HIPAA records endpoint on Base, pay-per-request via x402 with USDC
What it does
This endpoint at lowpaymentfee.com provides access to HIPAA-related records via a pay-per-call x402 protocol. The specific resource `/api/v1/hipaa/records/15` is described generically as "Premium API Access" and accepts POST requests. Payment is settled on the Base network using USDC (contract 0x8335…2913) at a cost of $0.02 per request (20,000 base units with 6 decimals).
The provider 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 platform advertises no API keys, no rate limits, and instant access — callers simply attach an x402 payment header to each request. However, the specific HIPAA records endpoint is not listed on the provider's public landing page among the advertised API categories, and no documentation, request/response schema, or example payloads are available for it.
Because the endpoint references "HIPAA records," it likely deals with health-related or compliance-adjacent data. No details about the data format, required POST body, or response structure are documented anywhere in the crawled material. The docs, pricing, and README pages all rendered only a "Connect wallet" prompt with no substantive content. Prospective callers should exercise caution given the complete lack of schema documentation and the sensitive nature implied by the HIPAA label.
Capabilities
Use cases
- —Retrieving HIPAA-related record data on a per-request payment basis
- —Agent-driven access to health compliance records without API key management
- —Programmatic pay-per-call access to protected health information records
Fit
Best for
- —Agents needing on-demand access to HIPAA record data without subscription
- —Developers exploring x402 pay-per-call patterns on Base
- —Automated workflows requiring health-related record lookups
Not for
- —Users who need detailed API documentation or schema guarantees before calling
- —High-volume bulk retrieval where per-request pricing is inefficient
- —Production healthcare systems requiring verified HIPAA compliance certifications from the provider
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/hipaa/records/15 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_header>"Endpoint
Quality
The endpoint is live (402 challenge captured) and pricing is clear ($0.02 USDC on Base), but there is zero documentation on request/response schemas, no examples, and the HIPAA records endpoint isn't even listed on the provider's own landing page. Docs pages returned only 'Connect wallet' with no content. The HIPAA label raises regulatory concerns with no compliance information provided.
Warnings
- —No request or response schema documented for this endpoint
- —HIPAA-labeled endpoint with no compliance certifications or privacy documentation visible
- —Endpoint not listed among the provider's publicly advertised APIs
- —All documentation pages (docs, pricing, README) returned only 'Connect wallet' with no substantive content
- —Sensitive health data category — callers should verify regulatory compliance independently
Citations
- —The endpoint returns a 402 challenge requesting USDC payment on Base network with maxAmountRequired of 20000 base unitshttps://lowpaymentfee.com/api/v1/hipaa/records/15
- —USDC asset contract is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Basehttps://lowpaymentfee.com/api/v1/hipaa/records/15
- —The provider advertises $0.02 per request, no API keys, no rate limits, instant access on Base networkhttps://lowpaymentfee.com
- —The HIPAA records endpoint is not listed among the provider's publicly advertised API categorieshttps://lowpaymentfee.com