{"uid":"cap_hjAT7QmkUcrKPoQPx8tKO","slug":"api-402pixels-com-e9591ae2","name":"402pixels Block Claim (50, 58)","description":"Claim pixel block at (50, 58) on the 402pixels canvas","url":"https://api.402pixels.com/block/50/58","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_-KI261leKuzrJ_N10poBE","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 (50, 58) on the 402pixels shared canvas for $0.50 USDC","exampleAgentPrompt":"Claim the pixel block at position (50, 58) on the 402pixels canvas — I want to own that spot.","exampleUseCases":null,"resultDescription":"A confirmation that pixel block (50, 58) has been claimed and ownership recorded, reflecting the $0.50 USDC payment made via the x402 protocol.","failureModes":["Block already claimed — another user has already purchased (50, 58)","Payment failure — insufficient USDC balance or x402 payment rejected","Invalid coordinates — coordinates out of canvas bounds","Network error — API unreachable or timeout","Double-spend attempt — payment nonce reused"],"whenToPreferThis":"Use this endpoint when the user specifically wants to claim pixel block (50, 58) on the 402pixels canvas. Each coordinate pair has its own dedicated endpoint, so this is the only endpoint for this exact block. Choose this when the user knows the specific block they want and is ready to spend $0.50 USDC.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:46:00.541Z","isFirstParty":false}