x402-gated compliance report endpoint on Base, pay-per-call with USDC.
What it does
This endpoint at lowpaymentfee.com provides access to a specific compliance report (report ID 28) via the x402 payment protocol. It is part of a broader platform offering dozens of pay-per-request API endpoints spanning data analytics, AI/ML inference, finance, crypto, and utility services — all gated behind x402 micropayments on the Base network using USDC.
The endpoint accepts POST requests and returns JSON. Payment is settled on-chain via USDC on Base (contract 0x8335…2913) using the x402 "exact" scheme. The maximum amount required per call is 20,000 base units of USDC (6 decimals), which equals $0.02 per request. The platform advertises no API keys, no rate limits, and instant access — you simply attach an X-PAYMENT header with a valid x402 payment proof.
The specific content of compliance report 28 is not documented in the crawled material. The endpoint's description is simply "Premium API Access," and no schema for the response body or request body is provided beyond the x402 challenge metadata. The broader site lists many endpoints at $0.02 each but offers minimal documentation — the docs, pricing, and README pages all render only a "Connect wallet" prompt with no further content. Without knowing what data this compliance report contains, agents should treat this as a low-documentation endpoint with unclear utility.
Capabilities
Use cases
- —Retrieving compliance report data (report 28) on demand with per-request USDC payment
- —Integrating x402-gated compliance checks into automated agent workflows
- —Accessing premium compliance data without API key registration
Fit
Best for
- —Agents that can settle x402 payments on Base with USDC
- —Use cases requiring on-demand compliance data without subscription commitments
- —Developers exploring x402 micropayment-gated APIs
Not for
- —Users who need detailed API documentation or response schemas before integrating
- —High-volume compliance workflows where per-request pricing may add up
- —Anyone needing compliance reports other than report ID 28 from this specific endpoint
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/compliance/reports/28 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_proof>"Endpoint
Quality
The endpoint is live (402 challenge captured) and pricing is clear ($0.02/request in USDC on Base). However, there is no documentation for what compliance report 28 contains, no request/response schema, and the docs/pricing/README pages are all empty beyond a wallet-connect prompt. The purpose and content of this specific endpoint are essentially unknown.
Warnings
- —No documentation available for the compliance report content or response schema
- —Docs, pricing, and README pages on the site render only 'Connect wallet' with no useful information
- —The specific data returned by /api/v1/compliance/reports/28 is undocumented — 'Premium API Access' is a generic label
- —This endpoint path does not appear in the site's own listed API catalog, raising questions about its provenance
Citations
- —The endpoint returns a 402 challenge with x402Version 1, exact scheme, on Base network using USDChttps://lowpaymentfee.com/api/v1/compliance/reports/28
- —maxAmountRequired is 20000 base units of USDC (6 decimals) = $0.02 per requesthttps://lowpaymentfee.com/api/v1/compliance/reports/28
- —The platform advertises $0.02/request pricing with no API keys, no rate limits, and instant accesshttps://lowpaymentfee.com
- —USDC asset contract on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/compliance/reports/28