World launches tool to verify humans behind AI shopping agents
The beta tool uses World ID's iris scan to prove a unique human is authorizing AI purchases.
Tools for Humanity (TFH), the startup behind the World ID project co-founded by Sam Altman, has launched a beta tool called AgentKit. Designed for the burgeoning field of 'agentic commerce,' where AI agents autonomously browse and purchase online, AgentKit allows websites to verify that a unique human is authorizing an agent's actions. It integrates with World ID, TFH's identity system where the most secure verification comes from an iris scan via the company's Orb device. This creates an encrypted digital identity that can be attached to AI agents, functioning like a digital power of attorney.
AgentKit is built as an extension to the x402 protocol, a blockchain-based open standard developed by Coinbase and Cloudflare that enables automated programs to transact directly. Websites using x402 can now layer in World's 'proof of human' verification alongside or instead of micropayments. This addresses growing concerns about fraud and spam as AI shopping agents proliferate, offering platforms a way to trust transactions initiated by bots. Major players like Amazon, Mastercard, and Google are already embracing agentic commerce, creating a clear need for such trust and stability safeguards.
- AgentKit integrates World ID, verified via iris scan with the Orb device, to prove a unique human is behind an AI agent's actions.
- The tool works with the x402 protocol, a blockchain standard from Coinbase and Cloudflare for automated program-to-program transactions.
- It aims to combat fraud and add trust to 'agentic commerce,' a trend already adopted by Amazon, Mastercard, and Google.
Why It Matters
As AI agents start shopping for us, this system provides a critical trust layer to prevent large-scale fraud and enable secure automation.