HIPAA records endpoint on Base, pay-per-call via x402 with USDC at $0.02/request.
What it does
This endpoint at lowpaymentfee.com provides access to HIPAA records via a pay-per-request x402 protocol. The specific resource `/api/v1/hipaa/records/60` is described as "Premium API Access" and accepts POST requests. Payment is settled on the Base network using USDC (contract 0x8335…2913) with a maximum amount of 20,000 base units, which equals $0.02 per request (USDC uses 6 decimals). No API keys or rate limits are advertised — callers simply attach an X-PAYMENT header with a valid x402 payment proof.
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. 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. The docs, pricing, and README pages all resolve to a minimal "Connect wallet" prompt with no further content.
Because there is no schema, documentation, or sample data describing what this HIPAA endpoint accepts or returns, its actual functionality is unclear. The endpoint is confirmed live (returns a proper 402 x402 challenge), but the lack of any documentation or public listing for this specific path raises questions about its maturity and intended audience. Users should exercise caution, especially given the HIPAA label implies handling of protected health information.
Capabilities
Use cases
- —Retrieving HIPAA-related records on a per-request payment basis
- —Integrating health data access into agent workflows without API key management
- —Programmatic access to medical record data settled via crypto micropayments
Fit
Best for
- —Agents or applications needing on-demand HIPAA record lookups
- —Developers wanting keyless, pay-per-use health data access on Base network
- —Crypto-native workflows requiring USDC-settled API calls
Not for
- —Production healthcare applications requiring verified HIPAA compliance documentation
- —Users needing detailed API documentation or guaranteed SLAs
- —Non-crypto users who cannot settle payments on Base network
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/hipaa/records/60 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_proof>"Endpoint
Quality
The endpoint is live and returns a valid x402 challenge, but there is zero documentation, no request/response schema, no examples, and the HIPAA records path is not even listed on the provider's own landing page. The docs and other pages are empty. This is effectively a stub listing.
Warnings
- —No documentation or schema available for this endpoint — functionality is entirely unknown.
- —The /api/v1/hipaa/records/60 path is not listed among the provider's publicly advertised APIs.
- —HIPAA label implies regulated health data — no compliance documentation or privacy policy is available.
- —Docs, pricing, and README pages on the provider site contain no useful content (only 'Connect wallet').
- —No request body schema or response schema provided; callers cannot know what to send or expect back.
Citations
- —The endpoint returns a valid x402 challenge with maxAmountRequired of 20000 base units in USDC on Base network.https://lowpaymentfee.com/api/v1/hipaa/records/60
- —The provider advertises $0.02 per request pricing with no API keys, no rate limits, and instant access on Base network.https://lowpaymentfee.com
- —USDC asset contract on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913.https://lowpaymentfee.com/api/v1/hipaa/records/60
- —The HIPAA records endpoint is not listed among the provider's publicly advertised API categories.https://lowpaymentfee.com