x402-gated compliance report endpoint on Base, pay-per-call with USDC.
What it does
This endpoint at lowpaymentfee.com provides access to a compliance report (report ID 35) behind an x402 paywall. The endpoint accepts POST requests and returns JSON. Payment is settled on the Base network using USDC (contract 0x8335…2913) via the x402 "exact" scheme. The maximum amount required per call is 20,000 base units of USDC, which with 6 decimals equals $0.02 per request.
The broader lowpaymentfee.com platform advertises a suite of pay-per-request APIs spanning data & analytics, AI/ML (sentiment analysis, summarization, classification, embeddings), finance & Web3 (price feeds, exchange rates, token quotes, gas estimates), and infrastructure utilities (geocoding, validation, conversion, generation). All endpoints are listed at $0.02 per request with no API keys, no rate limits, and instant access. However, this specific listing is for the compliance reports endpoint at path /api/v1/compliance/reports/35, which is not explicitly listed on the provider's landing page among the advertised API categories.
Documentation is extremely sparse — the /docs, /pricing, /api, and /README pages all render only a "Connect wallet" prompt with no further technical detail. There is no OpenAPI spec, no request/response schema, and no example payloads available. The endpoint is confirmed live via a valid 402 challenge response.
Capabilities
Use cases
- —Retrieving compliance report data on demand with per-request USDC micropayments
- —Integrating compliance checks into automated agent workflows without API key management
- —Accessing gated compliance information from a crypto-native pay-per-use service
Fit
Best for
- —Agents or services needing on-demand compliance report access with no subscription
- —Crypto-native workflows that can settle USDC payments on Base
- —Developers wanting keyless, pay-per-call API access
Not for
- —Users who need detailed API documentation or request/response schemas before integrating
- —High-volume compliance screening where per-request pricing may add up
- —Non-crypto users who cannot settle payments on the Base network
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/compliance/reports/35 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-token>"Endpoint
Quality
The endpoint is live (valid 402 challenge captured), but there is no documentation, no OpenAPI spec, no request/response schema, and no examples. The specific compliance/reports/35 path is not listed among the provider's advertised endpoints, making its purpose unclear. Effectively a stub listing.
Warnings
- —No API documentation available — /docs, /pricing, /api, and /README pages all show only 'Connect wallet'
- —No OpenAPI or request/response schema provided for this endpoint
- —The path /api/v1/compliance/reports/35 is not listed among the provider's advertised API categories, raising questions about what data it actually returns
- —The nature and contents of 'compliance report 35' are entirely unknown
Citations
- —The endpoint returns a 402 challenge with x402Version 1, exact scheme, Base network, USDC asset at 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, maxAmountRequired 20000https://lowpaymentfee.com/api/v1/compliance/reports/35
- —The platform advertises $0.02 per request, no API keys, no rate limits, instant access, Base networkhttps://lowpaymentfee.com
- —Documentation pages (/docs, /pricing, /api, /README) render only a 'Connect wallet' prompthttps://lowpaymentfee.com/docs