{"id":"5d6bcb7c-96fd-489f-be41-ce0f60b7c36d","shortId":"QmW9Xy","kind":"x402","title":"HIPAA health records endpoint payable per-request via x402 on Base (USDC).","tagline":"HIPAA health records endpoint payable 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/89` is described 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 broader lowpaymentfee.com platform hosts a variety 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; callers pay by attaching an X-PAYMENT header with a valid x402 payment proof. The endpoint is live and returns a proper 402 challenge with x402Version 1.\n\nDocumentation is extremely sparse. The docs, API, pricing, and README pages all render only a \"Connect wallet\" prompt with no substantive content. There is no OpenAPI schema, no request/response examples, and no description of what data the HIPAA records endpoint actually returns. The endpoint path suggests it retrieves a specific health record by ID, but the actual payload structure, required POST body fields, and response format are entirely unknown from available materials.","tags":[],"capabilities":["x402-payment","hipaa-records","per-request-billing","usdc-base-network","post-endpoint","health-data"],"categories":["health","data"],"synonyms":["HIPAA API","health records API","medical records endpoint","x402 health data","pay-per-call HIPAA","lowpaymentfee HIPAA","healthcare data API"],"warnings":["No documentation available — docs, API, pricing, and README pages all show only 'Connect wallet' with no content","No OpenAPI schema or request/response examples provided","The /api/v1/hipaa/records/89 path is not listed among the site's advertised endpoints, raising questions about its status","HIPAA-related data may be subject to strict regulatory requirements (HIPAA, state health privacy laws); no compliance certifications or data handling policies are documented","Actual data content and authenticity of health records cannot be verified from available materials"],"endpointUrl":"https://lowpaymentfee.com/api/v1/hipaa/records/89","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/89","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 zero documentation on request body format, response schema, or what data is actually returned. The HIPAA records path is not listed on the site's landing page among its advertised APIs, and all doc pages are empty. This is effectively a stub 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'0.02':71,110 '000':75 '1':152 '20':74 '402':148 '6':81 'HIPAA API' 'accept':58 'access':32,56,124 'actual':193,209 'advertis':115 'ai/ml':99 'analyt':98 'api':55,94,117,159 'attach':128 'avail':223 'base':12,25,68,76 'bodi':214 'broader':84 'call':44 'caller':125 'challeng':149 'connect':168 'content':174 'data':97,102,188 'decim':82 'describ':52 'descript':185 'doc':158 'document':153 'endpoint':4,17,28,95,141,192,196 'entir':220 'exampl':182 'extrem':155 'field':215 'finance/web3':101 'format':218 'gate':93 'header':133 'health':2,15,37,203 'health records API' 'health-data' 'healthcare data API' 'hipaa':1,14,35,190 'hipaa-records' 'hipaa-rel':34 'host':87 'id':206 'infer':100 'infrastructur':104 'instant':123 'key':118 'limit':121 'live':143 'lowpaymentfee HIPAA' 'lowpaymentfee.com':30,85 'materi':224 'medical records endpoint' 'network':69 'openapi':178 'page':163 'path':197 'pay':42,126 'pay-per-cal':41 'pay-per-call HIPAA' 'payabl':5,18 'payload':210 'payment':61,132,138 'per':7,20,43,72,111 'per-request':6,19 'per-request-billing' 'platform':86,114 'post':59,213 'post-endpoint' 'premium':54 'price':107,160 'prompt':170 'proof':139 'proper':147 'protocol':46 'provid':31 'rate':120 'readm':162 'record':3,16,38,191,204 'relat':36 'render':165 'request':8,21,60,73,112 'request/response':181 'requir':212 'resourc':49 'respons':217 'retriev':200 'return':145,194 'schema':179 'settl':63 'span':96 'spars':156 'specif':48,202 'structur':211 'substant':173 'suggest':198 'uniform':108 'unit':77 'unknown':221 'usdc':13,26,65,79 'usdc-base-network' 'util':105 'valid':136 'varieti':89 'via':9,22,39 'wallet':169 'x':131 'x-payment':130 'x402':10,23,45,92,137 'x402 health data' 'x402-gated':91 'x402-payment' 'x402version':151","prices":[{"id":"f0e3942a-6dce-42e0-b0a9-c8a2a83e9021","listingId":"5d6bcb7c-96fd-489f-be41-ce0f60b7c36d","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/89","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-04-21T18:32:19.284Z"}],"sources":[{"listingId":"5d6bcb7c-96fd-489f-be41-ce0f60b7c36d","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/hipaa/records/89","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-21T18:32:19.284Z","lastSeenAt":"2026-04-22T09:02:09.867Z"}],"details":{"listingId":"5d6bcb7c-96fd-489f-be41-ce0f60b7c36d","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/hipaa/records/89 \\\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 a 402 challenge with x402Version 1, accepting USDC on Base network with maxAmountRequired of 20000 base units","source_url":"https://lowpaymentfee.com/api/v1/hipaa/records/89"},{"claim":"The platform advertises uniform $0.02/request pricing with no API keys, no rate limits, and instant access","source_url":"https://lowpaymentfee.com"},{"claim":"USDC asset address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base network","source_url":"https://lowpaymentfee.com/api/v1/hipaa/records/89"},{"claim":"Docs, API, pricing, and README pages render only 'Connect wallet' with no substantive documentation","source_url":"https://lowpaymentfee.com/docs"}],"useCases":["Retrieving HIPAA-compliant health records on a per-request payment basis","Integrating health data access into agent workflows without API key management","Programmatic access to medical record data settled via crypto micropayments"],"bestFor":["Agents or applications needing on-demand health record lookups without subscription commitments","Developers experimenting with x402 payment-gated healthcare data","Low-volume, pay-as-you-go access to specific medical records"],"notFor":["Production healthcare systems requiring documented SLAs, compliance certifications, and detailed API contracts","High-volume bulk medical data retrieval where per-request pricing is inefficient","Users who need clear documentation of request/response schemas before integration"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-17T23:13:10.789Z"},"updatedAt":"2026-04-22T09:02:09.867Z"}}