{"uid":"cap_PxnsDECIEYcB1m10rafSW","slug":"api-402pixels-com-4f73df79","name":"402pixels Claim Block (57, 57)","description":"Claim pixel block at (57, 57) on the 402pixels canvas","url":"https://api.402pixels.com/block/57/57","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_mwrXYSoN8i4WW8l0H3qA4","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 grid coordinates (57, 57) on the 402pixels shared canvas for $0.50 USDC.","exampleAgentPrompt":"Claim the pixel block at position (57, 57) on the 402pixels canvas — pay the $0.50 USDC fee to secure that spot for me.","exampleUseCases":null,"resultDescription":"A confirmation that block (57, 57) on the 402pixels canvas has been claimed, including ownership details and transaction confirmation via the x402 USDC payment protocol.","failureModes":["Block already claimed by another user — returns conflict or ownership error","Insufficient USDC balance or payment failure — x402 payment rejected","Invalid coordinates if path is malformed — 404 or bad request","Network timeout during payment settlement","Canvas may be full or block unavailable"],"whenToPreferThis":"Use this endpoint specifically when you need to claim the pixel block at grid position (57, 57) on the 402pixels canvas. Choose sibling endpoints for other coordinate positions. This is ideal for agents participating in collaborative pixel canvas projects that use x402 micropayments on-chain.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T13:07:06.952Z","isFirstParty":false}