating pixel purchases or building agents that acquire canvas real estate programmatically via the x402 micropayment protocol.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:02:35.309Z","isFirstParty":false}