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/39`. It is part of a broader platform that offers dozens of pay-per-call APIs spanning data analytics, AI/ML inference, finance, crypto, and utility services. All endpoints use the x402 payment protocol, settling in USDC on the Base network.
The specific endpoint probed (`/api/v1/aml/alerts/39`) 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 the specified wallet address. The endpoint accepts HTTP POST and returns `application/json`. No API keys or rate limits are advertised; access is gated entirely by micropayment.
Documentation is extremely sparse. The crawled docs, API, pricing, and README pages all render only a "Connect wallet" prompt with no additional technical detail. There is no OpenAPI spec, no request/response schema, and no example payloads available. The AML alerts endpoint is not listed on the homepage's catalog of available APIs, which raises questions about whether it is a production-ready endpoint or a placeholder. The platform's homepage lists categories including Data & Analytics, AI & ML, Finance & Web3, and Infrastructure, all priced at $0.02 per request.
Capabilities
Use cases
- —Retrieving AML alert details for compliance workflows
- —Integrating AML screening into automated financial pipelines
- —Agent-driven compliance checks with per-call payment
Fit
Best for
- —Developers needing pay-per-call AML data without API key management
- —Agents that settle payments on Base L2 in USDC
- —Low-volume or sporadic compliance lookups
Not for
- —High-volume AML screening requiring bulk pricing or SLAs
- —Users who need detailed documentation or OpenAPI specs before integration
- —Non-crypto payment workflows
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/aml/alerts/39 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-token>"Endpoint
Quality
The endpoint is live (402 challenge captured) and pricing is clear ($0.02/request in USDC on Base). However, there is no documentation, no request/response schema, no examples, and the AML alerts path is not listed among the site's advertised APIs. This is effectively a stub listing.
Warnings
- —No OpenAPI spec or request/response schema available
- —Documentation pages return only 'Connect wallet' with no technical content
- —The /api/v1/aml/alerts/39 endpoint is not listed on the homepage's API catalog — may be unlisted or experimental
- —No information on what request body (if any) is expected for the POST method
- —AML/compliance data may be subject to regulatory requirements — verify data provenance
Citations
- —The endpoint returns a 402 challenge requesting up to 20,000 base units of USDC on Base networkhttps://lowpaymentfee.com/api/v1/aml/alerts/39
- —The platform advertises $0.02 per request pricing with no API keys, no rate limits, and instant accesshttps://lowpaymentfee.com
- —USDC asset contract on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/aml/alerts/39
- —Documentation, API, pricing, and README pages render only a 'Connect wallet' prompthttps://lowpaymentfee.com/docs