AML alerts endpoint on Base, pay-per-call via x402 with USDC at $0.02/request.
What it does
This endpoint at lowpaymentfee.com provides access to AML (Anti-Money Laundering) alert data via a pay-per-request x402 protocol. The specific resource `/api/v1/aml/alerts/32` returns JSON data related to AML alert ID 32. Payment is settled on the Base network using USDC (USD Coin) at a cost of $0.02 per request (20,000 base units with 6 decimals). No API keys or rate limits are required — callers simply attach an X-PAYMENT header with a valid x402 payment proof.
The endpoint is part of a broader platform at lowpaymentfee.com that offers numerous pay-per-call APIs spanning data analytics, AI/ML inference, finance/Web3 data, and infrastructure utilities, all priced uniformly at $0.02 per request. The AML alerts endpoint specifically falls under compliance/financial data. The x402 challenge confirms the endpoint is live and accepts POST requests.
Documentation is extremely sparse. The crawled docs, API, pricing, and README pages all returned only a "Connect wallet" prompt with no substantive content. There is no OpenAPI schema, no request/response examples, and no description of what fields the AML alert response contains or what parameters the POST body accepts. The endpoint's actual behavior and data schema must be discovered by making a paid request.
Capabilities
Use cases
- —Retrieving AML alert details for compliance workflows
- —Integrating anti-money-laundering checks into fintech applications
- —Automated compliance monitoring by AI agents with crypto-native payment
Fit
Best for
- —Developers needing on-demand AML alert data without subscription commitments
- —AI agents that can settle micropayments on Base via x402
- —Compliance teams looking for pay-per-use AML data access
Not for
- —Users who need comprehensive AML screening with documented schemas and SLAs
- —Applications requiring bulk or batch AML data retrieval at scale
- —Teams that cannot settle payments in USDC on the Base network
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/aml/alerts/32 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_proof>"Endpoint
Quality
The endpoint is live (402 challenge confirmed) and pricing is clear ($0.02 USDC on Base), but there is no documentation, no OpenAPI schema, no request/response examples, and the crawled pages are effectively empty. The actual data returned and required POST body are completely unknown, making this essentially a stub listing.
Warnings
- —No documentation available — all doc pages return only a wallet-connect prompt
- —No OpenAPI or request/response schema provided; input and output formats are unknown
- —The specific content and accuracy of AML alert data cannot be verified from available materials
- —AML/compliance data may be subject to regulatory requirements depending on jurisdiction
Citations
- —Endpoint returns 402 with x402 challenge accepting USDC on Base network at maxAmountRequired 20000 base unitshttps://lowpaymentfee.com/api/v1/aml/alerts/32
- —Platform advertises $0.02 per request pricing with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —USDC asset address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Basehttps://lowpaymentfee.com/api/v1/aml/alerts/32