{"uid":"cap_ZyhmThLg1qWpKNPUqOJr-","slug":"api-402pixels-com-2f9a282f","name":"402pixels Block Claim (51, 66)","description":"Claim pixel block at (51, 66) on the 402pixels canvas","url":"https://api.402pixels.com/block/51/66","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_iQknbeHIyMj-e2WpSDnTP","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 (51, 66) on the 402pixels shared canvas for $0.50 USDC via x402 payment protocol","exampleAgentPrompt":"Claim block at position (51, 66) on the 402pixels canvas — I want to own that spot and I'm ready to pay the 0.50 USDC fee.","exampleUseCases":null,"resultDescription":"Returns a confirmation that the pixel block at (51, 66) has been successfully claimed, including ownership details and the canvas position record, after the $0.50 USDC x402 payment is processed.","failureModes":["Block already claimed by another user — returns conflict or already-owned error","Insufficient USDC balance or invalid x402 payment header — returns payment failure","Invalid coordinates (out of canvas bounds) — returns 400 bad request","Network or service downtime — returns 5xx error","Payment protocol mismatch or unsupported wallet — returns payment error"],"whenToPreferThis":"Use this endpoint when an agent or user explicitly wants to claim the specific pixel block at coordinates (51, 66) on the 402pixels canvas. Each block endpoint is coordinate-specific, so select the sibling endpoint matching the desired (x, y) position. Prefer this over generic NFT or pixel art platforms when the goal is to own a precise block on the 402pixels shared canvas using the x402 micropayment protocol.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T00:50:17.676Z","isFirstParty":false}