AML alerts endpoint payable 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/49`. It is part of a broader platform that offers dozens of pay-per-call APIs spanning data analytics, AI/ML inference, finance, crypto, and utility services — all settled via the x402 protocol on the Base network using USDC.
The specific endpoint probed (`/api/v1/aml/alerts/49`) returns a 402 challenge requesting up to $0.02 per call (20,000 base units of USDC with 6 decimals). Payment is made inline via the X-PAYMENT header; no API keys, accounts, or rate limits are required. The response MIME type is `application/json` and the endpoint accepts HTTP POST.
Documentation beyond the landing page 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 fields the AML alerts response contains. The endpoint is live and the x402 challenge is well-formed, but the lack of documentation makes it difficult to know what data is actually returned or what parameters the POST body should contain.
Capabilities
Use cases
- —Retrieving AML alert details for compliance workflows
- —Integrating anti-money-laundering checks into fintech applications
- —Automated monitoring of flagged transactions or entities
- —Agent-driven compliance data retrieval with micropayments
Fit
Best for
- —Developers needing on-demand AML alert data without API key management
- —Agents that can settle x402 payments on Base in USDC
- —Compliance teams exploring pay-per-use AML data sources
Not for
- —Users who need comprehensive AML screening with documented schemas and SLAs
- —Applications requiring bulk or batch AML data exports at volume pricing
- —Anyone unable to transact in USDC on the Base network
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/aml/alerts/49 \
-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 no documentation, no OpenAPI schema, no request/response examples, and no explanation of what the AML alerts endpoint actually returns. The docs pages are empty beyond a wallet-connect prompt. This is effectively a stub listing.
Warnings
- —No documentation available — docs, pricing, API, and README pages all show only 'Connect wallet' with no content.
- —No OpenAPI or JSON schema describing request parameters or response fields for the AML alerts endpoint.
- —The specific endpoint path '/api/v1/aml/alerts/49' suggests a hardcoded resource ID; it is unclear whether other IDs are valid or how to discover them.
- —AML/compliance data may be subject to regulatory requirements; provenance and accuracy of the data are unknown.
- —This endpoint is not listed on the provider's own landing page among the advertised APIs, raising questions about its status.
Citations
- —The endpoint returns a 402 challenge with maxAmountRequired of 20000 base units of USDC on Base networkhttps://lowpaymentfee.com/api/v1/aml/alerts/49
- —The platform advertises $0.02 per request 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/49