{"uid":"cap_wLUZW9NCKm8_g16O-CaXq","slug":"api-402pixels-com-ee3f36f4","name":"402pixels Block Claim (55, 51)","description":"Claim pixel block at (55, 51) on the 402pixels canvas","url":"https://api.402pixels.com/block/55/51?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_-bcXKUUYXTWq-8fbX8aRe","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 (55, 51) on the 402pixels shared canvas for $0.50 USDC","exampleAgentPrompt":"Claim pixel block at coordinates (55, 51) on the 402pixels canvas for me — I want to own that spot.","exampleUseCases":null,"resultDescription":"A confirmation that the pixel block at grid position (55, 51) on the 402pixels canvas has been successfully claimed, including ownership details and any associated block metadata returned by the API after the $0.50 USDC payment is processed.","failureModes":["Block already claimed — another user has already purchased (55, 51) and the endpoint returns an error indicating the block is taken","Insufficient payment — the x402 payment of $0.50 USDC was not provided or was incorrect","Invalid coordinates — if the block coordinates fall outside the valid canvas range","Payment processing failure — USDC transaction failed or was rejected by the facilitator","Network timeout — the API did not respond in time"],"whenToPreferThis":"Use this endpoint when you specifically want to claim pixel block at grid position (55, 51) on the 402pixels canvas. Each endpoint on this API corresponds to a unique block position, so choose the endpoint matching the exact (x, y) coordinates the user wants to claim. This is the right endpoint when the user wants to own, place, or purchase that exact block location.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T00:53:29.166Z","isFirstParty":false,"canonicalSlug":"api-402pixels-com-ee3f36f4"}