Run a check
Screen a name against the OFAC, UN, EU and UK sanctions lists, or check a crypto wallet, an email or an IP address. Each check is a real 1 to 2 cent payment in USDC on Base, and every result is saved with a reference you can show an auditor.
Pay from your walletYour wallet asks you to approve each check. Nothing else to set up.
Use a prepaid balanceTop up once, from about €1, and checks come off your balance with no popup.
New to paying per check? Here's how it works. Want it automatic? The API docs show how to call the same checks from your own system.
Try a clean name
Try a sanctioned name
Costs 2¢, including a date-of-birth and nationality check against every match (fill them in above). Settles on-chain in about two seconds.