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 a pay-per-call x402 protocol. The specific resource `/api/v1/hipaa/records/16` is labeled "Premium API Access" and accepts POST requests, settling payments in USDC on the Base network. The price per request is $0.02 (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.
The broader lowpaymentfee.com platform hosts a variety of x402-gated APIs spanning data analytics, AI/ML inference, finance/Web3 data, and infrastructure utilities — all priced at $0.02 per request. However, the specific endpoint listed here is in the HIPAA records category. Documentation beyond the landing page is extremely thin: the /docs, /pricing, /api, and /README pages all render only a "Connect wallet" prompt with no further technical detail.
Because there is no OpenAPI schema, no request/response examples, and no documentation describing what fields the HIPAA records endpoint expects or returns, the actual data contract is unknown. The endpoint is confirmed live (returns a proper 402 x402 challenge), but callers should be aware that the lack of documentation makes integration speculative. The HIPAA label also raises regulatory considerations — consumers should verify the provider's compliance posture independently.
Capabilities
Use cases
- —Retrieving HIPAA-related health records on demand with per-call payment
- —Agent-driven workflows that need health data without subscription commitments
- —Programmatic access to medical record data settled via crypto micropayments
Fit
Best for
- —Agents or applications needing on-demand health record lookups
- —Developers who prefer pay-per-use over subscription API keys
- —Crypto-native workflows on the Base L2 network
Not for
- —Production healthcare systems requiring verified HIPAA compliance documentation
- —Use cases needing detailed API schemas and guaranteed SLAs
- —High-volume batch processing where per-call pricing is inefficient
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/hipaa/records/16 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_proof>"Endpoint
Quality
The endpoint is live and returns a valid x402 402 challenge, confirming it accepts USDC on Base at $0.02/request. However, there is zero documentation on request/response schemas, no OpenAPI spec, no examples, and the HIPAA label raises regulatory concerns with no supporting compliance information. Effectively a stub listing.
Warnings
- —No OpenAPI schema or request/response documentation available
- —HIPAA-labeled endpoint with no visible compliance documentation or BAA information
- —All documentation pages (/docs, /pricing, /api, /README) render only 'Connect wallet' with no content
- —Actual data returned by this endpoint is completely unknown — integration is speculative
- —Regulated health data category: verify provider compliance independently before use
Citations
- —Endpoint returns a valid x402 402 challenge with USDC on Base network, maxAmountRequired 20000https://lowpaymentfee.com/api/v1/hipaa/records/16
- —Platform pricing is $0.02 per request with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —USDC asset address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Basehttps://lowpaymentfee.com/api/v1/hipaa/records/16
- —Documentation pages render only 'Connect wallet' with no technical contenthttps://lowpaymentfee.com/docs