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 94) behind an x402 paywall. 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 x402 challenge confirms the endpoint is live and accepts POST requests. The maximum amount required is 20,000 base units of USDC (0x8335…2913 on Base), which equals $0.02 per request (USDC uses 6 decimals). The platform advertises uniform $0.02/request pricing across all endpoints, with no API keys, no rate limits, and no minimum commitments required. Payment is made via the x402 "exact" scheme directly to the provider's wallet.
However, the specific endpoint `/api/v1/insurance/claims/94` is not listed on the provider's landing page among the advertised API categories (Data & Analytics, AI & ML, Finance & Web3, Infrastructure). There is no documentation describing the request body schema, expected input parameters, or response format for insurance claims endpoints. The endpoint's actual behavior and data content are unknown beyond what the x402 challenge reveals.
Capabilities
Use cases
- —Retrieving insurance claim data for claim ID 94 via a single paid API call
- —Integrating pay-per-request insurance data into automated agent workflows
- —Accessing structured claims information without subscription or API key management
Fit
Best for
- —Agents needing on-demand insurance claims data without signup
- —Developers wanting crypto-native pay-per-call APIs on Base
- —Workflows requiring low-cost, keyless API access
Not for
- —Bulk insurance data retrieval (no documented batch endpoints)
- —Users who need detailed API documentation or guaranteed SLAs
- —Anyone needing claims data beyond the single ID 94 resource (no evidence of parameterized queries)
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/insurance/claims/94 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_token>"Endpoint
Quality
The endpoint is live (402 challenge captured) and pricing is clear ($0.02/request in USDC on Base). However, this specific insurance claims endpoint is not listed on the provider's own site, there is no documentation for request/response schemas, and no OpenAPI spec or examples exist. The endpoint's actual data content and utility are entirely unknown.
Warnings
- —Endpoint /api/v1/insurance/claims/94 is not listed among the provider's advertised APIs — may be undocumented or experimental
- —No request body schema or response schema documented anywhere
- —No OpenAPI specification available
- —Crawled /api, /pricing, and /README pages returned only 'Connect wallet' with no useful content
- —Unclear whether other claim IDs are accessible or if only ID 94 exists
Citations
- —The x402 challenge returns maxAmountRequired of 20000 base units of USDC on Base networkhttps://lowpaymentfee.com/api/v1/insurance/claims/94
- —Platform advertises $0.02/request uniform pricing with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —USDC asset address on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/insurance/claims/94