{"id":"5e583167-6e32-4782-8f60-c4b5fca25505","shortId":"PVVAn8","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/18` is described by the provider 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 operates a broader platform offering dozens of x402-gated API endpoints spanning data analytics, AI/ML inference, finance/Web3 data, and infrastructure utilities — all priced uniformly at $0.02 per request. The platform advertises no API keys, no rate limits, and instant access. However, the specific HIPAA records endpoint is not listed on the provider's public landing page among the advertised APIs, and no documentation, request/response schema, or example payloads are available for it. The docs, pricing, and API pages all render only a \"Connect wallet\" prompt with no further content.\n\nBecause this endpoint deals with HIPAA-labeled health records, consumers should exercise caution regarding regulatory compliance, data provenance, and whether the data returned is real protected health information or synthetic/demo data. No documentation clarifies this. The endpoint is live (returns a valid 402 x402 challenge), but the lack of any schema, examples, or documentation beyond the title makes it difficult to evaluate what data is actually returned.","tags":[],"capabilities":["x402-payment","usdc-base","hipaa-records","per-request-billing","post-endpoint","no-api-key"],"categories":["health","data"],"synonyms":["HIPAA API","health records API","medical records endpoint","x402 health data","pay-per-call HIPAA","Base USDC API","healthcare data endpoint"],"warnings":["HIPAA-labeled endpoint with no documentation on data provenance, compliance status, or whether data is real or synthetic","Endpoint /api/v1/hipaa/records/18 is not listed on the provider's public landing page among advertised APIs","No request or response schema available — impossible to know what data is returned","Docs, pricing, and API pages render only 'Connect wallet' with no usable content","Regulated health data category — verify compliance requirements before use"],"endpointUrl":"https://lowpaymentfee.com/api/v1/hipaa/records/18","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/18","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 challenge, but there is no documentation, no request/response schema, no examples, and the HIPAA records endpoint is not even listed among the provider's advertised APIs. The docs pages are empty. The HIPAA label raises regulatory concerns with zero 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'0.02':74,114 '000':78 '20':77 '402':221 '6':84 'Base USDC API' 'HIPAA API' 'accept':61 'access':32,59,128 'actual':244 'advertis':119,147 'ai/ml':103 'among':145 'analyt':102 'api':58,98,121,148,165 'avail':158 'base':12,25,71,79 'beyond':233 'broader':90 'call':44 'caution':191 'challeng':223 'clarifi':212 'complianc':194 'connect':171 'consum':188 'content':177 'data':101,106,195,200,209,242 'deal':181 'decim':85 'describ':52 'difficult':238 'doc':162 'document':151,211,232 'dozen':93 'endpoint':4,17,28,99,134,180,215 'evalu':240 'exampl':155,230 'exercis':190 'finance/web3':105 'gate':97 'health':2,15,37,186,205 'health records API' 'healthcare data endpoint' 'hipaa':1,14,35,132,184 'hipaa-label':183 'hipaa-records' 'hipaa-rel':34 'howev':129 'infer':104 'inform':206 'infrastructur':108 'instant':127 'key':122 'label':185 'lack':226 'land':143 'limit':125 'list':137 'live':217 'lowpaymentfee.com':30 'make':236 'medical records endpoint' 'network':72 'no-api-key' 'offer':92 'oper':88 'page':144,166 'paid':5,18 'pay':42 'pay-per-cal':41 'pay-per-call HIPAA' 'payload':156 'payment':64 'per':7,20,43,75,115 'per-request':6,19 'per-request-billing' 'platform':91,118 'post':62 'post-endpoint' 'premium':57 'price':111,163 'prompt':173 'protect':204 'protocol':46 'proven':196 'provid':31,55,87,140 'public':142 'rate':124 'real':203 'record':3,16,38,133,187 'regard':192 'regulatori':193 'relat':36 'render':168 'request':8,21,63,76,116 'request/response':152 'resourc':49 'return':201,218,245 'schema':153,229 'settl':66 'span':100 'specif':48,131 'synthetic/demo':208 'titl':235 'uniform':112 'unit':80 'usdc':13,26,68,82 'usdc-base' 'util':109 'valid':220 'via':9,22,39 'wallet':172 'whether':198 'x402':10,23,45,96,222 'x402 health data' 'x402-gated':95 'x402-payment'","prices":[{"id":"240b24d0-95b1-4572-9763-d31f19ea51fb","listingId":"5e583167-6e32-4782-8f60-c4b5fca25505","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/18","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-04-21T18:32:18.131Z"}],"sources":[{"listingId":"5e583167-6e32-4782-8f60-c4b5fca25505","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/hipaa/records/18","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-21T18:32:18.131Z","lastSeenAt":"2026-04-22T13:32:19.187Z"}],"details":{"listingId":"5e583167-6e32-4782-8f60-c4b5fca25505","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/hipaa/records/18 \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-PAYMENT: <x402-payment-header>\"","exampleRequest":null,"exampleResponse":null,"schema":{"input":{"type":"http","method":"GET","discoverable":true}},"openapiUrl":null,"agentsTxtUrl":null,"citations":[{"claim":"The endpoint returns a valid x402 402 challenge with USDC on Base, maxAmountRequired 20000","source_url":"https://lowpaymentfee.com/api/v1/hipaa/records/18"},{"claim":"The provider advertises $0.02 per request, no API keys, no rate limits, instant access","source_url":"https://lowpaymentfee.com"},{"claim":"USDC asset address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base network","source_url":"https://lowpaymentfee.com/api/v1/hipaa/records/18"},{"claim":"The HIPAA records endpoint is not listed among the provider's publicly advertised APIs","source_url":"https://lowpaymentfee.com"}],"useCases":["Retrieving HIPAA-related health record data on a per-request payment basis","Integrating health record lookups into agent workflows without API key management","Programmatic access to record ID 18 for testing or demonstration purposes"],"bestFor":["Developers exploring x402 pay-per-call health data endpoints","Agent pipelines needing keyless, on-demand health record access","Prototyping HIPAA-adjacent data retrieval with crypto micropayments"],"notFor":["Production healthcare applications requiring verified HIPAA compliance and BAAs","Users needing bulk or batch health record exports","Anyone requiring detailed API documentation or guaranteed SLAs"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-17T23:13:12.664Z"},"updatedAt":"2026-04-22T13:32:19.187Z"}}