Technology
The Week the AI Agent Economy Got Its Infrastructure
From Sui's agent payment system to Tencent's AI-native email and China's digital ID cards for autonomous agents — the plumbing for the agent economy just went live across five critical layers.

The Big Idea
This week, the AI agent economy stopped being a thought experiment and started looking like a real financial system. In the span of about 72 hours, we got: a mechanism for AI agents to spend money without holding private keys, a national government mandating digital ID cards for autonomous agents, an email service redesigned from scratch for machine-to-machine communication, and a $50 million bet on stress-testing these agents at scale. The plumbing is being installed in real...
AI agents
agent economy
infrastructure
crypto
identity
Sui
Tencent
China regulation
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