{"uid":"cap_-pcdOWdYoS6KYF31amkZ2","slug":"api-402pixels-com-1dac274c","name":"402pixels Block Claim (55, 52)","description":"Claim pixel block at (55, 52) on the 402pixels canvas","url":"https://api.402pixels.com/block/55/52","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_x5IEGEMFXo1MVjSV2bv2G","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 pixel block at coordinates (55, 52) on the 402pixels shared canvas for $0.50 USDC","exampleAgentPrompt":"Claim pixel block at position (55, 52) on the 402pixels canvas for me — go ahead and pay the $0.50 USDC to lock it in.","exampleUseCases":null,"resultDescription":"A confirmation that pixel block (55, 52) has been successfully claimed, indicating ownership has been recorded on the 402pixels canvas after the $0.50 USDC payment is processed.","failureModes":["Block already claimed by another user — returns conflict error","Insufficient USDC balance or payment failure via x402 protocol","Invalid coordinates if block falls outside canvas bounds","Network timeout during payment processing","Duplicate claim attempt on an already-owned block"],"whenToPreferThis":"Use this endpoint specifically when you need to claim pixel block at coordinates (55, 52) on the 402pixels canvas. Each sibling endpoint corresponds to a distinct (x, y) coordinate; choose this one only for the (55, 52) position. Prefer this over alternatives when participating in the 402pixels shared canvas project and this specific block is your target.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:55:31.190Z","isFirstParty":false}