{"uid":"cap_mJyaRUS6kcKLgC-OuiTt1","slug":"api-402pixels-com-98169214","name":"402pixels Canvas Block Claim (52, 53)","description":"Claim pixel block at (52, 53) on the 402pixels canvas","url":"https://api.402pixels.com/block/52/53","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_L3kunsec2QmoUoF2BoR7E","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 (52, 53) on the 402pixels collaborative canvas for $0.50 USDC","exampleAgentPrompt":"Claim the pixel block at coordinates (52, 53) on the 402pixels canvas — go ahead and pay the $0.50 USDC to secure it for me.","exampleUseCases":null,"resultDescription":"A confirmation that the pixel block at (52, 53) has been claimed and ownership registered on the 402pixels canvas, along with any metadata about the newly owned block position.","failureModes":["Block already claimed by another user — returns conflict or 409 error","Insufficient USDC balance to cover the $0.50 payment — payment fails","Payment authorization via x402 protocol fails or times out","Invalid coordinates or block out of bounds — returns 400 error","Network or API downtime — returns 500 or timeout"],"whenToPreferThis":"Use this endpoint specifically when the user wants to claim ownership of pixel block (52, 53) on the 402pixels canvas. Each coordinate pair has its own endpoint, so this is only appropriate for this exact block position. Choose it when the user has identified this specific canvas location and is ready to spend $0.50 USDC via the x402 payment protocol to own it.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:43:12.803Z","isFirstParty":false}