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 69) 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 endpoints on the platform use the x402 protocol for payment, settling in USDC on the Base network.
The specific endpoint `/api/v1/insurance/claims/69` accepts POST requests and returns JSON. The x402 challenge advertises a maximum cost of 20,000 base units of USDC (0.02 USD per request). The platform emphasizes simplicity: no API keys, no rate limits, no commitments — just attach an x402 payment header and receive the response. The payTo address is `0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3`, and the payment timeout is 300 seconds.
Note that while the endpoint is live and returning a valid 402 challenge, there is no documentation describing the request body schema, the structure of the returned insurance claims data, or what "claim 69" represents. The platform's landing page lists many API categories but does not include an insurance category, so this endpoint may be a demo, test fixture, or unlisted offering. Without sample responses or schema documentation, the actual utility of this endpoint is uncertain.
Capabilities
Use cases
- —Retrieving insurance claims data programmatically with per-request micropayments
- —Integrating insurance claim information into agent workflows without API key management
- —Demonstrating x402 payment protocol usage on Base network
Fit
Best for
- —Developers experimenting with x402 payment protocol
- —Agents needing on-demand insurance claims data without subscription commitments
- —Projects requiring keyless, pay-as-you-go API access on Base
Not for
- —Production insurance workflows requiring documented schemas and SLAs
- —Bulk retrieval of many insurance claims (no batch endpoint documented)
- —Users who need fiat-only payment options
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/insurance/claims/69 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-header>"Endpoint
Quality
The endpoint is live and returns a valid x402 402 challenge, but there is zero documentation on request/response schemas, no OpenAPI spec, no examples, and the insurance claims endpoint is not even listed on the provider's landing page. The actual data returned is completely unknown.
Warnings
- —No request or response schema documented — the POST body format is unknown
- —This specific endpoint (/api/v1/insurance/claims/69) is not listed on the provider's landing page, suggesting it may be a test or unlisted resource
- —No OpenAPI spec, no AI plugin manifest, no agents.txt found
- —The platform's /api, /pricing, and /README pages all returned only a 'Connect wallet' prompt with no useful content
Citations
- —The endpoint returns a 402 challenge with maxAmountRequired of 20000 base units of USDC on Base networkhttps://lowpaymentfee.com/api/v1/insurance/claims/69
- —The platform advertises $0.02 per request pricing with no API keys, no rate limits, and instant accesshttps://lowpaymentfee.com
- —The USDC asset address is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 (Base USDC)https://lowpaymentfee.com/api/v1/insurance/claims/69
- —The platform lists endpoints across Data & Analytics, AI & ML, Finance & Web3, and Infrastructure categories but does not list an insurance categoryhttps://lowpaymentfee.com