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/91`. It is part of a broader platform offering dozens of pay-per-call 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/91`) returned a valid 402 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 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 thin — 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 (91), but the actual payload structure, required POST body fields, and response format 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
- —Developers needing pay-per-call AML data without subscription commitments
- —Agents that can settle USDC payments on Base via x402
- —Low-volume or sporadic compliance lookups
Not for
- —Production compliance systems requiring documented SLAs and detailed API specs
- —Users who need non-crypto payment methods
- —Bulk AML screening with thousands of alerts per second
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/aml/alerts/91 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-token>"Endpoint
Quality
The endpoint is live and returns a valid x402 challenge, but there is virtually no documentation: no OpenAPI schema, no request/response examples, no description of what the AML alerts endpoint returns, and all doc pages are empty. The listing is effectively a stub.
Warnings
- —No documentation available — all doc/pricing/API pages render only 'Connect wallet' with no content.
- —No OpenAPI or request/response schema provided; POST body requirements are unknown.
- —The AML alerts endpoint is not listed on the provider's homepage among advertised APIs, raising questions about its status.
- —Compliance/AML data may be subject to regulatory requirements; verify data provenance and licensing before use.
Citations
- —The endpoint returns a 402 challenge requesting up to 20,000 base units of USDC (0.02 USD) on Base network.https://lowpaymentfee.com/api/v1/aml/alerts/91
- —The platform advertises $0.02/request pricing with no API keys, no rate limits, and instant access on Base network.https://lowpaymentfee.com
- —USDC asset address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base network.https://lowpaymentfee.com/api/v1/aml/alerts/91