{"id":"118300e4-7b09-424b-97de-0a9660632d68","shortId":"nMdQgZ","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/76` 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). No API keys or rate limits are required; callers simply attach an X-PAYMENT header with a valid x402 payment proof.\n\nThe provider, lowpaymentfee.com, hosts a broad catalog of pay-per-request APIs spanning data analytics, AI/ML inference, finance, crypto, and utility services — all priced uniformly at $0.02 per call. However, the specific endpoint listed here falls under a \"HIPAA records\" path, which implies it returns structured health-related data. No OpenAPI schema, request body specification, or response examples are documented in the crawled material, so the exact input/output contract is unknown.\n\nBecause the endpoint deals with HIPAA-labeled health records, callers should exercise caution regarding regulatory compliance (PHI handling, BAA requirements, etc.). The provider's documentation pages returned only a \"Connect wallet\" prompt with no substantive content, leaving the actual data format, field definitions, and compliance posture undocumented.","tags":[],"capabilities":["x402-payment","usdc-base-network","hipaa-records","pay-per-request","no-api-key","post-endpoint"],"categories":["health","data"],"synonyms":["HIPAA API","health records API","medical records endpoint","x402 health data","pay-per-call HIPAA","lowpaymentfee HIPAA"],"warnings":["HIPAA-labeled endpoint with no documented compliance posture, BAA availability, or PHI handling guarantees","No request body schema or response schema documented anywhere","All documentation pages (docs, pricing, README, api) returned only a wallet-connect prompt with no content","The exact nature of 'records/76' is unclear — it may be a demo/placeholder resource"],"endpointUrl":"https://lowpaymentfee.com/api/v1/hipaa/records/76","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/76","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}]},"qualityScore":"0.300","qualityRationale":"The endpoint is live (402 challenge captured) and pricing is clear ($0.02 USDC on Base), but there is zero documentation on request/response schemas, no OpenAPI spec, and the docs/pricing/README pages are all blank. The HIPAA label raises regulatory concerns with no compliance information 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'0.02':72,133 '000':76 '20':75 '6':82 'HIPAA API' 'accept':59 'access':32,57 'actual':218 'ai/ml':122 'analyt':121 'api':56,85,118 'attach':94 'baa':198 'base':12,25,69,77 'bodi':161 'broad':111 'call':44,135 'caller':92,189 'catalog':112 'caution':192 'complianc':195,224 'connect':209 'content':215 'contract':176 'crawl':170 'crypto':125 'data':120,156,219 'deal':182 'decim':83 'definit':222 'describ':52 'document':167,204 'endpoint':4,17,28,139,181 'etc':200 'exact':174 'exampl':165 'exercis':191 'fall':142 'field':221 'financ':124 'format':220 'generic':53 'handl':197 'header':99 'health':2,15,37,154,187 'health records API' 'health-rel':153 'hipaa':1,14,35,145,185 'hipaa-label':184 'hipaa-records' 'hipaa-rel':34 'host':109 'howev':136 'impli':149 'infer':123 'input/output':175 'key':86 'label':186 'leav':216 'limit':89 'list':140 'lowpaymentfee HIPAA' 'lowpaymentfee.com':30,108 'materi':171 'medical records endpoint' 'network':70 'no-api-key' 'openapi':158 'page':205 'path':147 'pay':6,19,42,115 'pay-per-cal':41 'pay-per-call HIPAA' 'pay-per-request':5,18,114 'payment':62,98,104 'per':7,20,43,73,116,134 'phi':196 'post':60 'post-endpoint' 'postur':225 'premium':55 'price':130 'prompt':211 'proof':105 'protocol':46 'provid':31,107,202 'rate':88 'record':3,16,38,146,188 'regard':193 'regulatori':194 'relat':36,155 'request':8,21,61,74,117,160 'requir':91,199 'resourc':49 'respons':164 'return':151,206 'schema':159 'servic':128 'settl':64 'simpli':93 'span':119 'specif':48,138,162 'structur':152 'substant':214 'undocu':226 'uniform':131 'unit':78 'unknown':178 'usdc':13,26,66,80 'usdc-base-network' 'util':127 'valid':102 'via':9,22,39 'wallet':210 'x':97 'x-payment':96 'x402':10,23,45,103 'x402 health data' 'x402-payment'","prices":[{"id":"42c9ea58-fa76-4ed0-a729-8c8158a830d9","listingId":"118300e4-7b09-424b-97de-0a9660632d68","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/76","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-04-21T18:32:19.203Z"}],"sources":[{"listingId":"118300e4-7b09-424b-97de-0a9660632d68","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/hipaa/records/76","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-21T18:32:19.203Z","lastSeenAt":"2026-04-22T09:02:09.776Z"}],"details":{"listingId":"118300e4-7b09-424b-97de-0a9660632d68","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/hipaa/records/76 \\\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":"Endpoint returns 402 with x402 challenge advertising USDC on Base network at 20000 base units","source_url":"https://lowpaymentfee.com/api/v1/hipaa/records/76"},{"claim":"Provider advertises $0.02 per request, no API keys, no rate limits, Base network","source_url":"https://lowpaymentfee.com"},{"claim":"USDC asset address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base","source_url":"https://lowpaymentfee.com/api/v1/hipaa/records/76"}],"useCases":["Retrieving structured HIPAA health record data on demand","Integrating health records into agent workflows with per-call crypto payment","Accessing medical data without traditional API key provisioning"],"bestFor":["Agents needing on-demand health record lookups with crypto micropayments","Developers prototyping HIPAA data integrations without subscription commitments","x402-compatible wallets on the Base network"],"notFor":["Production healthcare systems requiring verified HIPAA compliance and BAAs","Users who need detailed API documentation and response schemas before integration","Non-crypto callers without Base network USDC wallets"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-17T23:13:10.913Z"},"updatedAt":"2026-04-22T09:02:09.776Z"}}