World just made it possible for humans to deputize AI agents with their verified identity, and it's happening on Coinbase's rails.
The Signal
World, Sam Altman's iris-scanning identity project, launched AgentKit, a toolkit that lets World-verified humans delegate their World ID to AI agents. The first integration runs on Coinbase's x402 protocol, the payment standard designed specifically for agent-to-agent transactions.
This is the first serious attempt to solve the principal-agent problem in the agent economy. When your AI assistant buys something, pays a bill, or signs a contract, who's legally responsible? AgentKit creates a cryptographic chain of custody. Your agent acts with your verified human identity backing it, but the actions are clearly marked as agent-executed. Think of it as a power of attorney for AI, except it's revocable instantly and auditable on-chain.
World's bet is that provable human identity becomes the scarcest resource as agents proliferate. They've already scanned millions of eyeballs globally. Now they're positioning those verified humans as the trust anchors for autonomous agents that need to transact in the real economy. Coinbase's x402 gives them the payment infrastructure. World gives them the identity layer.
The timing matters. We're six months into agents handling real transactions, and the legal gray zones are getting darker. Insurance companies don't know how to underwrite agent actions. Banks don't know whose credit they're extending. This doesn't solve everything, but it's the first framework that could scale.
The Implication
If you're building agents that handle money or sign agreements, watch how World's delegation model plays out. The companies that crack verified human-to-agent identity handoffs will own a massive piece of Web4 infrastructure. For individuals, this is your first look at how you'll control your digital workforce in three years.
Source: The Block