HIPAA health records endpoint, pay-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/76` 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). No API keys or rate limits are required; callers simply attach an X-PAYMENT header with a valid x402 payment proof.
The provider, lowpaymentfee.com, hosts a broad catalog of pay-per-request APIs spanning data analytics, AI/ML inference, finance, crypto, and utility services — all priced uniformly at $0.02 per call. However, the specific endpoint listed here falls under a "HIPAA records" path, which implies it returns structured health-related data. No OpenAPI schema, request body specification, or response examples are documented in the crawled material, so the exact input/output contract is unknown.
Because the endpoint deals with HIPAA-labeled health records, callers should exercise caution regarding regulatory compliance (PHI handling, BAA requirements, etc.). The provider's documentation pages returned only a "Connect wallet" prompt with no substantive content, leaving the actual data format, field definitions, and compliance posture undocumented.
Capabilities
Use cases
- —Retrieving structured HIPAA health record data on demand
- —Integrating health records into agent workflows with per-call crypto payment
- —Accessing medical data without traditional API key provisioning
Fit
Best for
- —Agents needing on-demand health record lookups with crypto micropayments
- —Developers prototyping HIPAA data integrations without subscription commitments
- —x402-compatible wallets on the Base network
Not for
- —Production healthcare systems requiring verified HIPAA compliance and BAAs
- —Users who need detailed API documentation and response schemas before integration
- —Non-crypto callers without Base network USDC wallets
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/hipaa/records/76 \
-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 zero documentation on request/response schemas, no OpenAPI spec, and the docs/pricing/README pages are all blank. The HIPAA label raises regulatory concerns with no compliance information provided.
Warnings
- —HIPAA-labeled endpoint with no documented compliance posture, BAA availability, or PHI handling guarantees
- —No request body schema or response schema documented anywhere
- —All documentation pages (docs, pricing, README, api) returned only a wallet-connect prompt with no content
- —The exact nature of 'records/76' is unclear — it may be a demo/placeholder resource
Citations
- —Endpoint returns 402 with x402 challenge advertising USDC on Base network at 20000 base unitshttps://lowpaymentfee.com/api/v1/hipaa/records/76
- —Provider advertises $0.02 per request, no API keys, no rate limits, Base networkhttps://lowpaymentfee.com
- —USDC asset address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Basehttps://lowpaymentfee.com/api/v1/hipaa/records/76