{"uid":"cap_jOvE4iARAqczLfipac1IF","slug":"coinank-rank-screener-via-claw402-x402-gateway-30b44b8a","name":"CoinAnk Rank Screener via claw402 x402 Gateway","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/coinank/rank/screener","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":{"interval":{"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":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__r9DHTX9bNsYX-ytVdyBn","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a ranked screener list of cryptocurrency assets from CoinAnk, accessible via USDC micropayment with no API key required.","exampleAgentPrompt":"Show me the current ranked crypto screener from CoinAnk — pull the latest interval data so I can see which coins are ranking highest right now.","exampleUseCases":null,"resultDescription":"A JSON response with a status code and a data array containing ranked cryptocurrency screener entries, typically listing coins sorted by rank with associated market metrics for the requested interval.","failureModes":["Payment not received or insufficient USDC — 402 response blocking access","Invalid or unsupported interval value — may return empty data array or error","Upstream CoinAnk data unavailable — empty data array returned (code 0, data [])","Network timeout from claw402 gateway to CoinAnk backend","Malformed query parameters — request rejected before reaching data layer"],"whenToPreferThis":"Use this endpoint when you need a ranked list of cryptocurrencies from CoinAnk's screener and want to pay per-call with USDC without managing API keys or registration. Prefer this over traditional API key-based crypto screeners when operating in a wallet-native or x402-payment environment.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:49:17.790Z","isFirstParty":false}