AML alerts endpoint with per-request x402 payment on Base via 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/9` 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 each POST request.
The broader lowpaymentfee.com platform advertises a wide catalog of endpoints spanning data analytics, AI/ML inference, finance/Web3 data, and infrastructure utilities, all uniformly priced at $0.02 per call. However, the AML alerts endpoint is not listed on the site's public catalog, so its exact response schema and data source are unclear. The x402 challenge confirms the endpoint is live and accepts POST requests with USDC payment on Base (asset 0x8335…2913). The payment is settled to address 0x1A2B…85F3 with a maximum timeout of 300 seconds.
Because no OpenAPI schema, example responses, or detailed documentation were found for this specific AML alerts endpoint, the actual data returned (alert structure, fields, coverage) remains unknown. Prospective callers should be aware that the docs pages returned only a "Connect wallet" prompt with no substantive content.
Capabilities
Use cases
- —Retrieving AML alert details for compliance workflows
- —Integrating anti-money-laundering checks into automated pipelines
- —Querying specific AML alert records on demand without subscription
Fit
Best for
- —Agents needing on-demand AML alert data without API key management
- —Pay-per-use compliance data retrieval
- —Crypto-native applications settling micropayments on Base
Not for
- —Bulk AML screening requiring thousands of calls (no documented batch endpoint)
- —Users who need detailed documentation or SLA guarantees before integrating
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/aml/alerts/9 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_token>"Endpoint
Quality
The x402 challenge is live and confirms pricing and payment details, but there is no OpenAPI schema, no example responses, no documentation beyond a wallet-connect prompt, and the AML alerts endpoint isn't even listed in the site's own catalog. The actual data returned is completely unknown.
Warnings
- —No OpenAPI or response schema available for this endpoint
- —Documentation pages return only 'Connect wallet' with no substantive content
- —The /api/v1/aml/alerts/9 path is not listed in the site's public API catalog — unclear if it is a production endpoint or a demo stub
- —AML/compliance data may be subject to regulatory requirements; verify data provenance before relying on it
Citations
- —The endpoint returns a 402 challenge requesting USDC payment on Base network at $0.02 per requesthttps://lowpaymentfee.com/api/v1/aml/alerts/9
- —The site advertises uniform $0.02/request pricing with no API keys, no rate limits, and instant access on Basehttps://lowpaymentfee.com
- —USDC asset address on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/aml/alerts/9