Insurance claims data endpoint on Base, paid per-request via x402 in USDC.
What it does
This endpoint at lowpaymentfee.com provides access to insurance claims data (specifically claim ID 10) via the x402 payment protocol. It is part of a broader platform offering dozens of pay-per-call API endpoints spanning data analytics, AI/ML inference, finance, crypto, infrastructure utilities, and more — all settled on the Base network using USDC.
The specific endpoint `/api/v1/insurance/claims/10` is priced at $0.02 per request (20,000 base units of USDC with 6 decimals). Payment is made inline via the x402 `X-PAYMENT` header using the "exact" scheme. The endpoint accepts POST requests and returns JSON. No API keys are required; access is granted immediately upon payment. The platform advertises no rate limits and no minimum commitments.
While the endpoint is confirmed live (returning a proper 402 challenge), the actual response schema and the structure of the insurance claims data returned are not documented. The platform's landing page lists many endpoint categories but does not include an insurance/claims category, making this endpoint's data source and content unclear. There is no OpenAPI spec, no detailed documentation, and the /api, /pricing, and /README pages all resolve to a minimal "Connect wallet" prompt with no further information.
Capabilities
Use cases
- —Retrieving insurance claims data on-demand without subscription or API key
- —Integrating insurance claims lookup into agent workflows that settle payments on Base
- —Programmatic access to claims records with per-call USDC micropayments
Fit
Best for
- —Agents or applications needing on-demand insurance claims data with crypto-native payment
- —Developers exploring x402 protocol integrations on Base
- —Use cases requiring keyless, pay-as-you-go API access
Not for
- —Bulk insurance data retrieval (no documented batch endpoints or volume discounts)
- —Users who need detailed documentation or guaranteed SLAs before integration
- —Non-crypto payment workflows (only USDC on Base is accepted)
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/insurance/claims/10 \
-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 no OpenAPI spec, no response schema, no documentation of what insurance claims data is returned, and the insurance/claims category isn't even listed on the provider's landing page. The /api, /pricing, and /README pages are empty. This is effectively a stub listing.
Warnings
- —No OpenAPI or schema documentation available for this endpoint
- —The insurance/claims endpoint is not listed among the provider's advertised API categories on the landing page
- —Response format and data fields are completely undocumented
- —The /pricing, /api, and /README pages contain no useful content beyond a wallet connect prompt
- —Unclear what data is actually returned for insurance claim ID 10
Citations
- —The endpoint returns a 402 challenge with x402Version 1, exact scheme, on Base network, using USDC asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/insurance/claims/10
- —maxAmountRequired is 20000 base units of USDC (6 decimals) = $0.02 per requesthttps://lowpaymentfee.com/api/v1/insurance/claims/10
- —Platform advertises $0.02/request pricing, no API keys, no rate limits, instant access on Base networkhttps://lowpaymentfee.com
- —The landing page lists Data & Analytics, AI & ML, Finance & Web3, and Infrastructure categories but does not list an insurance/claims categoryhttps://lowpaymentfee.com