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On 2026-04-27 20:43:08+00:00 @1aifanatic published a demo showing an AI agent…

Brief

1aifanatic demonstrated on 2026-04-27 an AI shopping agent built with World AgentKit that uses his World ID (World, Sam Altman's identity company, formerly Worldcoin) as cryptographic proof of personhood. The agent authenticated as him and completed a live, autonomous purchase of a limited-edition hat with no manual input, positioned as a model for human-backed agentic commerce.

Why it matters

On 2026-04-27 20:43:08+00:00 @1aifanatic published a demo showing an AI agent built with World AgentKit that ties actions to his World ID (a cryptographic proof of personhood from World, Sam Altman's company, formerly Worldcoin).

Key details

  • In the live demo the agent authenticated itself with the author's World ID and autonomously purchased a limited-edition hat in real time with zero manual input.
  • Author frames this as a prototype of "agentic commerce": human-backed AI agents acting at machine speed, and links to World AgentKit documentation (world.org/blog/announcements…).
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