# Glossary

* **Agent**: An autonomous AI process that interprets commands and performs actions.
* **Smart Wallet**: A programmable wallet using account abstraction.
* **Command**: A user’s natural language instruction (e.g., “Send 1 SOL to Alice”).
* **Execution Layer**: The part of the system that performs transactions securely.
* **Guardrails**: Rules that restrict what an agent can do (e.g., daily spend limits).
* **Base**: An Ethereum Layer 2 network built by Coinbase.
* **Delegated Keys**: Secondary wallet keys with limited authority, issued to the agent.