Human-in-the-Loop: 3 Ways to Approve Your Agent's Transactions

Giving an AI agent a wallet is like handing a toddler a credit card — without proper guardrails, you're one hallucination away from disaster. Most developers building AI agents either avoid crypto entirely or accept the risk of unlimited wallet access, but there's a third path that gives you the best of both worlds. Why Human-in-the-Loop Matters for Agent Wallets AI agents are getting smarter, but they're still prone to misunderstanding instructions, making calculation errors, or being manipulated by adversarial prompts. When an agent controls real money on blockchain networks where transactions are irreversible, these failure modes become catastrophic risks. The stakes are higher than traditional software bugs. A confused agent might interpret "buy a small amount of ETH" as "swap my entire treasury for a memecoin" or fall victim to a prompt injection attack that tricks it into sending funds to an attacker's address. Unlike web2 applications where you can roll back transactions or cont