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/10` accepts POST requests and charges up to $0.02 per call in USDC on the Base network. Payment is handled inline via the x402 `X-PAYMENT` header — no API keys, accounts, or rate limits are required.
The endpoint is part of a broader platform (lowpaymentfee.com) that offers dozens of APIs across data analytics, AI/ML inference, finance/Web3, and infrastructure utilities, all priced at $0.02 per request. The HIPAA records endpoint is not listed on the site's public landing page, which raises questions about its completeness and intended audience. Documentation is essentially absent: the /docs, /pricing, /api, and /README pages all render only a "Connect wallet" prompt with no further content.
Because the endpoint deals with HIPAA-labeled health records, consumers should exercise caution. There is no documentation describing the data schema, compliance posture, or what record ID "10" represents. The x402 challenge is live and well-formed, confirming the endpoint is operational, but the lack of any input/output schema, example payloads, or compliance documentation makes it difficult to evaluate fitness for production use.
Capabilities
Use cases
- —Retrieving HIPAA health records on a per-request payment basis
- —Programmatic access to medical record data without subscription
- —Agent-driven health data retrieval with inline crypto payment
Fit
Best for
- —Developers needing on-demand HIPAA record access without API key management
- —AI agents that can settle x402 payments on Base
- —Prototyping health-data workflows with low per-call cost
Not for
- —Production healthcare systems requiring verified HIPAA compliance documentation
- —Users who need detailed API documentation or input/output schemas before integration
- —High-volume batch retrieval where per-request pricing is inefficient
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/hipaa/records/10 \
-H "X-PAYMENT: <x402_payment_token>" \
-H "Content-Type: application/json"Endpoint
Quality
The x402 challenge is live and well-formed, confirming the endpoint works. However, there is zero documentation on request/response schemas, no examples, no OpenAPI spec, and the HIPAA label carries regulatory implications with no compliance information provided. The docs pages are empty stubs.
Warnings
- —Endpoint is labeled 'HIPAA' but no compliance documentation, BAA, or certification details are provided — use with extreme caution for any real health data.
- —No input or output schema is documented; request body format and response structure are unknown.
- —This specific endpoint (/api/v1/hipaa/records/10) is not listed on the provider's public landing page.
- —All documentation pages (/docs, /pricing, /api, /README) render only 'Connect wallet' with no useful content.
- —Regulated category (health/HIPAA) — verify provider compliance independently before use.
Citations
- —The endpoint returns a 402 x402 challenge with maxAmountRequired of 20000 base units of USDC on Basehttps://lowpaymentfee.com/api/v1/hipaa/records/10
- —USDC asset address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base networkhttps://lowpaymentfee.com/api/v1/hipaa/records/10
- —Platform advertises $0.02 per request, no API keys, no rate limits, instant access on Base networkhttps://lowpaymentfee.com
- —Documentation pages render only 'Connect wallet' with no further contenthttps://lowpaymentfee.com/docs