# Docs ## PROTOCOL - [Architecture](/docs/architecture): High-level architecture of the Agentic OS Protocol - [Introduction](/docs): An overview of the Agentic OS Protocol - [Motivation](/docs/motivation): Why the Agentic OS Protocol exists and what problems it solves - [MCP Servers](/docs/actions/mcp-servers): Model Context Protocol server integration - [Operations](/docs/actions/ops): Core operations and actions for agent execution - [Tools](/docs/actions/tools): Tool management and execution for AI agents - [Schema](/docs/apps/schema): Application schema definitions and data structures - [Agent Loop](/docs/concepts/agent-loop): The core execution pattern for AI agents - [Agentic OS](/docs/concepts/agentic-os): The architectural metaphor that defines how AI systems manage agent resources - [Agent Lifecycle](/docs/concepts/lifecycle): System-level agent management workflow - [Workflows Taxonomy](/docs/concepts/workflows-taxonomy): Understanding the six categories of workflow patterns - [Audit](/docs/checks/audit): Agent behavior monitoring and compliance auditing - [Fallback](/docs/checks/fallback): Error handling and recovery mechanisms - [Judge](/docs/checks/judge): Agent performance and output quality evaluation - [Rules](/docs/checks/rules): Behavioral constraints and guidelines for agents - [Screenshot](/docs/checks/screenshot): Visual validation and monitoring capabilities - [Apps Context](/docs/context/apps): Application-specific context and data management - [Documents](/docs/context/documents): Document processing and management - [Embeddings](/docs/context/embeddings): Vector embeddings generation and management - [Context](/docs/context): Application-specific context and data management - [Memory](/docs/context/memory): Persistent memory and knowledge storage - [Persistence](/docs/context/persistence): Data persistence and retrieval mechanisms - [System Context](/docs/context/system): System-level context and configuration - [Cancel](/docs/runs/cancel): Task and run cancellation mechanisms - [Human-in-the-Loop](/docs/runs/human-in-the-loop): Human oversight and intervention mechanisms - [Retries](/docs/runs/retries): Retry mechanisms for failed operations - [Timeout](/docs/runs/timeout): Timeout management for agent operations - [Executor](/docs/skills/executor): Execute specific tasks and operations - [Orchestrator](/docs/skills/orchestrator): Coordinate multiple agents and manage task distribution - [Planner](/docs/skills/planner): Break down complex objectives into actionable tasks - [Environment](/docs/system/env): Configuration and environment management - [Filesystem](/docs/system/fs): File system operations and management - [Introduction](/docs/system): Infrastructure services that provide system-level intelligence for agent orchestration - [Installer](/docs/system/installer): System installation and setup - [MCP Client](/docs/system/mcp-client): Model Context Protocol client implementation - [Preferences](/docs/system/preferences): Agent preferences and user settings - [Registry](/docs/system/registry): Agent registration and discovery system - [Settings](/docs/system/settings): System and agent settings management - [Evaluator Optimizer](/docs/workflows/evaluator-optimizer): Workflow evaluation and optimization - [Orchestrator Worker](/docs/workflows/orchestrator-worker): Worker pattern for orchestrator workflows - [Parallelization](/docs/workflows/parallelization): Parallel task execution and workflow parallelization - [Routing](/docs/workflows/routing): Task routing and workflow routing strategies