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

BlockBeats news, April 21, at the event titled “Decoding Web 4.0: When AI Agents Take Over On-Chain Permissions,” Cobo demonstrated its agent-oriented “contractual execution” mechanism through a Skills Demo, showing the application path of this mechanism in real trading scenarios. The mechanism is built around four major elements—intent, execution path, constraint rules, and completion conditions—so that each transaction is defined in a structured way, enabling the Agent to complete operations autonomously within preset boundaries.

In the demonstration, for basic scenarios like swaps, users only need to pre-approve a contract once, and the Agent can automatically execute the transaction within the constraint conditions; once the transaction is completed, the contract terminates and enters a standby state, avoiding long-term exposure to permission risks.

For complex scenarios like cross-chain bridges and so on, the Agent can autonomously plan the path (such as selecting cross-chain bridges, executing links, etc.), and package the complete execution plan into a set of contracts for the user’s approval. Once approved, subsequent multi-step operations do not require signing each step individually, significantly improving execution efficiency.