{"uid":"cap_d80pKKZUjDnsOJKHyJmVW","slug":"claw402-polygon-snapshot-gainers-9b2944d6","name":"claw402 Polygon Snapshot Gainers","description":"Backed by vergex.trade. Pay for any API with USDC. No API keys. No registration. Just a wallet.","url":"https://claw402.ai/api/v1/polygon/snapshot/gainers","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"include_otc":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"code":0,"data":[]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_p2nVhT-o-4dqQJuG-QbJU","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a list of top gaining tokens on the Polygon network from a snapshot, payable with USDC via x402 protocol","exampleAgentPrompt":"What are the top gaining tokens on Polygon right now? Include OTC pairs in the results.","exampleUseCases":null,"resultDescription":"Returns a JSON object with a code field and a data array containing the top gaining tokens on the Polygon network from the latest snapshot, potentially including OTC pairs if requested.","failureModes":["Empty data array returned if no snapshot data is available (code:0, data:[])","Payment failure if insufficient USDC balance in wallet for the $0.002 fee","Invalid include_otc parameter value may result in unexpected filtering behavior","Network or gateway timeout from vergex.trade backend","402 Payment Required if x402 payment header is not properly attached"],"whenToPreferThis":"Use this endpoint when you need a quick snapshot of the top gaining tokens on the Polygon blockchain, paid trustlessly with USDC via x402 without needing API keys or account registration. Prefer this over traditional API subscriptions for lightweight, pay-per-call crypto market data needs on Polygon.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T12:39:48.995Z","isFirstParty":false}