EconomyOS card documentation describes agent-scoped, single-use cards with a 30-minute validity period and an account spending limit.The documented flow requires a funding method and onboarding; it does not establish Ribbita uses this product.TIBBIR UNIVERSE THIS IS TIBBIR How to get TIBBIR Ribbit in numbers Connected clues Account archive Bridge & contracts On-chain research Connections Community The story Reading room Network map Timeline Findings Source library Conversations People & companies Open questions Export & reuse