{"id":"c04fa72e-885d-4f0d-bbf3-41a2889686ea","shortId":"zyQEms","kind":"x402","title":"HIPAA health records endpoint paid per-request via x402 on Base (USDC).","tagline":"HIPAA health records endpoint paid per-request via x402 on Base (USDC).","description":"This endpoint at lowpaymentfee.com provides access to HIPAA-related health records via a pay-per-call x402 protocol. The specific resource `/api/v1/hipaa/records/30` is described generically as \"Premium API Access\" and accepts POST requests. Payment is settled in USDC on the Base network at $0.02 per request (20,000 base units of USDC with 6 decimals).\n\nThe provider lowpaymentfee.com hosts a broad catalog of x402-gated APIs spanning data analytics, AI/ML inference, finance, crypto, and utility services — all uniformly priced at $0.02 per request. No API keys or rate limits are advertised; access is granted immediately upon valid x402 payment. However, this particular endpoint sits under a `/hipaa/records/` path, which implies it serves health-related data. No documentation, schema details, or example responses are available for this specific endpoint — the docs, pricing, and README pages all resolve to a minimal \"Connect wallet\" prompt.\n\nBecause the endpoint deals with HIPAA-labeled records, users should exercise caution regarding regulatory compliance (HIPAA, PHI handling). There is no published documentation explaining what data is returned, what input the POST body expects, or how protected health information is safeguarded. The endpoint is live (returns a valid 402 challenge), but the lack of any substantive documentation or schema makes it difficult to evaluate fitness for production use.","tags":[],"capabilities":["x402-payment","usdc-base","hipaa-records","per-request-billing","no-api-key","post-endpoint"],"categories":["health","data"],"synonyms":["HIPAA API","health records API","medical records endpoint","x402 health data","pay-per-call HIPAA","Base USDC API","lowpaymentfee HIPAA"],"warnings":["Endpoint labeled 'HIPAA records' but no documentation on data content, PHI handling, or compliance measures is available.","No request body schema or response schema documented — impossible to know what to send or what is returned.","Docs, pricing, README, and API pages all render only a 'Connect wallet' prompt with no substantive content.","Health data endpoints may be subject to HIPAA and other regulatory requirements — verify compliance independently."],"endpointUrl":"https://lowpaymentfee.com/api/v1/hipaa/records/30","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/hipaa/records/30","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}]},"qualityScore":"0.250","qualityRationale":"The endpoint is live and returns a valid x402 402 challenge, but there is zero documentation on request/response schemas, no OpenAPI spec, and the docs pages are empty stubs. The HIPAA label raises regulatory concerns with no compliance information 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'/hipaa/records':136 '0.02':72,110 '000':76 '20':75 '402':222 '6':82 'Base USDC API' 'HIPAA API' 'accept':59 'access':32,57,121 'advertis':120 'ai/ml':99 'analyt':98 'api':56,95,114 'avail':154 'base':12,25,69,77 'bodi':206 'broad':89 'call':44 'catalog':90 'caution':185 'challeng':223 'complianc':188 'connect':170 'crypto':102 'data':97,145,199 'deal':176 'decim':83 'describ':52 'detail':149 'difficult':235 'doc':160 'document':147,196,230 'endpoint':4,17,28,132,158,175,216 'evalu':237 'exampl':151 'exercis':184 'expect':207 'explain':197 'financ':101 'fit':238 'gate':94 'generic':53 'grant':123 'handl':191 'health':2,15,37,143,211 'health records API' 'health-rel':142 'hipaa':1,14,35,179,189 'hipaa-label':178 'hipaa-records' 'hipaa-rel':34 'host':87 'howev':129 'immedi':124 'impli':139 'infer':100 'inform':212 'input':203 'key':115 'label':180 'lack':226 'limit':118 'live':218 'lowpaymentfee HIPAA' 'lowpaymentfee.com':30,86 'make':233 'medical records endpoint' 'minim':169 'network':70 'no-api-key' 'page':164 'paid':5,18 'particular':131 'path':137 'pay':42 'pay-per-cal':41 'pay-per-call HIPAA' 'payment':62,128 'per':7,20,43,73,111 'per-request':6,19 'per-request-billing' 'phi':190 'post':60,205 'post-endpoint' 'premium':55 'price':108,161 'product':240 'prompt':172 'protect':210 'protocol':46 'provid':31,85 'publish':195 'rate':117 'readm':163 'record':3,16,38,181 'regard':186 'regulatori':187 'relat':36,144 'request':8,21,61,74,112 'resolv':166 'resourc':49 'respons':152 'return':201,219 'safeguard':214 'schema':148,232 'serv':141 'servic':105 'settl':64 'sit':133 'span':96 'specif':48,157 'substant':229 'uniform':107 'unit':78 'upon':125 'usdc':13,26,66,80 'usdc-base' 'use':241 'user':182 'util':104 'valid':126,221 'via':9,22,39 'wallet':171 'x402':10,23,45,93,127 'x402 health data' 'x402-gated':92 'x402-payment'","prices":[{"id":"1f007d68-d060-4682-b9c9-ada916501068","listingId":"c04fa72e-885d-4f0d-bbf3-41a2889686ea","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/hipaa/records/30","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-04-21T18:32:18.687Z"}],"sources":[{"listingId":"c04fa72e-885d-4f0d-bbf3-41a2889686ea","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/hipaa/records/30","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-21T18:32:18.687Z","lastSeenAt":"2026-04-22T11:32:53.478Z"}],"details":{"listingId":"c04fa72e-885d-4f0d-bbf3-41a2889686ea","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/hipaa/records/30 \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-PAYMENT: <x402-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 valid x402 challenge with maxAmountRequired of 20000 in USDC on Base network.","source_url":"https://lowpaymentfee.com/api/v1/hipaa/records/30"},{"claim":"The provider advertises $0.02 per request, no API keys, no rate limits, and instant access on Base network.","source_url":"https://lowpaymentfee.com"},{"claim":"USDC asset address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 is the canonical USDC contract on Base.","source_url":"https://lowpaymentfee.com/api/v1/hipaa/records/30"}],"useCases":["Retrieving HIPAA-related health records on a per-request payment basis","Agent-driven access to medical data without pre-registration or API keys","Programmatic health data retrieval settled in USDC on Base"],"bestFor":["Developers needing on-demand HIPAA record access without subscription commitments","AI agents that can settle x402 payments in USDC on Base","Prototyping health data integrations with minimal setup"],"notFor":["Production healthcare applications requiring documented HIPAA compliance guarantees","Users who need detailed API documentation or response schemas before integration","Applications requiring non-crypto payment methods"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-17T23:13:11.662Z"},"updatedAt":"2026-04-22T11:32:53.478Z"}}