{"id":"4883806a-5772-499d-8b47-83a9b6992d10","shortId":"z3fTF4","kind":"x402","title":"HIPAA health records endpoint, pay-per-request via x402 on Base (USDC).","tagline":"HIPAA health records endpoint, pay-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/36` is described generically as \"Premium API Access\" by the provider. It accepts POST requests and returns JSON. Payment is settled on the Base network using USDC (USD Coin) at a cost of $0.02 per request (20,000 base units with 6 decimals). No API keys or rate limits are required — callers simply attach an x402 payment header.\n\nThe provider (lowpaymentfee.com) hosts a broad catalog of x402-gated endpoints spanning data analytics, AI/ML inference, finance, and utility services, all priced uniformly at $0.02 per request. However, the specific HIPAA records endpoint is not listed on the provider's public landing page, and no documentation, schema details, or example payloads are available for it. The crawled docs, pricing, and README pages all returned only a \"Connect wallet\" prompt with no substantive content.\n\nBecause this endpoint deals with HIPAA-labeled health records, callers should exercise caution regarding regulatory compliance (HIPAA, PHI handling). There is no documentation explaining what data is returned, what input is expected in the POST body, or whether the endpoint actually handles protected health information. The endpoint is live (returns a valid 402 challenge), but the lack of documentation makes it difficult to use without further investigation.","tags":[],"capabilities":["x402-payment","hipaa-records","pay-per-request","base-network","usdc-settlement","json-response","post-method"],"categories":["health","data"],"synonyms":["HIPAA API","health records API","medical records endpoint","PHI access","healthcare data API","x402 health data","paid health records"],"warnings":["HIPAA-labeled endpoint with no documentation on compliance, BAA, or PHI handling — use with extreme caution","No request or response schema available; POST body format is unknown","Endpoint not listed on the provider's public API catalog","All documentation pages (docs, pricing, README) returned only 'Connect wallet' with no content","Regulatory risk: accessing or transmitting protected health information without proper compliance documentation"],"endpointUrl":"https://lowpaymentfee.com/api/v1/hipaa/records/36","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/36","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/response schemas, no examples, and no explanation of what HIPAA records data is actually returned. The endpoint isn't even listed on the provider's own landing page. The HIPAA label raises significant regulatory concerns with no supporting compliance 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'0.02':83,133 '000':87 '20':86 '402':235 '6':91 'HIPAA API' 'PHI access' 'accept':62 'access':32,57 'actual':223 'ai/ml':123 'analyt':122 'api':56,94 'attach':103 'avail':161 'base':12,25,73,88 'base-network' 'bodi':218 'broad':113 'call':44 'caller':101,192 'catalog':114 'caution':195 'challeng':236 'coin':78 'complianc':198 'connect':175 'content':181 'cost':81 'crawl':165 'data':121,208 'deal':185 'decim':92 'describ':52 'detail':156 'difficult':244 'doc':166 'document':154,205,241 'endpoint':4,17,28,119,141,184,222,229 'exampl':158 'exercis':194 'expect':214 'explain':206 'financ':125 'gate':118 'generic':53 'handl':201,224 'header':107 'health':2,15,37,190,226 'health records API' 'healthcare data API' 'hipaa':1,14,35,139,188,199 'hipaa-label':187 'hipaa-records' 'hipaa-rel':34 'host':111 'howev':136 'infer':124 'inform':227 'input':212 'investig':249 'json':67 'json-response' 'key':95 'label':189 'lack':239 'land':150 'limit':98 'list':144 'live':231 'lowpaymentfee.com':30,110 'make':242 'medical records endpoint' 'network':74 'page':151,170 'paid health records' 'pay':6,19,42 'pay-per-cal':41 'pay-per-request':5,18 'payload':159 'payment':68,106 'per':7,20,43,84,134 'phi':200 'post':63,217 'post-method' 'premium':55 'price':130,167 'prompt':177 'protect':225 'protocol':46 'provid':31,60,109,147 'public':149 'rate':97 'readm':169 'record':3,16,38,140,191 'regard':196 'regulatori':197 'relat':36 'request':8,21,64,85,135 'requir':100 'resourc':49 'return':66,172,210,232 'schema':155 'servic':128 'settl':70 'simpli':102 'span':120 'specif':48,138 'substant':180 'uniform':131 'unit':89 'usd':77 'usdc':13,26,76 'usdc-settlement' 'use':75,246 'util':127 'valid':234 'via':9,22,39 'wallet':176 'whether':220 'without':247 'x402':10,23,45,105,117 'x402 health data' 'x402-gated':116 'x402-payment'","prices":[{"id":"dd96efc6-89e7-4fe5-ab48-17be471b2af5","listingId":"4883806a-5772-499d-8b47-83a9b6992d10","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/36","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-04-21T18:32:18.835Z"}],"sources":[{"listingId":"4883806a-5772-499d-8b47-83a9b6992d10","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/hipaa/records/36","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-21T18:32:18.835Z","lastSeenAt":"2026-04-22T10:02:53.636Z"}],"details":{"listingId":"4883806a-5772-499d-8b47-83a9b6992d10","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/hipaa/records/36 \\\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":"Endpoint returns a valid x402 402 challenge with USDC on Base network at maxAmountRequired 20000","source_url":"https://lowpaymentfee.com/api/v1/hipaa/records/36"},{"claim":"Provider lists uniform $0.02/request pricing with no API keys, no rate limits, and instant access on Base network","source_url":"https://lowpaymentfee.com"},{"claim":"USDC asset address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base","source_url":"https://lowpaymentfee.com/api/v1/hipaa/records/36"}],"useCases":["Retrieving HIPAA-related health record data on a per-request basis","Integrating health record lookups into agent workflows with crypto micropayments","Accessing structured medical data without API key provisioning"],"bestFor":["Developers needing on-demand health record access with no subscription","Agent-based workflows requiring pay-per-call medical data","Prototyping healthcare integrations with low commitment"],"notFor":["Production HIPAA-compliant systems requiring documented BAA agreements and audit trails","Use cases needing bulk or batch health record retrieval at scale","Anyone requiring clear regulatory compliance documentation before accessing PHI"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-17T23:13:11.532Z"},"updatedAt":"2026-04-22T10:02:53.636Z"}}