Insurance claims data endpoint on Base, paid per-request via x402 with USDC.
What it does
This endpoint at lowpaymentfee.com provides access to insurance claims data (specifically claim #47) via the x402 payment protocol. It accepts POST requests and returns JSON. Payment is settled on the Base network using USDC (contract 0x8335…2913) with a maximum cost of $0.02 per request (20,000 base units at 6 decimals).
The hosting provider, lowpaymentfee.com, offers a broad catalog of pay-per-call APIs spanning data & analytics, AI/ML inference, finance/Web3, and infrastructure utilities — all priced at $0.02 per request with no API keys, no rate limits, and no commitments. The specific endpoint probed here falls under an insurance claims path that is not explicitly listed on the provider's landing page, though the x402 challenge confirms it is live and accepting payment.
Because there is no OpenAPI schema, no request/response documentation, and no description beyond the generic "Premium API Access" label, the actual data returned by this endpoint is unknown. The insurance claims path suggests it may return structured claim details (e.g., status, amounts, dates), but this is speculative. Users should be prepared to experiment with POST payloads to discover the expected input format.
Capabilities
Use cases
- —Retrieving insurance claim details programmatically
- —Integrating claims data into automated workflows
- —Agent-driven insurance claim status checks
Fit
Best for
- —Developers needing on-demand insurance claims data without API key management
- —AI agents that can pay per-call via x402 on Base
- —Prototyping insurance data integrations with minimal setup
Not for
- —Bulk insurance data exports (no documented batch endpoint)
- —Users who need detailed API documentation before integrating
- —Production systems requiring SLA guarantees or documented error handling
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/insurance/claims/47 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_token>" \
-d '{}'Endpoint
Quality
The endpoint is live (402 challenge confirmed) and pricing is clear ($0.02 USDC on Base), but there is no OpenAPI schema, no request/response examples, no documentation for this specific insurance claims path, and the endpoint is not listed on the provider's own landing page. Effectively a stub listing.
Warnings
- —No API documentation or OpenAPI schema available for this endpoint
- —The /api/v1/insurance/claims/ path is not listed on the provider's landing page — it may be a demo or placeholder
- —Request body format and response structure are completely unknown
- —No error handling or status code documentation available
Citations
- —The endpoint returns a 402 x402 challenge with maxAmountRequired of 20000 base units in USDC on Base networkhttps://lowpaymentfee.com/api/v1/insurance/claims/47
- —The provider advertises $0.02 per request pricing with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —USDC asset contract on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/insurance/claims/47