{"id":"775fadbc-596e-411f-9af7-73242613f602","shortId":"hnAbpv","kind":"x402","title":"Real-time WIF token price data via x402 micropayment on Base for $0.02 per request.","tagline":"Real-time WIF token price data via x402 micropayment on Base for $0.02 per request.","description":"This endpoint returns the current price of the WIF (dogwifhat) token. It is part of a broader suite of pay-per-call APIs hosted at lowpaymentfee.com, all settled via the x402 protocol on the Base network using USDC. Each call costs $0.02 (20,000 base units of USDC with 6 decimals) and requires no API keys, accounts, or rate-limit management — payment is handled inline via the X-PAYMENT header.\n\nThe provider's landing page lists several API categories including Data & Analytics, AI & Machine Learning, Finance & Web3, and Infrastructure utilities. This specific endpoint (`/api/v1/tokens/WIF/price`) falls under the Finance & Web3 category and likely returns a JSON object with the current WIF token price. The x402 challenge confirms the endpoint is live, accepts POST requests, and responds with `application/json`.\n\nDocumentation beyond the landing page is extremely thin — the /docs, /pricing, /api, and /README pages all render only a \"Connect wallet\" prompt with no additional technical detail. There is no OpenAPI spec, no example request/response payloads, and no description of the response schema. The endpoint appears functional but poorly documented.","tags":[],"capabilities":["token-price-lookup","x402-payment","usdc-settlement","base-network","real-time-pricing","pay-per-request","no-api-key"],"categories":["finance","crypto"],"synonyms":["WIF price","dogwifhat price","token price API","crypto price feed","WIF market data","x402 crypto API","micropayment price API"],"warnings":["No OpenAPI or schema documentation available — response format is unknown","All doc/pricing/README pages render only a wallet-connect prompt with no content","No example responses are available; the actual data returned by this endpoint is unverified","The broader lowpaymentfee.com platform lists many endpoints but provides no technical docs for any of them"],"endpointUrl":"https://lowpaymentfee.com/api/v1/tokens/WIF/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/WIF/price","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}]},"qualityScore":"0.350","qualityRationale":"The x402 challenge is live and confirms pricing and settlement details, but there is no OpenAPI spec, no example request/response, and all documentation pages beyond the landing page are empty stubs. The endpoint's response schema is entirely 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'/api/v1/tokens/wif/price':129 '/docs':172 '/pricing':173 '/readme':176 '0.02':14,30,75 '000':77 '20':76 '6':83 'WIF market data' 'WIF price' 'accept':156 'account':90 'addit':187 'ai':118 'analyt':117 'api':56,88,113 'appear':208 'application/json':162 'base':12,28,68,78 'base-network' 'beyond':164 'broader':49 'call':55,73 'categori':114,135 'challeng':150 'confirm':151 'connect':182 'cost':74 'crypto price feed' 'current':37,144 'data':7,23,116 'decim':84 'descript':201 'detail':189 'document':163,212 'dogwifhat':42 'dogwifhat price' 'endpoint':34,128,153,207 'exampl':196 'extrem':169 'fall':130 'financ':121,133 'function':209 'handl':98 'header':105 'host':57 'includ':115 'infrastructur':124 'inlin':99 'json':140 'key':89 'land':109,166 'learn':120 'like':137 'limit':94 'list':111 'live':155 'lowpaymentfee.com':59 'machin':119 'manag':95 'micropay':10,26 'micropayment price API' 'network':69 'no-api-key' 'object':141 'openapi':193 'page':110,167,177 'part':46 'pay':53 'pay-per-cal':52 'pay-per-request' 'payload':198 'payment':96,104 'per':15,31,54 'poor':211 'post':157 'price':6,22,38,147 'prompt':184 'protocol':65 'provid':107 'rate':93 'rate-limit':92 'real':2,18 'real-tim':1,17 'real-time-pricing' 'render':179 'request':16,32,158 'request/response':197 'requir':86 'respond':160 'respons':204 'return':35,138 'schema':205 'settl':61 'sever':112 'spec':194 'specif':127 'suit':50 'technic':188 'thin':170 'time':3,19 'token':5,21,43,146 'token price API' 'token-price-lookup' 'unit':79 'usdc':71,81 'usdc-settlement' 'use':70 'util':125 'via':8,24,62,100 'wallet':183 'web3':122,134 'wif':4,20,41,145 'x':103 'x-payment':102 'x402':9,25,64,149 'x402 crypto API' 'x402-payment'","prices":[{"id":"c0d4ef77-4d1c-4135-ae43-c8669fed052f","listingId":"775fadbc-596e-411f-9af7-73242613f602","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/WIF/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":"2026-04-18T18:57:18.896Z"}],"sources":[{"listingId":"775fadbc-596e-411f-9af7-73242613f602","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/tokens/WIF/price","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-18T18:57:18.896Z","lastSeenAt":"2026-04-23T20:33:02.791Z"}],"details":{"listingId":"775fadbc-596e-411f-9af7-73242613f602","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/tokens/WIF/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 20,000 base units of USDC on Base network","source_url":"https://lowpaymentfee.com/api/v1/tokens/WIF/price"},{"claim":"The provider lists all APIs at $0.02 per request with no API keys, no rate limits, and instant access on Base network","source_url":"https://lowpaymentfee.com"},{"claim":"The USDC asset contract on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","source_url":"https://lowpaymentfee.com/api/v1/tokens/WIF/price"},{"claim":"Documentation pages (/docs, /pricing, /api, /README) contain only a 'Connect wallet' prompt","source_url":"https://lowpaymentfee.com/docs"}],"useCases":["Fetching the current WIF (dogwifhat) token price for trading bots or dashboards","Integrating real-time meme-coin pricing into an AI agent's decision pipeline","Building a portfolio tracker that pays per query with no subscription overhead"],"bestFor":["AI agents needing on-demand WIF token pricing without API key management","Low-volume or bursty crypto price lookups where per-call billing is preferable","Developers prototyping Web3 apps who want instant access with no signup"],"notFor":["High-frequency trading requiring sub-second latency and bulk pricing tiers","Users who need historical OHLCV candle data or charting endpoints","Anyone needing price data for tokens other than WIF from this specific endpoint"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-17T23:13:47.156Z"},"updatedAt":"2026-04-23T20:33:02.791Z"}}