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/57` is described by the provider simply as "Premium API Access" and returns JSON. Payment is settled on the Base network using USDC (USD Coin) at a cost of $0.02 per request.
The provider operates 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 call. No API keys or rate limits are advertised; access is granted immediately upon valid x402 payment. The endpoint accepts POST requests and uses the "exact" payment scheme with a 300-second timeout window.
Documentation is extremely sparse. The crawled /docs, /api, /pricing, and /README pages all returned only a "Connect wallet" prompt with no substantive content. There is no OpenAPI spec, no request/response schema beyond the x402 challenge's outputSchema stub, and no description of what data the HIPAA records endpoint actually returns. The HIPAA label raises significant regulatory concerns — it is unclear whether this endpoint handles genuine Protected Health Information (PHI) or is simply a demo/placeholder. Prospective users should exercise caution and verify compliance before relying on this for any health-data workflow.
Capabilities
Use cases
- —Retrieving HIPAA-related health record data on a per-request basis
- —Agent-driven access to medical records without pre-registration or API keys
- —Programmatic health data retrieval settled via crypto micropayments
Fit
Best for
- —Developers exploring x402 pay-per-call health data APIs
- —Agents needing keyless, instant access to record endpoints
- —Prototyping workflows that involve HIPAA-labeled data retrieval
Not for
- —Production healthcare applications requiring verified HIPAA compliance and BAAs
- —Users needing detailed API documentation or request/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/57 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_token>"Endpoint
Quality
The endpoint is live (402 challenge captured) and pricing is clear ($0.02 USDC on Base), but there is no documentation, no OpenAPI spec, no request/response examples, and the HIPAA label is unverified. All non-landing crawl pages returned only 'Connect wallet' with no content.
Warnings
- —HIPAA label is unverified — no evidence of BAA, compliance certification, or actual PHI handling. This may be a demo or placeholder.
- —No documentation available: /docs, /api, /pricing, and /README pages are empty beyond a wallet prompt.
- —No OpenAPI or request/response schema provided; request body format and response structure are unknown.
- —Regulated health data category — users must independently verify legal and compliance requirements.
Citations
- —Endpoint returns 402 with x402 challenge advertising USDC on Base network, maxAmountRequired 20000 (= $0.02)https://lowpaymentfee.com/api/v1/hipaa/records/57
- —Provider advertises $0.02/request uniform pricing, no API keys, no rate limitshttps://lowpaymentfee.com
- —USDC asset contract 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base networkhttps://lowpaymentfee.com/api/v1/hipaa/records/57
- —Docs, API, pricing, and README pages returned only 'Connect wallet' with no substantive contenthttps://lowpaymentfee.com/docs