HIPAA health records endpoint, pay-per-request via x402 on Base (USDC).
What it does
This endpoint at lowpaymentfee.com provides access to HIPAA-related health records via the x402 payment protocol. The specific resource `/api/v1/hipaa/records/67` is described by the provider as "Premium API Access" and accepts POST requests with payment settled in USDC on the Base network.
The endpoint is live and returns a standard x402 challenge (HTTP 402) requiring an X-PAYMENT header. The maximum amount required per request is 20,000 base units of USDC (6 decimals), which equals $0.02 USD — consistent with the provider's advertised flat pricing of $0.02 per request across all their API endpoints. No API keys or rate limits are advertised; access is gated solely by the per-call USDC micropayment.
The provider's landing page lists a broad catalog of endpoints spanning data analytics, AI/ML inference, finance, and infrastructure utilities, all at the same $0.02 price point. However, the specific `/api/v1/hipaa/records/67` endpoint is not listed on the homepage catalog, and no documentation, request/response schema, or examples are available for it. The docs, pricing, and README pages all render only a "Connect wallet" prompt with no substantive content. Because the endpoint references HIPAA (health data), users should exercise caution regarding regulatory compliance and data sensitivity.
Capabilities
Use cases
- —Retrieving HIPAA-related 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 USDC micropayments
Fit
Best for
- —Agents or applications needing on-demand health record lookups
- —Developers who want keyless, pay-per-call access to health data
- —x402-compatible wallets on the Base network
Not for
- —Production healthcare applications requiring verified HIPAA compliance guarantees
- —Users needing detailed API documentation or response schema before integrating
- —High-volume bulk data retrieval where per-call pricing is inefficient
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/hipaa/records/67 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_token>"Endpoint
Quality
The endpoint is live and returns a valid x402 challenge, but there is zero documentation on request/response format, no OpenAPI schema, and the HIPAA records endpoint is not even listed on the provider's own homepage catalog. The docs/pricing/README pages are empty beyond a wallet connect prompt. The HIPAA label raises regulatory concerns with no compliance information provided.
Warnings
- —No request or response schema available — input/output format is entirely unknown.
- —Endpoint references HIPAA health records but no compliance certifications or privacy documentation is provided.
- —This specific endpoint (/api/v1/hipaa/records/67) is not listed on the provider's homepage catalog of available APIs.
- —All documentation pages (docs, pricing, README) render only 'Connect wallet' with no substantive content.
- —The hardcoded record ID '67' in the path suggests this may be a demo or placeholder resource.
Citations
- —The endpoint returns a valid x402 challenge with maxAmountRequired of 20000 base units of USDC on Base network.https://lowpaymentfee.com/api/v1/hipaa/records/67
- —The provider advertises $0.02 per request flat pricing with no API keys, no rate limits, and instant access on Base network.https://lowpaymentfee.com
- —USDC asset address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 is the canonical USDC contract on Base.https://lowpaymentfee.com/api/v1/hipaa/records/67