{"id":"89b9a758-d706-40ae-a59d-dc6143d3b2e1","shortId":"qvXhzv","kind":"x402","title":"DOGE OHLCV candlestick data via x402 micropayment on Base, $0.02 per request.","tagline":"DOGE OHLCV candlestick data via x402 micropayment on Base, $0.02 per request.","description":"This endpoint provides OHLCV (Open, High, Low, Close, Volume) candlestick data for Dogecoin (DOGE) via the x402 payment protocol. It is part of the lowpaymentfee.com platform, which offers a suite of data, AI, finance, and utility APIs all priced at $0.02 per request, settled in USDC on the Base network.\n\nThe endpoint accepts POST requests and returns JSON. Payment is handled inline via the x402 protocol: callers include an X-PAYMENT header with a signed USDC payment of up to $0.02 (20,000 base units of USDC with 6 decimals) on Base. No API keys, accounts, or rate limits are required — access is purely pay-per-call. The payment is sent to address 0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3 using USDC contract 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913.\n\nDocumentation beyond the landing page is sparse — the /docs, /api, /pricing, and /README pages all render only a wallet-connect prompt with no additional technical detail. The exact request body schema (e.g., supported intervals, date ranges, or pagination parameters) and the response schema are not documented. The endpoint is confirmed live (returns a proper 402 challenge), but without example requests or responses, integrators will need to experiment to discover the full API surface.","tags":[],"capabilities":["ohlcv-data","dogecoin","crypto-market-data","x402-payment","usdc-base","micropayment","pay-per-call"],"categories":["finance","crypto"],"synonyms":["DOGE candlestick data","Dogecoin OHLCV","DOGE price history","crypto candles API","DOGE market data","Dogecoin open high low close volume"],"warnings":["No request body schema documented — required POST parameters are unknown","No response schema or example response available","All documentation pages (/docs, /api, /pricing, /README) render only a wallet-connect prompt with no content","The specific DOGE/ohlcv endpoint is not listed on the landing page; only broader crypto endpoints are shown"],"endpointUrl":"https://lowpaymentfee.com/api/v1/crypto/DOGE/ohlcv","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/crypto/DOGE/ohlcv","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}]},"qualityScore":"0.350","qualityRationale":"The endpoint is confirmed live via a valid 402 challenge, and pricing is clear ($0.02 USDC on Base). However, there is no documented request or response schema, no examples, and all documentation pages return only a wallet-connect stub. The exact parameters and response format must be 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'/docs':153 '/pricing':155 '/readme':157 '0.02':10,22,65,106 '000':108 '0x1a2b13e97f5f837c8f9fa1f95a1484b7c70d85f3':140 '0x833589fcd6edb6e08f4c7c32d4f71b54bda02913':144 '20':107 '402':200 '6':114 'DOGE candlestick data' 'DOGE market data' 'DOGE price history' 'Dogecoin OHLCV' 'Dogecoin open high low close volume' 'accept':77 'access':127 'account':121 'addit':169 'address':139 'ai':57 'api':61,119,217 'base':9,21,73,109,117 'beyond':146 'bodi':175 'call':133 'caller':91 'candlestick':3,15,34 'challeng':201 'close':32 'confirm':195 'connect':165 'contract':143 'crypto candles API' 'crypto-market-data' 'data':4,16,35,56 'date':180 'decim':115 'detail':171 'discov':214 'document':145,191 'doge':1,13,38 'dogecoin':37 'e.g':177 'endpoint':26,76,193 'exact':173 'exampl':204 'experi':212 'financ':58 'full':216 'handl':85 'header':97 'high':30 'includ':92 'inlin':86 'integr':208 'interv':179 'json':82 'key':120 'land':148 'limit':124 'live':196 'low':31 'lowpaymentfee.com':49 'micropay':7,19 'micropayment' 'need':210 'network':74 'offer':52 'ohlcv':2,14,28 'ohlcv-data' 'open':29 'page':149,158 'pagin':183 'paramet':184 'part':46 'pay':131 'pay-per-cal':130 'pay-per-call' 'payment':42,83,96,102,135 'per':11,23,66,132 'platform':50 'post':78 'price':63 'prompt':166 'proper':199 'protocol':43,90 'provid':27 'pure':129 'rang':181 'rate':123 'render':160 'request':12,24,67,79,174,205 'requir':126 'respons':187,207 'return':81,197 'schema':176,188 'sent':137 'settl':68 'sign':100 'spars':151 'suit':54 'support':178 'surfac':218 'technic':170 'unit':110 'usdc':70,101,112,142 'usdc-base' 'use':141 'util':60 'via':5,17,39,87 'volum':33 'wallet':164 'wallet-connect':163 'without':203 'x':95 'x-payment':94 'x402':6,18,41,89 'x402-payment'","prices":[{"id":"6d1caf6e-f8a6-452b-96ef-61f5bce51c80","listingId":"89b9a758-d706-40ae-a59d-dc6143d3b2e1","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/crypto/DOGE/ohlcv","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-04-18T18:37:29.385Z"}],"sources":[{"listingId":"89b9a758-d706-40ae-a59d-dc6143d3b2e1","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/crypto/DOGE/ohlcv","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-18T18:37:29.385Z","lastSeenAt":"2026-04-24T08:02:35.847Z"}],"details":{"listingId":"89b9a758-d706-40ae-a59d-dc6143d3b2e1","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/crypto/DOGE/ohlcv \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-PAYMENT: <x402-signed-payment-header>\" \\\n  -d '{}'","exampleRequest":null,"exampleResponse":null,"schema":{"input":{"type":"http","method":"GET","discoverable":true}},"openapiUrl":null,"agentsTxtUrl":null,"citations":[{"claim":"The endpoint returns a 402 challenge with maxAmountRequired of 20000 base units of USDC on Base","source_url":"https://lowpaymentfee.com/api/v1/crypto/DOGE/ohlcv"},{"claim":"USDC asset contract is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base network","source_url":"https://lowpaymentfee.com/api/v1/crypto/DOGE/ohlcv"},{"claim":"All APIs on the platform are priced at $0.02 per request with no API keys, no rate limits, and instant access on Base","source_url":"https://lowpaymentfee.com"},{"claim":"The platform offers Finance & Web3 endpoints including crypto quotes and gas estimates","source_url":"https://lowpaymentfee.com"}],"useCases":["Fetching historical DOGE candlestick data for charting or technical analysis","Feeding DOGE OHLCV data into trading bots or algorithmic strategies","Building crypto dashboards that display Dogecoin price movements","Agent-driven market research requiring per-call payment without API keys"],"bestFor":["Agents or apps that need on-demand DOGE price candles without subscription commitments","Developers who prefer crypto-native micropayments over traditional API key billing","Low-volume or bursty workloads where pay-per-call at $0.02 is cost-effective"],"notFor":["High-frequency trading requiring sub-second latency and bulk data (no documented rate guarantees)","Users who need comprehensive multi-asset OHLCV across hundreds of tokens from a single well-documented provider","Anyone without a Base-network USDC wallet or x402-compatible client"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-17T23:14:44.817Z"},"updatedAt":"2026-04-24T08:02:35.847Z"}}