AML alerts endpoint paid per-request via x402 on Base (USDC).
What it does
This endpoint at lowpaymentfee.com provides access to AML (Anti-Money Laundering) alert data at the path `/api/v1/aml/alerts/22`. It is part of a broader platform that offers dozens of pay-per-request APIs spanning data analytics, AI/ML inference, finance, crypto, and utility services. All endpoints on the platform use the x402 payment protocol, settling in USDC on the Base network.
The specific endpoint probed (`/api/v1/aml/alerts/22`) returns a 402 challenge requesting up to 20,000 base units of USDC (i.e., $0.02 per request, since USDC uses 6 decimals). Payment is made via the x402 `exact` scheme to a specified wallet address. The endpoint accepts POST requests and returns `application/json`. No API keys or rate limits are advertised; access is gated purely by micropayment.
Documentation beyond the landing page is extremely thin — the docs, API, pricing, and README pages all render only a "Connect wallet" prompt with no additional technical detail. There is no OpenAPI schema, no request/response examples, and no description of what fields the AML alerts response contains. The endpoint appears live based on the 402 challenge, but the actual data returned after payment is unknown.
Capabilities
Use cases
- —Retrieving AML alert data for compliance workflows
- —Integrating anti-money-laundering checks into fintech applications
- —Agent-driven compliance screening with micropayment access
Fit
Best for
- —Developers needing on-demand AML alert data without subscription commitments
- —AI agents that can settle x402 micropayments on Base
- —Compliance teams exploring pay-per-use AML data sources
Not for
- —Users who need detailed API documentation or schema guarantees before integrating
- —High-volume AML screening where bulk pricing would be more cost-effective
- —Anyone unable to pay with USDC on the Base network
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/aml/alerts/22 \
-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/request in USDC on Base). However, there is no OpenAPI schema, no request/response examples, no documentation of what AML alert data is returned, and all doc pages are empty beyond a wallet-connect prompt. This is effectively a stub listing.
Warnings
- —No documentation available — all doc/API/pricing/README pages show only 'Connect wallet' with no content.
- —No OpenAPI or JSON schema describing request parameters or response format.
- —The specific data returned by /api/v1/aml/alerts/22 is completely unknown — 'AML alerts' is inferred solely from the URL path.
- —AML/compliance data may be subject to regulatory requirements; verify data provenance and licensing before relying on it.
- —The endpoint path includes a hardcoded ID (22), suggesting it may return a single specific alert rather than a queryable collection.
Citations
- —The endpoint returns a 402 challenge with maxAmountRequired of 20000 base units of USDC on Base networkhttps://lowpaymentfee.com/api/v1/aml/alerts/22
- —Platform advertises $0.02 per request pricing with no API keys, no rate limits, and instant accesshttps://lowpaymentfee.com
- —USDC asset contract on Base: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/aml/alerts/22