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 65) via a POST request, gated by the x402 payment protocol. Payment is settled in USDC on the Base network at $0.02 per request. The provider advertises a broad catalog of pay-per-call APIs spanning data analytics, AI/ML inference, finance, crypto, infrastructure utilities, and more — all at a uniform $0.02/request price point with no API keys, no rate limits, and instant access.
The specific endpoint `/api/v1/insurance/claims/65` is not listed on the provider's landing page among the advertised API categories, though the x402 challenge is live and returns a valid 402 response with USDC payment details. The endpoint's description is simply "Premium API Access," which gives no detail about the response schema or what fields are returned for the insurance claim. No OpenAPI spec, request/response examples, or detailed documentation were found during the crawl. The provider's /api, /pricing, and /README pages all returned only a "Connect wallet" prompt with no substantive content.
Because there is no documentation describing the request body format or the response structure for this insurance claims endpoint, consumers should treat this as an exploratory integration. The x402 challenge confirms the endpoint is live and accepts POST requests settled in USDC on Base.
Capabilities
Use cases
- —Retrieving insurance claim details programmatically
- —Integrating insurance data into automated workflows
- —Agent-driven insurance claim lookups with micropayments
Fit
Best for
- —Developers needing on-demand insurance claim data without subscription commitments
- —AI agents that can settle USDC payments on Base
- —Prototyping pay-per-call data integrations
Not for
- —Bulk insurance data exports (no batch endpoint documented)
- —Users who need detailed API documentation or guaranteed SLAs before integrating
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/insurance/claims/65 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_token>"Endpoint
Quality
The x402 challenge is live and confirms the endpoint accepts POST with USDC on Base at $0.02/request. However, there is no OpenAPI spec, no request/response schema, no documentation, and this specific insurance claims endpoint isn't even listed on the provider's own landing page. Effectively a stub listing.
Warnings
- —No OpenAPI or schema documentation found for this endpoint
- —The /api/v1/insurance/claims/65 path is not listed among the provider's advertised APIs on the landing page
- —No response schema available — unknown what data is returned
- —Provider's /pricing, /api, and /README pages returned no useful content beyond a wallet connect prompt
- —Endpoint purpose and data contents are unclear beyond the generic 'Premium API Access' label
Citations
- —The x402 challenge returns a 402 with USDC on Base, maxAmountRequired 20000 base units ($0.02)https://lowpaymentfee.com/api/v1/insurance/claims/65
- —The provider advertises uniform $0.02/request pricing with no API keys, no rate limits, and instant accesshttps://lowpaymentfee.com
- —USDC asset address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base networkhttps://lowpaymentfee.com/api/v1/insurance/claims/65