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 55) via the x402 payment protocol. It accepts POST requests and returns JSON. Payment is settled on the Base network using USDC (contract 0x8335…2913) with a maximum cost of $0.02 per request (20,000 base units at 6 decimals).
The provider, lowpaymentfee.com, hosts a broad catalog of pay-per-call APIs spanning data analytics, AI/ML inference, finance, crypto, and utility services — all priced at $0.02 per request with no API keys, no rate limits, and no commitments. The specific endpoint listed here falls under an insurance claims resource path, though no detailed documentation, request schema, or response schema is available beyond the x402 challenge metadata.
Because there is no OpenAPI spec, no request/response examples, and no documentation describing what fields the insurance claims endpoint accepts or returns, the practical utility for agents is limited without experimentation. The endpoint is confirmed live (HTTP 402 challenge captured), and the x402 payment parameters are well-formed.
Capabilities
Use cases
- —Retrieving insurance claim details by ID
- —Integrating insurance claims data into automated workflows
- —Agent-driven insurance claim lookups with micropayments
Fit
Best for
- —Developers needing on-demand insurance claims data without subscription
- —AI agents that can pay per-request via x402 on Base
- —Prototyping insurance data integrations with zero setup
Not for
- —Bulk insurance claims processing (no batch endpoint documented)
- —Users who need detailed schema documentation before integration
- —Non-crypto payment workflows (USDC on Base only)
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/insurance/claims/55 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_token>"Endpoint
Quality
The endpoint is live and returns a valid x402 challenge with clear pricing, but there is no OpenAPI spec, no request/response schema, no documentation for the insurance claims resource, and no examples. The listing is effectively a stub with confirmed liveness.
Warnings
- —No OpenAPI or schema documentation available for this endpoint
- —No request body or response body examples — functionality must be discovered by trial
- —The insurance claims path (/api/v1/insurance/claims/55) is not listed on the provider's homepage catalog, raising questions about whether it returns real or placeholder data
- —Provider pages (/api, /pricing, /README) returned only 'Connect wallet' with no useful content
Citations
- —Endpoint returns HTTP 402 with x402 challenge advertising USDC on Base networkhttps://lowpaymentfee.com/api/v1/insurance/claims/55
- —maxAmountRequired is 20000 base units of USDC (6 decimals) = $0.02https://lowpaymentfee.com/api/v1/insurance/claims/55
- —Provider advertises $0.02/request pricing with no API keys, no rate limits, and instant accesshttps://lowpaymentfee.com
- —USDC asset contract on Base: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/insurance/claims/55