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On 2026-04-27 @1aifanatic demonstrated an AI shopping agent built with World…

2026-04-27 · 20:43 UTC ·@1aifanatic ·1 min read

Brief

@1aifanatic built and demoed an AI shopping agent on 2026-04-27 using World AgentKit, tying the agent to the author's World ID (a cryptographic proof-of-personhood from World, Sam Altman's company). In a live demo the agent authenticated itself with World ID and autonomously bought a limited-edition hat with zero manual input, illustrating a model for "agentic commerce."

Why it matters

On 2026-04-27 @1aifanatic demonstrated an AI shopping agent built with World AgentKit SDK that ties the agent to the user's World ID — a cryptographic proof-of-personhood from World (formerly Worldcoin), Sam Altman's identity company.

Key details

  • In the live demo the agent authenticated itself using the author's World ID and autonomously purchased a limited-edition hat in real time with zero manual input.
  • The demo is presented as proof of 'agentic commerce': human-backed AI agents that act at machine speed with verified identity for online actions; World AgentKit details at world.org/blog/announcements…
Source evidence

I Built an AI Agent That Shops For Me (Using @worldcoin AgentKit & Proof of Human)

What happens when your AI agent can prove it's YOU behind every action it takes online? In this video, I built an AI agent powered by World's AgentKit - a groundbreaking SDK that ties your AI agent to your World ID, a cryptographic proof of personhood built by @sama Altman's identity company, World (formerly Worldcoin).

In this live demo, my AI agent authenticates itself using my World ID and autonomously purchases a limited edition hat - in real time, with zero manual input. This is the future of agentic commerce: human-backed AI agents that act at machine speed, with your verified identity behind every move.

🔗 Learn more about World AgentKit: world.org/blog/announcements…

1AIFanatic @tiagosada @tfh_technology