AML alerts endpoint with per-request x402 payment on Base (USDC).
What it does
This endpoint at lowpaymentfee.com provides access to AML (Anti-Money Laundering) alert data via a pay-per-request model using the x402 protocol. The specific resource `/api/v1/aml/alerts/25` returns alert data in JSON format, charged at $0.02 per request in USDC on the Base network. No API keys or rate limits are required; callers simply attach an x402 payment header to authenticate and pay in a single step.
The broader lowpaymentfee.com platform advertises a wide catalog of endpoints spanning data analytics, AI/ML inference, finance/Web3 data, and infrastructure utilities — all priced uniformly at $0.02 per call. However, the AML alerts endpoint is not listed on the site's public catalog, and no documentation beyond the x402 challenge was found. The endpoint's exact input schema (what POST body fields it expects) and output schema (what fields the alert response contains) are undocumented. The crawled docs, pricing, API, and README pages all returned only a "Connect wallet" stub with no substantive content.
Because of the lack of documentation, callers should treat this endpoint experimentally. The x402 challenge confirms the endpoint is live and accepting payment negotiations, but without request/response examples or field-level documentation, integration requires trial and error.
Capabilities
Use cases
- —Retrieving AML alert details for compliance workflows
- —Integrating real-time AML alerts into transaction monitoring dashboards
- —Agent-driven compliance checks that pay per query with no API key
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 alert retrieval
Not for
- —Production compliance systems requiring documented SLAs and guaranteed uptime
- —Bulk AML data exports or batch processing (single-alert endpoint)
- —Users who cannot transact in USDC on the Base network
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/aml/alerts/25 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-token>"Endpoint
Quality
The x402 challenge confirms the endpoint is live and reveals pricing and network details, but there is zero documentation on request/response schemas, no OpenAPI spec, no examples, and the AML alerts path is not even listed in the site's own catalog. Docs pages are empty stubs. This is effectively a stub listing.
Warnings
- —No request or response schema documented — input fields for the POST body are unknown
- —The /api/v1/aml/alerts/25 path is not listed in the site's public API catalog; its provenance is unclear
- —All documentation pages (docs, pricing, API, README) returned only a 'Connect wallet' stub with no content
- —AML/compliance data may be subject to regulatory requirements; verify data source legitimacy before relying on it
Citations
- —The x402 challenge returns HTTP 402 with maxAmountRequired 20000 in USDC (asset 0x8335…) on Base networkhttps://lowpaymentfee.com/api/v1/aml/alerts/25
- —The site advertises uniform $0.02/request pricing with no API keys, no rate limits, and instant access on Basehttps://lowpaymentfee.com
- —Documentation, pricing, API, and README pages all returned only a 'Connect wallet' stubhttps://lowpaymentfee.com/docs