Insurance claims data endpoint on Base, pay-per-request via x402 with USDC.
What it does
This endpoint at lowpaymentfee.com provides access to insurance claims data (specifically claim ID 80) 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 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 given USDC's 6 decimals. The platform advertises uniform $0.02/request pricing across all endpoints, with no API keys, no rate limits, and no minimum commitments — payment is handled entirely through the x402 payment header.
However, the specific functionality of this insurance claims endpoint is not well documented. The crawled site lists many API categories (analytics, AI, finance, infrastructure) but does not explicitly list insurance endpoints or describe the schema of the claims response. The endpoint path suggests it returns data for a specific insurance claim (ID 80), but the exact response format, available fields, and whether other claim IDs are accessible remain unclear. No OpenAPI spec, example requests, or example responses were found.
Capabilities
Use cases
- —Retrieving insurance claim details programmatically
- —Integrating insurance claims data into automated workflows
- —Agent-driven insurance data lookups with micropayments
Fit
Best for
- —Developers needing on-demand insurance claims data without subscription commitments
- —AI agents that can settle USDC payments on Base for per-call access
- —Prototyping insurance data integrations with minimal setup
Not for
- —Bulk insurance data exports or batch processing (no documented batch endpoint)
- —Users who need detailed documentation or guaranteed SLAs before integrating
- —Non-crypto users who cannot settle payments on the Base network
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/insurance/claims/80 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-token>"Endpoint
Quality
The endpoint is live (402 challenge confirmed) and pricing is clear ($0.02/request in USDC on Base). However, there is no OpenAPI spec, no documented request/response schema, no examples, and the insurance claims endpoint is not even listed on the provider's own landing page. The actual functionality is largely unknown.
Warnings
- —Insurance claims endpoint is not listed among the provider's advertised APIs — its functionality and data source are unverified.
- —No OpenAPI specification or response schema available.
- —No example requests or responses documented anywhere in the crawled material.
- —The specific data returned for insurance claim ID 80 is completely undocumented.
- —Insurance data may be subject to regulatory requirements (HIPAA, state insurance regulations) depending on jurisdiction and data contents.
Citations
- —The endpoint returns HTTP 402 with an x402 challenge requiring USDC payment on Base network.https://lowpaymentfee.com/api/v1/insurance/claims/80
- —maxAmountRequired is 20000 base units of USDC (asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913), equaling $0.02.https://lowpaymentfee.com/api/v1/insurance/claims/80
- —The platform advertises $0.02/request pricing with no API keys, no rate limits, and instant access on Base network.https://lowpaymentfee.com
- —The site lists APIs for analytics, AI/ML, finance, crypto, and infrastructure but does not list insurance endpoints.https://lowpaymentfee.com