Agent System Architecture

Catto is built on a multi-layer agent architecture. Each layer plays a specific role on the path from market state to user-controlled automated outcomes.

👁️ Perception Layer

Continuously ingests and scores signals from on-chain data, wallet tracking, social sentiment, market structure, protocol metadata, and news catalysts, ranked by relevance against your portfolio context.

🧠 Reasoning Layer

Interprets the signal environment to generate actionable opportunity assessments, risk condition evaluations, strategy-fit scoring, and recommended execution actions with confidence levels. This layer is the intelligence core of the agent, deciding what matters, what to surface, and what to act on.

⚡ Execution Layer

Translates decisions into blockchain-correct transaction objects, including asset resolution, route construction, fee estimation, approval management, payload assembly, and confirmation tracking. Operates only within your authorized parameters and cannot self-expand its permission boundaries.

🎚️ Autonomy Control Layer

You control how much the agent can act independently:

🔔 Notify only, Catto alerts you, you execute manually

📋 Prepare and confirm, Catto prepares the transaction, you sign to authorize

🤖 Conditional auto-execute, Catto executes within pre-authorized strategy rules

⏰ Scheduled execution, Catto runs defined tasks on a time-based schedule

At no autonomy level does Catto hold private keys. All execution flows through wallet-native signing.