HIPAA health records endpoint paid 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/75` 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).
The broader lowpaymentfee.com platform hosts a variety of x402-gated API endpoints spanning data analytics, AI/ML inference, finance/Web3 data, and infrastructure utilities — all uniformly priced at $0.02 per request. The platform advertises no API keys, no rate limits, and instant access. However, the HIPAA records endpoint is not listed on the site's public landing page among the advertised APIs, and no documentation, schema, or example payloads are available for it. The docs, pricing, and README pages all render only a "Connect wallet" prompt with no substantive content.
Because the endpoint's name references HIPAA (Health Insurance Portability and Accountability Act) records, it ostensibly deals with protected health information. No details are provided about what data is returned, what input the POST body expects, or what compliance measures are in place. Users should exercise extreme caution: the lack of documentation, the absence of any visible compliance attestation, and the fact that this endpoint is not listed publicly raise significant concerns about legitimacy and regulatory compliance.
Capabilities
Use cases
- —Retrieving HIPAA-related health record data on a per-request payment basis
- —Programmatic access to health records without API key registration
- —Agent-driven health data retrieval settled in USDC on Base
Fit
Best for
- —Developers needing on-demand health record access with crypto micropayments
- —AI agents that can settle x402 payments autonomously
- —Scenarios where keyless, per-call billing is preferred over subscriptions
Not for
- —Production healthcare applications requiring verified HIPAA compliance and BAA agreements
- —Users who need detailed API documentation or schema validation before integration
- —Anyone unable to pay in USDC on the Base network
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/hipaa/records/75 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-header>" \
-d '{}'Endpoint
Quality
The endpoint is live (returns 402 as expected for x402), but there is zero documentation on request/response schema, no OpenAPI spec, no examples, and the endpoint is not even listed on the provider's own landing page. The HIPAA health-data claim is unverifiable and raises regulatory red flags.
Warnings
- —Endpoint references HIPAA health records but provides no compliance documentation, BAA, or attestation
- —No request or response schema available — input/output format is completely unknown
- —Endpoint is not listed among the provider's publicly advertised APIs
- —Docs, pricing, and README pages contain no substantive content (only 'Connect wallet')
- —Regulated health data category — verify legal and compliance requirements before use
Citations
- —The x402 challenge returns maxAmountRequired of 20000 in USDC (asset 0x8335…) on Base network, equating to $0.02 per requesthttps://lowpaymentfee.com/api/v1/hipaa/records/75
- —The platform advertises uniform $0.02/request pricing with no API keys, no rate limits, and instant accesshttps://lowpaymentfee.com
- —The HIPAA records endpoint is not listed among the publicly advertised APIs on the landing pagehttps://lowpaymentfee.com
- —Docs, pricing, and README pages render only a 'Connect wallet' prompthttps://lowpaymentfee.com/docs