x402-gated compliance reports endpoint on Base, pay-per-call with USDC.
What it does
This endpoint at lowpaymentfee.com provides access to a compliance report resource (report ID 56) 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 specific endpoint `/api/v1/compliance/reports/56` is described as "Premium API Access" and accepts POST requests. Payment is settled on-chain on Base using USDC (contract 0x8335…2913) with a maximum amount of 20,000 base units, which equals $0.02 (USDC uses 6 decimals). The platform advertises a flat $0.02 per request across all its endpoints, with no API keys, no rate limits, and no minimum commitments required.
Documentation is extremely sparse — the docs, pricing, API, and README pages all render only a "Connect wallet" prompt with no substantive content. There is no OpenAPI schema, no request/response examples, and no description of what a "compliance report" actually contains or what input parameters the POST body expects. The endpoint is confirmed live via a valid 402 challenge, but the actual data returned after payment is unknown.
Capabilities
Use cases
- —Retrieving compliance report data on a per-request payment basis
- —Integrating compliance checks into automated agent workflows without API key management
- —Paying for individual compliance data lookups using on-chain USDC on Base
Fit
Best for
- —Agents or services needing on-demand compliance data without subscription commitments
- —Developers experimenting with x402 payment-gated APIs
- —Low-volume compliance data consumers who prefer pay-per-use
Not for
- —Users needing detailed documentation or schema before integration
- —High-volume compliance data consumers who need bulk pricing or SLAs
- —Anyone requiring non-crypto payment methods
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/compliance/reports/56 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-token>"Endpoint
Quality
The endpoint is confirmed live with a valid x402 402 challenge, but there is zero documentation on what the compliance report contains, what POST body parameters are expected, or what the response looks like. Docs pages are empty. The endpoint path references a specific report ID (56) with no explanation of the data model. Effectively a stub listing.
Warnings
- —No documentation available — all doc/pricing/API pages render only 'Connect wallet' with no content
- —No OpenAPI schema or request/response examples provided
- —The specific resource '/api/v1/compliance/reports/56' is not listed on the provider's homepage among their advertised endpoints, raising questions about what it actually returns
- —Unknown POST body schema — no input parameters documented
- —Compliance data endpoints may be subject to regulatory requirements depending on jurisdiction
Citations
- —The endpoint returns a 402 challenge with x402Version 1, accepting USDC on Base with maxAmountRequired of 20000 base unitshttps://lowpaymentfee.com/api/v1/compliance/reports/56
- —The platform advertises $0.02 per request with no API keys, no rate limits, and instant access on the Base networkhttps://lowpaymentfee.com
- —USDC asset contract is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Basehttps://lowpaymentfee.com/api/v1/compliance/reports/56