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/21` is accessed via HTTP POST and costs $0.02 per request, settled in USDC on the Base network. No API keys, rate limits, or upfront commitments are required — callers simply attach an X-PAYMENT header with a valid x402 payment proof.
The broader lowpaymentfee.com platform hosts a variety of x402-gated API categories including data analytics, AI/ML inference, finance/Web3 data, and infrastructure utilities, all priced uniformly at $0.02 per request. However, the specific endpoint listed here is under the HIPAA records path, suggesting it returns structured health-related data. No OpenAPI schema, request body documentation, or response examples were found in the crawl, so the exact input parameters and output format are unknown.
Because this endpoint deals with HIPAA-labeled health records, callers should exercise caution regarding regulatory compliance. There is no documentation confirming that the service is actually HIPAA-compliant or that the data returned is real protected health information versus synthetic/demo data. The lack of documentation is a significant gap.
Capabilities
Use cases
- —Retrieving structured health record data on a per-request basis
- —Integrating HIPAA-labeled records into health-tech agent workflows
- —Demonstrating x402 micropayment-gated access to sensitive data categories
Fit
Best for
- —Developers exploring x402 payment protocol with health data endpoints
- —Agents needing on-demand access to health records without API key management
- —Prototyping pay-per-call medical data integrations
Not for
- —Production HIPAA-regulated workflows requiring verified compliance certifications
- —Use cases needing detailed API documentation or guaranteed SLAs
- —Bulk data retrieval where per-request pricing is inefficient
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/hipaa/records/21 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_proof>"Endpoint
Quality
The endpoint is live (402 challenge captured) and pricing is clear ($0.02 USDC on Base), but there is no OpenAPI schema, no request/response documentation, and the HIPAA label raises regulatory concerns with zero supporting compliance information. Docs pages returned only 'Connect wallet' with no useful content.
Warnings
- —Endpoint is labeled 'HIPAA records' but no documentation confirms actual HIPAA compliance or BAA availability.
- —No request body schema or response schema is documented — input/output format is entirely unknown.
- —All documentation pages (/docs, /api, /pricing, /README) returned only 'Connect wallet' with no substantive content.
- —Health data endpoints may be subject to regulatory requirements (HIPAA, GDPR) — verify compliance before use with real PHI.
- —It is unclear whether this returns real protected health information or synthetic/demo data.
Citations
- —The endpoint returns HTTP 402 with x402 challenge requiring USDC payment on Base networkhttps://lowpaymentfee.com/api/v1/hipaa/records/21
- —maxAmountRequired is 20000 base units of USDC (6 decimals) = $0.02https://lowpaymentfee.com/api/v1/hipaa/records/21
- —Platform advertises $0.02/request pricing with no API keys, no rate limits, instant access on Base networkhttps://lowpaymentfee.com
- —Asset contract 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 is USDC on Basehttps://lowpaymentfee.com