{"uid":"cap_P8HGbMbL-AvcBi8id3JRC","slug":"api-402pixels-com-ef17d7c3","name":"402pixels Block Claim (54, 63)","description":"Claim pixel block at (54, 63) on the 402pixels canvas","url":"https://api.402pixels.com/block/54/63?utm_source=zero.xyz","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__i9c4-QfBGGSh5ZpT0eOj","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 the pixel block at coordinates (54, 63) on the 402pixels shared canvas for $0.50 USDC.","exampleAgentPrompt":"Claim pixel block at coordinates (54, 63) on the 402pixels canvas for me — pay the $0.50 USDC required to lock in that spot.","exampleUseCases":[{"title":"Secure pixel real estate spot","prompt":"I want to own a piece of the 402pixels shared canvas — go ahead and claim the block at (54, 63) for me and pay the $0.50 USDC to lock it in."},{"title":"Reserve collaborative canvas coordinate","prompt":"Reserve my spot on the 402pixels grid at coordinates (54, 63) — handle the payment and make sure I get the ownership record confirming it's mine."},{"title":"Mark presence on shared canvas","prompt":"I'd like to place my mark on the 402pixels canvas at position x54, y63. Claim that block and pay the half-dollar USDC fee to secure it."}],"resultDescription":"A confirmation that the pixel block at (54, 63) has been successfully claimed, typically including the coordinates, ownership record, and transaction details from the $0.50 USDC payment.","failureModes":["Block already claimed — another user owns (54, 63) and it is no longer available","Insufficient USDC funds — wallet does not have $0.50 to complete the x402 payment","Payment failure — x402 protocol transaction rejected or timed out","Invalid coordinates — though hardcoded in this endpoint, routing or server errors may occur","Network timeout — API unavailable or canvas service is down"],"whenToPreferThis":"Use this endpoint when you specifically want to claim pixel block (54, 63) on the 402pixels canvas. Each coordinate pair has its own dedicated endpoint; use this one only for that exact position. Prefer this over general canvas APIs when the user has identified this specific block location and is ready to pay $0.50 USDC via the x402 payment protocol.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T06:32:12.635Z","isFirstParty":false,"canonicalSlug":"api-402pixels-com-ef17d7c3"}