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/81`. 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/81`) returned a valid 402 challenge requesting up to 20,000 base units of USDC (0.02 USD) per call. The platform advertises a flat $0.02 per request across all its APIs, with no API keys, no rate limits, and no minimum commitments required. 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 (81), but the actual data format and fields are unknown.
Capabilities
Use cases
- —Retrieving AML alert details for compliance workflows
- —Integrating AML screening data into automated transaction monitoring
- —Agent-driven compliance checks that pay per query without API key management
Fit
Best for
- —Developers needing on-demand AML alert data without subscription commitments
- —AI agents that can settle micropayments in USDC on Base
- —Compliance teams exploring pay-per-use AML data sources
Not for
- —Production compliance systems requiring documented SLAs and guaranteed uptime
- —Users who need detailed API documentation and response schemas before integration
- —Organizations that cannot transact in cryptocurrency
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/aml/alerts/81 \
-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 zero documentation on what the AML alerts endpoint actually returns. No OpenAPI schema, no request/response examples, and all doc pages are empty. The endpoint's purpose can only be guessed from its URL path.
Warnings
- —No API documentation available — docs, pricing, API, and README pages all show only 'Connect wallet' with no content.
- —No OpenAPI or output schema describing the AML alert response format.
- —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/81
- —The platform advertises $0.02 per request with no API keys, no rate limits, and instant access on Base network.https://lowpaymentfee.com
- —USDC asset address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base.https://lowpaymentfee.com/api/v1/aml/alerts/81