Cobo Demonstrates Agent Trading "Contractual Execution" Solution: Complete Multiple Steps with One Authorization, Balancing Autonomy and Security

CoinWorld News reports that on April 21, during the event “Decoding Web 4.0: When AI Agents Take Over On-Chain Permissions,” Cobo demonstrated its agent-oriented “contractual execution” mechanism through a Skills Demo, showcasing its application in real trading scenarios. This mechanism structures each transaction around four key elements: intent, execution path, constraint rules, and completion conditions, enabling the agent to autonomously complete operations within predefined boundaries. In the demonstration, for basic scenarios like swaps, users only need to approve a contract once in advance, and the agent can automatically execute transactions within the constraints; once the transaction is complete, the contract terminates and enters a trigger-ready state, avoiding long-term exposure of permissions risks. For complex scenarios such as cross-chain bridges, the agent can autonomously plan the path (e.g., selecting cross-chain bridges, executing links) and package the complete execution plan into a set of contracts for user approval. Once approved, subsequent multi-step operations do not require individual signatures, significantly improving execution efficiency.