{"id":"995a9947-45f0-4e32-8835-6e5308a491a0","shortId":"frtktw","kind":"x402","title":"Get the current price of CAKE token via a pay-per-call x402 endpoint on Base.","tagline":"Get the current price of CAKE token via a pay-per-call x402 endpoint on Base.","description":"This endpoint returns the current price of the CAKE token (PancakeSwap) in JSON format. It is part of the lowpaymentfee.com platform, which offers a suite of pay-per-request APIs spanning data analytics, AI/ML inference, finance/Web3, and utility services — all gated via the x402 payment protocol on the Base network.\n\nThe specific endpoint `/api/v1/tokens/CAKE/price` accepts POST requests and charges $0.02 per call, paid in USDC on Base (contract 0x8335…2913). There are no API keys, no rate limits, and no subscriptions — each request is individually settled on-chain via the x402 exact-payment scheme. The x402 challenge confirms the endpoint is live, returning a 402 with payment instructions including a 300-second timeout window.\n\nDocumentation beyond the landing page is minimal; the /docs, /pricing, /api, and /README pages all render only a \"Connect wallet\" prompt with no further technical detail. There is no OpenAPI spec, no example request/response payloads, and no description of the response schema. The endpoint appears to be one of many token-price endpoints following a `/api/v1/tokens/{symbol}/price` pattern, though only the CAKE variant is being listed here.","tags":[],"capabilities":["token-price-lookup","x402-payment","usdc-settlement","base-network","pay-per-request","real-time-pricing","crypto-market-data"],"categories":["finance","crypto"],"synonyms":["CAKE price API","PancakeSwap token price","crypto price feed","token price endpoint","x402 price API","Base USDC API","pay-per-call crypto data"],"warnings":["No OpenAPI or machine-readable schema available","Documentation pages (/docs, /pricing, /api, /README) all render only 'Connect wallet' with no technical content","No example request or response payloads are documented — response format is unknown","The specific endpoint path suggests a pattern /api/v1/tokens/{symbol}/price but this is inferred, not confirmed"],"endpointUrl":"https://lowpaymentfee.com/api/v1/tokens/CAKE/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/CAKE/price","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}]},"qualityScore":"0.350","qualityRationale":"The endpoint is live (402 challenge confirmed) and pricing is clear ($0.02 USDC on Base), but there is no OpenAPI spec, no request/response schema, no documentation beyond a wallet-connect prompt, and no example payloads. Effectively a stub listing with verified 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'/api/v1/tokens':208 '/api/v1/tokens/cake/price':89 '/docs':160 '/price':210 '/pricing':161 '/readme':164 '0.02':95 '0x8335':104 '2913':105 '300':148 '402':142 'Base USDC API' 'CAKE price API' 'PancakeSwap token price' 'accept':90 'ai/ml':69 'analyt':68 'api':65,109 'appear':196 'base':17,34,84,102 'base-network' 'beyond':153 'cake':6,23,43,215 'call':13,30,97 'chain':124 'challeng':134 'charg':94 'confirm':135 'connect':170 'contract':103 'crypto price feed' 'crypto-market-data' 'current':3,20,39 'data':67 'descript':189 'detail':177 'document':152 'endpoint':15,32,36,88,137,195,205 'exact':129 'exact-pay':128 'exampl':184 'finance/web3':71 'follow':206 'format':48 'gate':76 'get':1,18 'includ':146 'individu':120 'infer':70 'instruct':145 'json':47 'key':110 'land':155 'limit':113 'list':219 'live':139 'lowpaymentfee.com':54 'mani':201 'minim':158 'network':85 'offer':57 'on-chain':122 'one':199 'openapi':181 'page':156,165 'paid':98 'pancakeswap':45 'part':51 'pattern':211 'pay':11,28,62 'pay-per-cal':10,27 'pay-per-call crypto data' 'pay-per-request':61 'payload':186 'payment':80,130,144 'per':12,29,63,96 'platform':55 'post':91 'price':4,21,40,204 'prompt':172 'protocol':81 'rate':112 'real-time-pricing' 'render':167 'request':64,92,118 'request/response':185 'respons':192 'return':37,140 'schema':193 'scheme':131 'second':149 'servic':74 'settl':121 'span':66 'spec':182 'specif':87 'subscript':116 'suit':59 'symbol':209 'technic':176 'though':212 'timeout':150 'token':7,24,44,203 'token price endpoint' 'token-pric':202 'token-price-lookup' 'usdc':100 'usdc-settlement' 'util':73 'variant':216 'via':8,25,77,125 'wallet':171 'window':151 'x402':14,31,79,127,133 'x402 price API' 'x402-payment'","prices":[{"id":"b9604fde-6413-44df-b292-af43d3219095","listingId":"995a9947-45f0-4e32-8835-6e5308a491a0","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/CAKE/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":"2026-04-18T18:33:05.480Z"}],"sources":[{"listingId":"995a9947-45f0-4e32-8835-6e5308a491a0","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/tokens/CAKE/price","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-18T18:33:05.480Z","lastSeenAt":"2026-04-23T20:01:24.929Z"}],"details":{"listingId":"995a9947-45f0-4e32-8835-6e5308a491a0","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/tokens/CAKE/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":"Endpoint returns HTTP 402 with x402 challenge requiring USDC payment on Base","source_url":"https://lowpaymentfee.com/api/v1/tokens/CAKE/price"},{"claim":"Platform charges $0.02 per request with no API keys, no rate limits, and instant access on Base network","source_url":"https://lowpaymentfee.com"},{"claim":"USDC asset contract on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","source_url":"https://lowpaymentfee.com/api/v1/tokens/CAKE/price"},{"claim":"maxAmountRequired is 20000 base units (= $0.02 USDC with 6 decimals)","source_url":"https://lowpaymentfee.com/api/v1/tokens/CAKE/price"}],"useCases":["Fetching the current CAKE (PancakeSwap) token price for trading bots or dashboards","Integrating real-time token pricing into DeFi applications without managing API keys","Agent-driven portfolio tracking that pays per query on Base"],"bestFor":["Developers needing on-demand CAKE token pricing without subscriptions","AI agents that can settle x402 payments autonomously on Base","Low-volume or sporadic price lookups where per-call billing is preferable"],"notFor":["High-frequency trading requiring sub-second latency and bulk pricing (no documented batch endpoint)","Users who need historical OHLCV candle data or charting (not offered here)","Anyone without a Base-compatible USDC wallet"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-27T19:18:04.463Z"},"updatedAt":"2026-04-23T20:01:24.929Z"}}