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/71`. It is part of a broader platform that offers dozens of pay-per-request 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/71`) 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 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 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 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 (71), but the actual data schema and input parameters are unknown.
Capabilities
Use cases
- —Retrieving AML alert details for compliance workflows
- —Integrating AML data into automated transaction monitoring pipelines
- —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 via x402 on Base
- —Compliance teams exploring pay-per-use AML data sources
Not for
- —Users who need detailed API documentation and response schemas before integrating
- —High-volume AML screening requiring bulk or batch endpoints
- —Organizations that cannot transact in crypto (USDC on Base)
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/aml/alerts/71 \
-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 accepts or returns. No OpenAPI schema, no examples, and all doc pages are empty. The endpoint's actual functionality is entirely opaque.
Warnings
- —No documentation available — docs, pricing, API, and README pages all show only 'Connect wallet' with no content.
- —No OpenAPI or request/response schema provided for the AML alerts endpoint.
- —The actual data returned by /api/v1/aml/alerts/71 is completely unknown — the endpoint could be a stub or placeholder.
- —This endpoint appears to deal with AML/compliance data, which is a regulated category; verify data provenance and licensing before relying on it.
- —The AML alerts endpoint is not listed on the site's landing page among the advertised APIs, raising questions about whether it is a supported production endpoint.
Citations
- —The platform advertises $0.02 per request with no API keys, no rate limits, and instant access on the Base network.https://lowpaymentfee.com
- —The x402 challenge requests up to 20,000 base units of USDC (asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) on Base.https://lowpaymentfee.com/api/v1/aml/alerts/71
- —Docs, pricing, API, and README pages render only a 'Connect wallet' prompt with no substantive documentation.https://lowpaymentfee.com/docs