AML alerts endpoint with per-request x402 micropayments on Base (USDC).
What it does
This endpoint at lowpaymentfee.com provides access to AML (Anti-Money Laundering) alert data via the x402 payment protocol. The specific resource `/api/v1/aml/alerts/31` returns alert information in JSON format, payable per request in USDC on the Base network. The x402 challenge confirms the endpoint is live and accepts POST requests.
The broader lowpaymentfee.com platform advertises a suite of APIs spanning data & analytics, AI/ML inference, finance/Web3, and infrastructure utilities, all priced at $0.02 per request with no API keys, no rate limits, and instant access. However, this particular AML alerts endpoint is not listed on the site's public landing page, and the x402 challenge shows a maxAmountRequired of 20,000 base units of USDC (6 decimals), which equals $0.02 — consistent with the platform's advertised uniform pricing.
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 fields the AML alert response contains or what parameters the POST body accepts. The endpoint's actual functionality and data quality cannot be verified from available materials.
Capabilities
Use cases
- —Retrieving AML alert details for compliance workflows
- —Integrating AML data into automated transaction monitoring pipelines
- —Agent-driven compliance checks with per-call payment
Fit
Best for
- —Developers needing on-demand AML alert data without API key management
- —Agents that can pay per request via x402 on Base
- —Low-volume compliance lookups where subscription pricing is unnecessary
Not for
- —High-volume AML screening requiring bulk or batch endpoints
- —Users who need detailed documentation or SLA guarantees before integration
- —Workflows requiring non-crypto payment methods
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/aml/alerts/31 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_token>"Endpoint
Quality
The endpoint is live (402 challenge confirmed) and pricing is clear ($0.02 USDC on Base), but there is no documentation, no OpenAPI schema, no request/response examples, and the AML alerts endpoint is not even listed on the provider's own landing page. Effectively a stub listing.
Warnings
- —No documentation available — /docs, /pricing, /api, and /README pages all show only 'Connect wallet' with no content
- —No OpenAPI or schema describing request parameters or response format
- —The /api/v1/aml/alerts/31 endpoint is not listed among the provider's publicly advertised APIs
- —AML/compliance data may be subject to regulatory requirements — verify data provenance and accuracy independently
- —Cannot confirm what data this endpoint actually returns without making a paid request
Citations
- —The x402 challenge shows maxAmountRequired of 20000 base units of USDC on Base networkhttps://lowpaymentfee.com/api/v1/aml/alerts/31
- —The platform advertises $0.02 per request with no API keys, no rate limits, and instant accesshttps://lowpaymentfee.com
- —USDC asset address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Basehttps://lowpaymentfee.com/api/v1/aml/alerts/31
- —Documentation pages (/docs, /pricing, /api, /README) render only 'Connect wallet'https://lowpaymentfee.com/docs