How are AI agents reshaping real-world commerce? The integration of payment protocols with artificial intelligence is opening up new possibilities. Through distributed service discovery mechanisms, AI agents can now identify and access services seamlessly. When a service request is initiated, the system generates a payment request, which is then settled directly on-chain with transparent permission controls and pre-defined budget constraints. This approach combines automated agent decision-making with cryptographic proof verification, creating a framework where payment settlement, proof generation, and permission enforcement happen simultaneously. Projects like OpenLedger are demonstrating how this model works in practice—enabling trustless commerce where both parties can verify outcomes through immutable on-chain records. It's a concrete example of how AI and blockchain infrastructure can converge to solve real commerce challenges.