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/29` is accessed via POST and costs $0.02 per request, settled in USDC on the Base network. No API keys or rate limits are required — payment is handled inline through the x402 payment header.
The broader lowpaymentfee.com platform hosts a variety of x402-gated APIs spanning data analytics, AI/ML inference, finance/Web3 data, and infrastructure utilities, all priced at $0.02 per request. However, the specific endpoint listed here is in the HIPAA records category, which implies it returns structured health-related data. No OpenAPI schema, request body specification, or response examples are documented, so the exact input/output format is unknown.
Because this endpoint deals with HIPAA-labeled health records, consumers should exercise caution regarding regulatory compliance. There is no documentation confirming that the service is actually HIPAA-compliant, nor is there information about data provenance, BAA availability, or audit controls. The endpoint is live (returning a valid 402 challenge), but the lack of documentation makes it difficult to assess what data is actually returned.
Capabilities
Use cases
- —Retrieving structured health record data on a per-request basis
- —Integrating HIPAA-labeled records into health-tech workflows
- —Agent-driven access to medical data without subscription overhead
Fit
Best for
- —Developers needing on-demand health record access without API key management
- —AI agents that need to fetch medical data and can settle payments in USDC on Base
- —Prototyping health data integrations with minimal setup
Not for
- —Production healthcare systems requiring verified HIPAA compliance and BAAs
- —Use cases needing bulk data export or streaming access
- —Users who cannot transact in USDC on the Base network
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/hipaa/records/29 \
-H "X-PAYMENT: <x402-payment-token>" \
-H "Content-Type: application/json"Endpoint
Quality
The endpoint is live and returns a valid x402 challenge, but there is zero documentation on request/response schemas, no OpenAPI spec, and the HIPAA label raises regulatory concerns with no supporting compliance information. Docs, pricing, and README pages all render only a 'Connect wallet' prompt with no useful content.
Warnings
- —Endpoint is labeled 'HIPAA records' but no documentation confirms actual HIPAA compliance, BAA availability, or data provenance.
- —No request body schema or response schema is documented — input/output format is entirely unknown.
- —Health data endpoints may be subject to strict regulatory requirements (HIPAA, GDPR, etc.); use with caution.
- —Documentation pages (/docs, /pricing, /README) returned no meaningful content beyond 'Connect wallet'.
- —The specific record ID '29' in the URL is opaque — unclear whether this is a fixed demo record or a parameterized resource.
Citations
- —Endpoint returns a valid x402 challenge with maxAmountRequired of 20000 base units (USDC, 6 decimals = $0.02) on Base networkhttps://lowpaymentfee.com/api/v1/hipaa/records/29
- —Platform advertises $0.02 per request pricing with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —USDC asset address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Basehttps://lowpaymentfee.com/api/v1/hipaa/records/29