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 93) via the x402 payment protocol. It accepts POST requests and returns JSON. Payment is settled in USDC on the Base network at $0.02 per request (20,000 base units of USDC with 6 decimals). No API keys or rate limits are required — callers simply attach an X-PAYMENT header with a valid x402 payment proof.
The endpoint is part of a broader platform (lowpaymentfee.com) that offers dozens of pay-per-call APIs spanning data analytics, AI/ML inference, finance/Web3 data, and infrastructure utilities, all priced at $0.02 per request. However, the specific endpoint listed here is under the insurance claims path, which is not prominently documented on the provider's landing page. The landing page lists categories like Data & Analytics, AI & Machine Learning, Finance & Web3, and Infrastructure, but does not explicitly mention insurance claims endpoints.
Because there is no OpenAPI schema, no request/response examples, and no documentation beyond the generic landing page, the exact input parameters and response structure for this insurance claims endpoint are unknown. The x402 challenge confirms the endpoint is live and accepting payment-gated POST requests, but callers will need to experiment or contact the provider to understand the expected request body and response format.
Capabilities
Use cases
- —Retrieving insurance claim details programmatically
- —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 commitments
- —AI agents that can settle USDC payments on Base
- —Prototyping insurance data integrations with zero setup
Not for
- —Bulk insurance claims processing requiring thousands of records at once
- —Users who need detailed API documentation and schema guarantees before integrating
- —Anyone without a Base-compatible USDC wallet
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/insurance/claims/93 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_proof>" \
-d '{}'Endpoint
Quality
The x402 challenge confirms the endpoint is live and payment-gated at $0.02 USDC on Base. However, there is no OpenAPI schema, no request/response examples, and the insurance claims path is not documented on the provider's landing page. The actual functionality and data returned are entirely unknown, making this effectively a stub listing.
Warnings
- —No documentation exists for the /api/v1/insurance/claims/ path — it is absent from the provider's landing page which lists other API categories
- —No request or response schema available; input parameters and output format are unknown
- —The provider landing page is generic and most sub-pages (pricing, README, api) only show 'Connect wallet' with no useful content
Citations
- —The endpoint returns a 402 challenge requesting 20000 base units of USDC on Base networkhttps://lowpaymentfee.com/api/v1/insurance/claims/93
- —The platform advertises $0.02 per request pricing with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —USDC asset address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 is the canonical USDC contract on Basehttps://lowpaymentfee.com/api/v1/insurance/claims/93