{"uid":"cap_qgtPg2k5mueTRJ4z-hfbW","slug":"api-402pixels-com-f6ea8728","name":"402pixels Block Claim (53, 54)","description":"Claim pixel block at (53, 54) on the 402pixels canvas","url":"https://api.402pixels.com/block/53/54","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_DbSY02JWlsoP4X331PdBl","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 grid coordinates (53, 54) on the 402pixels shared canvas for $0.50 USDC","exampleAgentPrompt":"Claim the pixel block at coordinates (53, 54) on the 402pixels canvas for me — I want to own that spot.","exampleUseCases":null,"resultDescription":"A confirmation that block (53, 54) on the 402pixels canvas has been successfully claimed and paid for with $0.50 USDC, including ownership details and the claimed coordinates.","failureModes":["Block already claimed by another user — returns conflict or ownership error","Insufficient USDC balance or payment failure via x402 protocol","Invalid or out-of-range coordinates","Network or API downtime causing request failure","Payment authorization not provided or malformed"],"whenToPreferThis":"Use this endpoint when you specifically want to claim the pixel block at grid position (53, 54) on the 402pixels canvas. Each sibling endpoint corresponds to a unique coordinate pair; choose this one when that exact block is desired. Prefer this over alternatives when participating in the 402pixels shared canvas ecosystem using x402 micropayments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:49:52.472Z","isFirstParty":false}