Keep watch on an address

Paste a wallet or payee address and we'll watch it. If it lands on a risk list, or sends money out, we'll email you. You don't have to check back; we'll find you. Free; we do need an email.

Which address should we watch?Name it (optional)

Free · we need an email: otherwise we have no way to reach you when something happens.

Prefer Telegram? The same watchlist lives in @OceanAltTrust_Bot: send "/watch <address>" and watch 3 addresses free. Pro is $6 per 30 days for 50 addresses. Send /plan in the bot, pay in USDC or USDT on-chain, then send the transaction hash and the subscription activates automatically. No account needed.

How far we can go for you

① See it — We alert you. Just paste an address. Nothing to install. available now
② Stop it — Have your spending AI ask us before paying with a key we issue: anything over your limit is declined. Issue a key →
③ Make it impossible — Rules written into an on-chain contract: an over-limit payment reverts on-chain and never reaches the payee. testnet · unaudited · see it live →

Alerts are not blocks: a transfer that doesn't go through us can only be reported after the fact. To stop a payment before it happens, issue a key in ② and configure it in your AI.

Want to screen a payee first? Screen a payee →