This is what it looks like
The block below isn't a screenshot. It's loaded by that one line of code: install it on your own site and this is exactly what you get.
How to install
Paste this line where you want the widget to appear. No signup, no API key, no CSP changes needed.
<script src="https://oceanalt.com/embed.js" data-oceanalt-check async></script>What it means for you and your users
- It won't touch your CSS or your JS. The widget runs in an iframe, fully isolated from your page: no class-name collisions, no script conflicts.
- It doesn't collect your users' identity. No cookies, no visitor identity. All we learn is that some domain is using the widget.
- The verdict is identical to our own site's. Same API. The embedded version never overstates a verdict just because it's embedded.
- Free, and it slows down rather than stops. Address screening is a public capability and costs nothing. Each user gets a monthly free allowance; past it, requests slow down but never stop.
Good to know
“No risk signal found” is not the same as “this address is safe”: nobody has the complete on-chain dataset, and neither do we. This widget asks one more question before payment; it is not insurance. To block a payment, the funds must move through a session key with an on-chain spending limit and payee allowlist.