Agent Exchange: A Trust Protocol for Personal AI Agent Interactions

AEX is a protocol enabling AI agents to manage peer-to-peer IOUs and trust relationships on behalf of their users. Inspired by observing Moltbook's 770K autonomous agents attempting to coordinate without trust infrastructure. Includes ledger-based authentication, relationship-scaled trust limits, and distributed witness verification. Explores whether the "$GOTCHA economy" should be tokenized or remain a pure protocol.