AML alerts endpoint payable 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/29`. 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/29`) returns an x402 challenge requesting up to 20,000 base units of USDC (0.02 USD) per request. The platform advertises a flat $0.02/request pricing model across all its APIs with no API keys, no rate limits, and no minimum commitments. Payment is made inline via the X-PAYMENT header using the x402 exact scheme.
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 the AML alerts endpoint actually returns. The endpoint path suggests it retrieves a specific AML alert by ID (29), but the actual data schema and input parameters are unknown.
Capabilities
Use cases
- —Retrieving AML alert details for compliance workflows
- —Integrating AML screening into automated transaction pipelines
- —Querying specific flagged alerts by ID for investigation
Fit
Best for
- —Agents needing on-demand AML alert data without subscription commitments
- —Crypto-native compliance workflows settling payments in USDC on Base
- —Low-volume or sporadic AML lookups at $0.02 per request
Not for
- —Production compliance systems requiring documented SLAs and detailed schemas
- —Bulk AML screening with thousands of alerts (no batch endpoint documented)
- —Users who need fiat payment rails or traditional API key authentication
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/aml/alerts/29 \
-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 zero documentation on request format, response schema, or what AML alert data is actually returned. No OpenAPI spec, no examples, and all doc pages are empty. This is effectively a stub listing.
Warnings
- —No documentation available — all doc/pricing/API pages render only 'Connect wallet' with no content
- —No OpenAPI or request/response schema provided for the AML alerts endpoint
- —Unknown what data the AML alerts endpoint actually returns
- —The endpoint path includes a hardcoded ID (29); it is unclear how to discover or query other alert IDs
- —AML/compliance data may be subject to regulatory requirements — provenance and accuracy are unverified
Citations
- —The endpoint returns an x402 challenge with maxAmountRequired of 20000 base units of USDC on Basehttps://lowpaymentfee.com/api/v1/aml/alerts/29
- —The platform advertises $0.02/request flat pricing with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —USDC asset contract on Base: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/aml/alerts/29