AML alerts endpoint payable per-request via x402 on Base with 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/58`. It is part of a broader platform that offers dozens of pay-per-call API endpoints 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/58`) returns AML alert information and costs up to $0.02 per request (maxAmountRequired of 20,000 base units of USDC with 6 decimals). Payment is made inline via the X-PAYMENT header using the x402 exact scheme — no API keys, accounts, or rate limits are required. The endpoint accepts POST requests and returns application/json.
Documentation on the site is extremely thin: the docs, pricing, API, and README pages all render only a "Connect wallet" prompt with no substantive content. There is no OpenAPI spec, no request/response schema documentation, and no example payloads available. The AML alerts endpoint itself is not listed on the homepage's catalog of available APIs, which raises questions about whether it is a fully supported production endpoint or a test/demo route. Users should treat this endpoint with caution until more documentation is available.
Capabilities
Use cases
- —Retrieving AML alert details for compliance workflows
- —Integrating anti-money-laundering checks into automated pipelines
- —Querying specific AML alert records on demand without subscription
Fit
Best for
- —Developers needing on-demand AML alert data without account setup
- —Agents that can pay per-call via x402 on Base
- —Low-volume compliance lookups where pay-per-request is cost-effective
Not for
- —High-volume AML screening requiring bulk or batch APIs
- —Users who need detailed API documentation and request/response schemas before integrating
- —Production compliance systems requiring SLAs and guaranteed uptime
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/aml/alerts/58 \
-H "X-PAYMENT: <x402-payment-token>" \
-H "Content-Type: application/json"Endpoint
Quality
The endpoint is live (402 challenge captured) and pricing is clear ($0.02 USDC on Base), but there is no documentation, no OpenAPI spec, no request/response schema, and the AML alerts path is not listed in the site's own API catalog. This is effectively a stub listing.
Warnings
- —No API documentation available — docs, pricing, and README pages all render only 'Connect wallet'
- —The /api/v1/aml/alerts/58 endpoint is not listed in the site's homepage API catalog, raising questions about its production status
- —No request body schema or response schema is documented anywhere
- —No OpenAPI or ai-plugin manifest found
- —The hardcoded path segment '58' suggests this may be a single-record lookup rather than a general-purpose AML API
Citations
- —The endpoint returns a 402 challenge with maxAmountRequired of 20000 base units of USDC on Base networkhttps://lowpaymentfee.com/api/v1/aml/alerts/58
- —The site advertises $0.02 per request pricing with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —The USDC asset contract on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/aml/alerts/58
- —Docs, pricing, API, and README pages render only 'Connect wallet' with no substantive documentationhttps://lowpaymentfee.com/docs