{"id":"dd708a29-bf2f-4e56-b1ec-f12d20fa4abb","shortId":"ydThsu","kind":"x402","title":"x402-gated Stripe charges endpoint on Base, pay $0.02 per request in USDC.","tagline":"x402-gated Stripe charges endpoint on Base, pay $0.02 per request in USDC.","description":"This endpoint at lowpaymentfee.com provides \"Premium API Access\" behind an x402 payment wall. It is part of a broader platform offering dozens of pay-per-call API endpoints spanning data analytics, AI/ML inference, finance/Web3 data, and infrastructure utilities — all priced at $0.02 per request, settled in USDC on the Base network.\n\nThe specific endpoint `/api/v1/stripe/charges/95` appears to be in the Stripe charges category, though the platform's landing page does not list it among the publicly advertised APIs. The x402 challenge confirms it is live and accepts POST requests. Payment is via the \"exact\" scheme: the caller must attach an X-PAYMENT header with a signed USDC payment of up to 20,000 base units (i.e., $0.02, since USDC uses 6 decimals) to the payTo address on Base. No API keys or rate limits are advertised; access is purely payment-gated.\n\nDocumentation is extremely thin — the /docs, /api, /pricing, and /README pages all render only a \"Connect wallet\" prompt with no further content. There is no OpenAPI spec, no request/response schema beyond the x402 outputSchema stub, and no description of what the endpoint actually returns. The endpoint name suggests it may relate to Stripe payment/charge data, but this is speculative. Prospective users should test with a small payment to discover the actual response format.","tags":[],"capabilities":["x402-payment-gated","usdc-base-network","pay-per-request","stripe-charges","post-method"],"categories":["finance","infrastructure"],"synonyms":["stripe charges API","x402 USDC endpoint","pay-per-call API","Base network API","micropayment API","lowpaymentfee"],"warnings":["No OpenAPI or schema documentation available — actual request body and response format are unknown","The endpoint /api/v1/stripe/charges/95 is not listed among the publicly advertised APIs on the landing page","All documentation pages (/docs, /api, /pricing, /README) render only 'Connect wallet' with no content","The exact function of this endpoint (Stripe charge data retrieval vs. charge creation vs. something else) is unverified"],"endpointUrl":"https://lowpaymentfee.com/api/v1/stripe/charges/95","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/stripe/charges/95","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}]},"qualityScore":"0.300","qualityRationale":"The endpoint is confirmed live via a valid 402 challenge, and pricing is clear ($0.02 USDC on Base). However, there is no OpenAPI spec, no documentation, no request/response examples, and the specific purpose of this endpoint is unclear. The docs pages are empty beyond a wallet-connect 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'/api/v1/stripe/charges/95':84 '/docs':178 '/pricing':180 '/readme':182 '0.02':10,24,71,147 '000':143 '20':142 '6':151 'Base network API' 'accept':116 'access':36,167 'actual':215,243 'address':156 'advertis':106,166 'ai/ml':61 'among':103 'analyt':60 'api':35,56,107,160 'appear':85 'attach':128 'base':8,22,79,144,158 'behind':37 'beyond':203 'broader':47 'call':55 'caller':126 'categori':92 'challeng':110 'charg':5,19,91 'confirm':111 'connect':188 'content':194 'data':59,64,227 'decim':152 'descript':210 'discov':241 'document':173 'dozen':50 'endpoint':6,20,30,57,83,214,218 'exact':123 'extrem':175 'finance/web3':63 'format':245 'gate':3,17,172 'header':133 'i.e':146 'infer':62 'infrastructur':66 'key':161 'land':97 'limit':164 'list':101 'live':114 'lowpaymentfee' 'lowpaymentfee.com':32 'may':222 'micropayment API' 'must':127 'name':219 'network':80 'offer':49 'openapi':198 'outputschema':206 'page':98,183 'part':44 'pay':9,23,53 'pay-per-cal':52 'pay-per-call API' 'pay-per-request' 'payment':40,119,132,138,171,239 'payment-g':170 'payment/charge':226 'payto':155 'per':11,25,54,72 'platform':48,95 'post':117 'post-method' 'premium':34 'price':69 'prompt':190 'prospect':232 'provid':33 'public':105 'pure':169 'rate':163 'relat':223 'render':185 'request':12,26,73,118 'request/response':201 'respons':244 'return':216 'schema':202 'scheme':124 'settl':74 'sign':136 'sinc':148 'small':238 'span':58 'spec':199 'specif':82 'specul':231 'stripe':4,18,90,225 'stripe charges API' 'stripe-charges' 'stub':207 'suggest':220 'test':235 'thin':176 'though':93 'unit':145 'usdc':14,28,76,137,149 'usdc-base-network' 'use':150 'user':233 'util':67 'via':121 'wall':41 'wallet':189 'x':131 'x-payment':130 'x402':2,16,39,109,205 'x402 USDC endpoint' 'x402-gated':1,15 'x402-payment-gated'","prices":[{"id":"6ed90a9a-80e6-4a22-b686-8bbebded9272","listingId":"dd708a29-bf2f-4e56-b1ec-f12d20fa4abb","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/stripe/charges/95","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-04-18T18:54:29.490Z"}],"sources":[{"listingId":"dd708a29-bf2f-4e56-b1ec-f12d20fa4abb","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/stripe/charges/95","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-18T18:54:29.490Z","lastSeenAt":"2026-04-25T22:32:33.508Z"}],"details":{"listingId":"dd708a29-bf2f-4e56-b1ec-f12d20fa4abb","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/stripe/charges/95 \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-PAYMENT: <signed-x402-payment-header>\"","exampleRequest":null,"exampleResponse":null,"schema":{"input":{"type":"http","method":"GET","discoverable":true}},"openapiUrl":null,"agentsTxtUrl":null,"citations":[{"claim":"The x402 challenge returns maxAmountRequired of 20000 base units in USDC (asset 0x8335…) on Base, equating to $0.02","source_url":"https://lowpaymentfee.com/api/v1/stripe/charges/95"},{"claim":"The platform advertises $0.02 per request, no API keys, no rate limits, instant access on Base network","source_url":"https://lowpaymentfee.com"},{"claim":"Documentation pages render only a 'Connect wallet' prompt with no further content","source_url":"https://lowpaymentfee.com/docs"}],"useCases":["Accessing Stripe charge data or triggering charge-related operations via a single paid API call","Integrating pay-per-request APIs into agent workflows without API key management","Programmatic access to premium endpoints settled in USDC on Base"],"bestFor":["Developers or agents who want keyless, pay-per-call API access","Users comfortable with x402 payment protocol on Base","Scenarios requiring low-cost ($0.02) individual API calls without subscriptions"],"notFor":["Users who need detailed API documentation or response schemas before committing","High-volume use cases where per-request pricing may add up versus a subscription","Anyone without a Base-compatible USDC wallet"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-17T23:13:55.268Z"},"updatedAt":"2026-04-25T22:32:33.508Z"}}