x402-payable compliance report endpoint on Base, $0.02 per request via USDC
What it does
This endpoint at lowpaymentfee.com provides access to a compliance report (resource ID 81) 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 an exact-scheme challenge requiring up to 20,000 base units (0.02 USDC, i.e. two cents) per call.
The broader lowpaymentfee.com platform advertises a suite of x402-gated APIs spanning data analytics, AI/ML inference (sentiment analysis, summarization, classification, embeddings), finance and crypto market data, and infrastructure utilities — all priced uniformly at $0.02 per request. The platform emphasizes no API keys, no rate limits, and instant access; callers simply attach an x402 payment header to each request.
This specific endpoint falls under a "compliance/reports" path, but no further documentation describes what data the compliance report contains, what input fields the POST body expects, or what the response schema looks like. The docs, pricing, and API pages on the site are effectively empty (showing only a "Connect wallet" prompt). Without schema details or example payloads, callers will need to experiment or contact the provider to understand the request/response format.
Capabilities
Use cases
- —Retrieving a compliance report (ID 81) on demand with per-request USDC micropayment
- —Integrating compliance data into automated agent workflows without API key management
- —Programmatic access to compliance information settled on Base L2
Fit
Best for
- —Agents or services that need on-demand compliance data with crypto-native payment
- —Developers wanting keyless, pay-per-use API access on Base
- —Workflows requiring low-friction micropayment-gated data retrieval
Not for
- —Users who need detailed documentation or well-defined schemas before integration
- —High-volume consumers who prefer subscription or bulk pricing over per-request payment
- —Anyone requiring fiat-only payment rails (this endpoint requires USDC on Base)
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/compliance/reports/81 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-header>"Endpoint
Quality
The endpoint is live and returns a valid x402 402 challenge with clear pricing (0.02 USDC on Base). However, there is no OpenAPI schema, no documentation of request/response formats, no examples, and the compliance report's content is entirely undescribed. The docs pages are empty stubs. This is effectively a stub listing.
Warnings
- —No documentation exists for the compliance/reports endpoint — request body and response schema are unknown
- —All docs/pricing/API pages on the site render only a 'Connect wallet' prompt with no actual content
- —The nature of the 'compliance report' (what data it contains, what ID 81 refers to) is not documented anywhere in the crawl
Citations
- —Endpoint returns x402 402 challenge with maxAmountRequired 20000 in USDC on Base networkhttps://lowpaymentfee.com/api/v1/compliance/reports/81
- —Platform advertises $0.02 per request, no API keys, no rate limits, instant access on Base networkhttps://lowpaymentfee.com
- —USDC asset contract is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/compliance/reports/81