{"id":"a32af648-b874-4803-a3ee-b622a6966568","shortId":"u2hgnB","kind":"x402","title":"Get the current price of OKB token via a pay-per-call x402 endpoint on Base.","tagline":"Get the current price of OKB token via a pay-per-call x402 endpoint on Base.","description":"This endpoint returns the current price of the OKB token. It is part of a broader suite of pay-per-request APIs hosted at lowpaymentfee.com, which covers data analytics, AI/ML inference, finance/Web3 data, and utility services. All endpoints use the x402 payment protocol, settling in USDC on the Base network.\n\nThe specific endpoint at `/api/v1/tokens/OKB/price` accepts POST requests and returns JSON. Each call costs a maximum of $0.02 (20,000 base units of USDC with 6 decimals). No API keys or accounts are required — payment is handled inline via the x402 `X-PAYMENT` header. The provider advertises no rate limits and instant access.\n\nThe site lists many other endpoints across categories like sentiment analysis, text summarization, exchange rates, gas estimates, and geocoding, all at the same $0.02/request price point. Documentation pages beyond the landing page were largely empty (showing only a \"Connect wallet\" prompt), so details on request/response schemas, supported parameters, and error handling are not available from the crawled material.","tags":[],"capabilities":["token-price-lookup","x402-payment","usdc-settlement","base-network","pay-per-request","no-api-key","json-response"],"categories":["finance","crypto"],"synonyms":["OKB price","OKB token price API","crypto price feed","token price endpoint","x402 crypto API","OKB market data","pay-per-call price API"],"warnings":["Documentation pages (/docs, /api, /pricing, /README) returned only a 'Connect wallet' prompt with no actual content.","No request body schema or response schema is documented — callers must discover the format experimentally.","The endpoint path suggests a token-specific price endpoint, but no documentation confirms what fields are returned or what parameters are accepted."],"endpointUrl":"https://lowpaymentfee.com/api/v1/tokens/OKB/price","protocol":"x402","transport":"http","auth":{"type":"x402","details":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3","scheme":"exact","network":"base","mimeType":"application/json","resource":"https://lowpaymentfee.com/api/v1/tokens/OKB/price","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}]},"qualityScore":"0.400","qualityRationale":"The endpoint is live (402 challenge captured) with clear pricing ($0.02 USDC on Base), but documentation pages are empty and no request/response schema or example payloads are available. The listing is functional but 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'/request':164 '0.02':103,163 '000':105 '20':104 '6':111 'OKB market data' 'OKB price' 'OKB token price API' 'accept':91 'access':139 'account':117 'across':146 'advertis':133 'ai/ml':65 'analysi':150 'analyt':64 'api':57,114 'avail':194 'base':17,34,84,106 'base-network' 'beyond':169 'broader':50 'call':13,30,98 'categori':147 'connect':179 'cost':99 'cover':62 'crawl':197 'crypto price feed' 'current':3,20,39 'data':63,68 'decim':112 'detail':183 'document':167 'empti':175 'endpoint':15,32,36,73,88,145 'error':190 'estim':156 'exchang':153 'finance/web3':67 'gas':155 'geocod':158 'get':1,18 'handl':122,191 'header':130 'host':58 'infer':66 'inlin':123 'instant':138 'json':96 'json-response' 'key':115 'land':171 'larg':174 'like':148 'limit':136 'list':142 'lowpaymentfee.com':60 'mani':143 'materi':198 'maximum':101 'network':85 'no-api-key' 'okb':6,23,43 'page':168,172 'paramet':188 'part':47 'pay':11,28,54 'pay-per-cal':10,27 'pay-per-call price API' 'pay-per-request':53 'payment':77,120,129 'per':12,29,55 'point':166 'post':92 'price':4,21,40,165 'prompt':181 'protocol':78 'provid':132 'rate':135,154 'request':56,93 'request/response':185 'requir':119 'return':37,95 'schema':186 'sentiment':149 'servic':71 'settl':79 'show':176 'site':141 'specif':87 'suit':51 'summar':152 'support':187 'text':151 'token':7,24,44 'token price endpoint' 'token-price-lookup' 'unit':107 'usdc':81,109 'usdc-settlement' 'use':74 'util':70 'via':8,25,124 'wallet':180 'x':128 'x-payment':127 'x402':14,31,76,126 'x402 crypto API' 'x402-payment'","prices":[{"id":"c8960e3b-de3f-4b5d-a172-93a2cc412d9b","listingId":"a32af648-b874-4803-a3ee-b622a6966568","amountUsd":null,"unit":"per_call","nativeCurrency":"USD COIN","nativeAmount":"20000","chain":"base","payTo":"0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3","paymentMethod":"x402-usd coin","isPrimary":true,"details":{"scheme":"exact","mime_type":"application/json","accepts_all":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3","scheme":"exact","network":"base","mimeType":"application/json","resource":"https://lowpaymentfee.com/api/v1/tokens/OKB/price","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-04-18T18:57:01.468Z"}],"sources":[{"listingId":"a32af648-b874-4803-a3ee-b622a6966568","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/tokens/OKB/price","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-18T18:57:01.468Z","lastSeenAt":"2026-04-23T23:03:04.961Z"}],"details":{"listingId":"a32af648-b874-4803-a3ee-b622a6966568","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/tokens/OKB/price \\\n  -H \"X-PAYMENT: <x402_payment_token>\" \\\n  -H \"Content-Type: application/json\"","exampleRequest":null,"exampleResponse":null,"schema":{"input":{"type":"http","method":"GET","discoverable":true}},"openapiUrl":null,"agentsTxtUrl":null,"citations":[{"claim":"The endpoint returns HTTP 402 with an x402 challenge requiring USDC payment on Base network","source_url":"https://lowpaymentfee.com/api/v1/tokens/OKB/price"},{"claim":"Maximum amount required is 20,000 base units of USDC (USD Coin, 6 decimals = $0.02)","source_url":"https://lowpaymentfee.com/api/v1/tokens/OKB/price"},{"claim":"All endpoints are priced at $0.02/request with no API keys, no rate limits, and instant access","source_url":"https://lowpaymentfee.com"},{"claim":"The site hosts endpoints across Data & Analytics, AI & ML, Finance & Web3, and Infrastructure categories","source_url":"https://lowpaymentfee.com"}],"useCases":["Fetching the current OKB token price for portfolio tracking or trading bots","Integrating real-time OKB pricing into a DeFi application without managing API keys","Agent-driven price lookups where per-call micropayments replace subscription billing"],"bestFor":["Developers needing quick, keyless access to OKB token pricing","AI agents that can settle x402 payments autonomously on Base","Low-volume or sporadic price lookups where $0.02/call is cheaper than a subscription"],"notFor":["High-frequency trading requiring sub-second latency and bulk pricing (per-call cost adds up)","Users who need historical OHLCV data or charting — only current price is indicated"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-17T23:13:48.034Z"},"updatedAt":"2026-04-23T23:03:04.961Z"}}