HIPAA health records endpoint payable 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/71` accepts POST requests and charges up to $0.02 per call in USDC on the Base network. Payment is handled inline via the x402 header mechanism — no API keys, accounts, or rate limits are required.
lowpaymentfee.com hosts a broad catalog of x402-gated APIs spanning data analytics, AI/ML inference, finance, crypto, and utility services, all priced uniformly at $0.02 per request. The HIPAA records endpoint is not listed on the site's public landing page, which raises questions about its intended audience and the nature of the data it returns. No documentation, request/response schema, or sample payloads are available for this specific endpoint. The crawled docs, pricing, and README pages all returned only a "Connect wallet" stub with no additional content.
Because the endpoint path references HIPAA (Health Insurance Portability and Accountability Act) records, users should exercise caution: HIPAA-regulated data carries strict legal requirements around access, storage, and transmission. There is no evidence on the site of compliance certifications, BAA (Business Associate Agreement) availability, or any explanation of what data is actually returned. The endpoint is confirmed live (returns a proper 402 x402 challenge), but the lack of documentation makes it impossible to verify what the response payload contains.
Capabilities
Use cases
- —Retrieving HIPAA-related health record data on a per-request basis
- —Agent-driven access to medical records without pre-registration
- —Programmatic health data retrieval settled in USDC on Base
Fit
Best for
- —Developers needing on-demand access to health record data without API key management
- —AI agents that can settle x402 micropayments on Base
- —Prototyping health-data integrations with minimal setup
Not for
- —Production healthcare applications requiring verified HIPAA compliance and BAAs
- —Users who need detailed API documentation and response schemas before integration
- —High-volume batch retrieval where per-request pricing is inefficient
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/hipaa/records/71 \
-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 format, response schema, or what data is actually returned. The HIPAA label raises serious compliance concerns with no evidence of certifications. Docs pages are empty stubs.
Warnings
- —HIPAA-regulated data: no evidence of compliance certifications, BAA availability, or data handling disclosures on the provider site.
- —This specific endpoint (/api/v1/hipaa/records/71) is not listed on the provider's public landing page — its provenance and intended use are unclear.
- —No request or response schema is available; the actual payload contents are unknown.
- —All documentation pages (docs, pricing, README, api) returned only a 'Connect wallet' stub with no useful content.
Citations
- —The endpoint returns a valid x402 challenge with maxAmountRequired of 20000 base units of USDC on Basehttps://lowpaymentfee.com/api/v1/hipaa/records/71
- —USDC asset address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base networkhttps://lowpaymentfee.com/api/v1/hipaa/records/71
- —Site advertises $0.02 per request, no API keys, no rate limits, Base networkhttps://lowpaymentfee.com
- —The HIPAA records endpoint is not listed among the publicly advertised APIs on the landing pagehttps://lowpaymentfee.com