Launching soon

What’s the worst your AI agent could do with its keys?

Leashcheck is a read-only blast-radius check for wallets that AI agents, bots and apps can spend from. We’re putting the finishing touches on it. Here’s what’s coming.

No wallet connect No signatures Never asks for keys Public on-chain data only

Free

Wallet scan

Paste a wallet address and see the permissions agents hold over it: how much they can spend, whether it ever expires, and whether recipients are restricted.

$99 / year

Daily monitoring

Rescans up to 5 wallets every day and emails you when it finds a new permission, a higher limit, or a removed expiry.

At launch

What we read

Safe allowances and modules, Coinbase Spend Permissions, and pasted session-key configs, on Base and Ethereum. ERC-7579 Smart Sessions are next.

Questions, or want to try it early? Email [email protected].