AML alerts endpoint payable per-request via x402 on Base with 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/74`. It is part of a broader platform that offers dozens of pay-per-call API endpoints spanning data analytics, AI/ML inference, finance, crypto, and utility services. All endpoints use the x402 payment protocol, settling in USDC on the Base network.
The specific endpoint probed (`/api/v1/aml/alerts/74`) returns an x402 challenge requesting up to $0.02 per request (20,000 base units of USDC with 6 decimals). The platform advertises a flat $0.02/request pricing across all its APIs with no API keys, no rate limits, and no minimum commitments. Payment is made inline via the X-PAYMENT header using the x402 exact scheme.
Documentation is extremely sparse — 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 beyond its name. The endpoint path includes a numeric ID (74), suggesting it retrieves a specific alert record, but the input schema and response format are unknown.
Capabilities
Use cases
- —Retrieving AML alert details for compliance workflows
- —Integrating AML data into automated transaction monitoring pipelines
- —Querying specific anti-money-laundering alerts by ID for audit purposes
Fit
Best for
- —Developers needing pay-per-call AML data without subscription commitments
- —Agents that can settle USDC payments on Base network inline
- —Low-volume or sporadic compliance data lookups
Not for
- —Users who need detailed API documentation or response schema before integrating
- —High-volume AML screening requiring bulk or batch endpoints
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/aml/alerts/74 \
-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 entire docs site renders only 'Connect wallet'. This is effectively a stub listing.
Warnings
- —No API documentation available — /docs, /pricing, /api, and /README pages all show only 'Connect wallet'
- —No OpenAPI or JSON schema describing request parameters or response format
- —The AML alerts endpoint is not listed on the provider's own landing page among their advertised APIs, raising questions about its status
- —Compliance/regulated data category (AML) — verify data provenance and legal obligations before relying on this endpoint
- —Response content and accuracy cannot be verified without making a paid request
Citations
- —The endpoint returns an x402 challenge with maxAmountRequired of 20000 base units of USDC on Basehttps://lowpaymentfee.com/api/v1/aml/alerts/74
- —The platform advertises $0.02/request flat pricing with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —USDC asset address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base networkhttps://lowpaymentfee.com/api/v1/aml/alerts/74
- —Documentation pages (/docs, /pricing, /api, /README) render only 'Connect wallet' with no substantive contenthttps://lowpaymentfee.com/docs