CCO-MCP acts as a crucial security layer between Claude Code and your systems, offering real-time visibility and control over AI agent actions. It functions as an AI action firewall, allowing you to review sensitive operations before execution while intelligently auto-approving safe ones based on configurable rules. This system is designed to facilitate the scalable deployment of numerous non-interactive Claude Code instances in the background, effectively preventing 'tab-switching fatigue' and enhancing operational security.