// Hacker Noon · 4 February 2026

The $30 Trillion Economy That Doesn't Need Humans

Autonomous AI agents are emerging as independent economic actors, requiring payment systems that work without human identity or approval. Blockchain, stablecoins, and AI-native payment protocols like x402, Visa Trusted Agent Protocol, and PayPal’s Agentic Commerce are laying the foundation for a mac...

Hacker Noon

@hacker-noon · Christopher Louis Tsu

hackernoon.com

Hacker Noon@hacker-noon