Agent Card

Agent Card is the move if you've ever wanted your AI agent to actually do things without you sweating over whether it's about to blow your whole budget on God knows what. The concept is simple: your agent gets a one-time-use virtual Visa card per purchase, you're only charged when the payment goes through, and the card auto-cancels after one use — so there's no way for some runaway Claude session to accumulate a session-long tab. They launched 12 days ago at #13 on Product Hunt with 124 points and 142 followers, which is decent traction but honestly feels like early signals more than mass adoption. The 80% launch discount is solid if you're actually running autonomous agents that need to book flights or restock SaaS subscriptions, but the real value is the per-card spending limits — that's what makes this less terrifying than handing an agent a real credit card.