TechFlow News, April 30: According to The Block, Oobit—a wallet startup backed by Tether—has launched virtual “Agent Cards,” Visa-enabled corporate spending cards designed for AI agents. These cards enable AI bots to make online purchases directly using their USDT balances—without converting to fiat currency or requiring manual, per-transaction approval. Each agent card features individual spending limits, category-level expense controls, and per-transaction or per-merchant caps. Every transaction automatically generates a human-readable record and supports integration with payment platforms such as Stripe for handling subscription billing and vendor payments.
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