{"id":"0f5ac4c6-7837-415b-923f-dca795b48d00","shortId":"JN4P2A","kind":"x402","title":"Retrieve TON token data via x402 micropayment on Base for $0.02 per request.","tagline":"Retrieve TON token data via x402 micropayment on Base for $0.02 per request.","description":"This endpoint at lowpaymentfee.com provides token data for TON (The Open Network) as part of a broader suite of finance, crypto, AI, and utility APIs. The specific path `/api/v1/tokens/TON` sits within the Finance & Web3 category of the provider's offerings. All endpoints on the platform use the x402 payment protocol, settling in USDC on the Base network at $0.02 per request. No API keys or accounts are required — callers simply attach an X-PAYMENT header with a valid x402 payment proof.\n\nThe provider's landing page lists roughly 16 endpoints spanning data analytics, AI/ML inference (sentiment, summarization, classification, embeddings), financial data (price feeds, exchange rates, token quotes, gas estimates), and infrastructure utilities (geocoding, validation, conversion, generation). Each endpoint is priced identically at $0.02 per call. The platform advertises no rate limits and no minimum commitments.\n\nDocumentation is extremely sparse. The /docs, /pricing, /api, and /README pages all render only a \"Connect wallet\" prompt with no further content. There is no OpenAPI spec, no request/response schema documentation, and no example payloads available. The exact structure of the response for the `/api/v1/tokens/TON` endpoint must be inferred — it likely returns JSON with TON token market data (price, market cap, volume, etc.), but this cannot be confirmed from available materials.","tags":[],"capabilities":["x402-payment","usdc-base","token-data","crypto-market-data","per-request-pricing","no-api-key","micropayment"],"categories":["finance","crypto"],"synonyms":["TON token price","TON market data","Toncoin API","crypto token quotes","x402 crypto API","pay-per-call token data","Base USDC API"],"warnings":["No documentation available — /docs, /pricing, /api, and /README all show only 'Connect wallet' with no content","No OpenAPI or schema definition; request and response formats are completely undocumented","The exact data returned for /api/v1/tokens/TON is inferred (likely token market data) but unconfirmed","Provider appears to be a generic multi-endpoint platform; quality and reliability of underlying data sources is unknown"],"endpointUrl":"https://lowpaymentfee.com/api/v1/tokens/TON","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/TON","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 captured) and pricing is clear ($0.02 USDC on Base), but there is no documentation, no OpenAPI spec, no request/response schema, and no examples. The docs pages are empty. The actual data returned is entirely 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'/api/v1/tokens/ton':55,207 '/docs':168 '/pricing':169 '/readme':172 '0.02':11,24,85,150 '16':116 'Base USDC API' 'TON market data' 'TON token price' 'Toncoin API' 'account':92 'advertis':155 'ai':48 'ai/ml':121 'analyt':120 'api':51,89 'attach':97 'avail':198,232 'base':9,22,82 'broader':43 'call':152 'caller':95 'cannot':228 'cap':223 'categori':61 'classif':125 'commit':162 'confirm':230 'connect':178 'content':184 'convers':142 'crypto':47 'crypto token quotes' 'crypto-market-data' 'data':4,17,33,119,128,220 'document':163,193 'embed':126 'endpoint':28,68,117,145,208 'estim':136 'etc':225 'exact':200 'exampl':196 'exchang':131 'extrem':165 'feed':130 'financ':46,59 'financi':127 'gas':135 'generat':143 'geocod':140 'header':102 'ident':148 'infer':122,211 'infrastructur':138 'json':215 'key':90 'land':112 'like':213 'limit':158 'list':114 'lowpaymentfee.com':30 'market':219,222 'materi':233 'micropay':7,20 'micropayment' 'minimum':161 'must':209 'network':38,83 'no-api-key' 'offer':66 'open':37 'openapi':188 'page':113,173 'part':40 'path':54 'pay-per-call token data' 'payload':197 'payment':75,101,107 'per':12,25,86,151 'per-request-pricing' 'platform':71,154 'price':129,147,221 'prompt':180 'proof':108 'protocol':76 'provid':31,64,110 'quot':134 'rate':132,157 'render':175 'request':13,26,87 'request/response':191 'requir':94 'respons':204 'retriev':1,14 'return':214 'rough':115 'schema':192 'sentiment':123 'settl':77 'simpli':96 'sit':56 'span':118 'spars':166 'spec':189 'specif':53 'structur':201 'suit':44 'summar':124 'token':3,16,32,133,218 'token-data' 'ton':2,15,35,217 'usdc':79 'usdc-base' 'use':72 'util':50,139 'valid':105,141 'via':5,18 'volum':224 'wallet':179 'web3':60 'within':57 'x':100 'x-payment':99 'x402':6,19,74,106 'x402 crypto API' 'x402-payment'","prices":[{"id":"c3e49ff1-f769-42c1-895b-9cc2e400ac79","listingId":"0f5ac4c6-7837-415b-923f-dca795b48d00","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/TON","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-04-18T18:57:17.662Z"}],"sources":[{"listingId":"0f5ac4c6-7837-415b-923f-dca795b48d00","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/tokens/TON","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-18T18:57:17.662Z","lastSeenAt":"2026-04-23T20:33:02.716Z"}],"details":{"listingId":"0f5ac4c6-7837-415b-923f-dca795b48d00","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/tokens/TON \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-PAYMENT: <x402-payment-proof>\"","exampleRequest":null,"exampleResponse":null,"schema":{"input":{"type":"http","method":"GET","discoverable":true}},"openapiUrl":null,"agentsTxtUrl":null,"citations":[{"claim":"The endpoint returns HTTP 402 with x402 version 1 challenge, accepting USDC on Base network","source_url":"https://lowpaymentfee.com/api/v1/tokens/TON"},{"claim":"maxAmountRequired is 20000 base units of USDC (6 decimals) = $0.02 per request","source_url":"https://lowpaymentfee.com/api/v1/tokens/TON"},{"claim":"The USDC asset contract on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","source_url":"https://lowpaymentfee.com/api/v1/tokens/TON"},{"claim":"Platform advertises $0.02/request, no API keys, no rate limits, instant access on Base network","source_url":"https://lowpaymentfee.com"},{"claim":"The provider lists ~16 endpoints across data analytics, AI/ML, finance/web3, and infrastructure categories","source_url":"https://lowpaymentfee.com"}],"useCases":["Fetching current TON token price or market data in an automated trading bot","Agents that need on-demand crypto token information without managing API keys","Building dashboards that pull token data with per-request micropayments"],"bestFor":["AI agents needing keyless, pay-per-call crypto token data","Low-volume or sporadic token data lookups where subscriptions are overkill","x402-native workflows settling on Base in USDC"],"notFor":["High-frequency trading requiring sub-second latency and bulk data (no documented rate guarantees)","Users who need comprehensive historical token data or OHLCV candles (no evidence of such features)"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-17T23:13:47.214Z"},"updatedAt":"2026-04-23T20:33:02.716Z"}}