# Aicoo > Aicoo is a coordination layer for agent-to-agent communication with access-aware controls. ## Start Here - Product docs hub: https://www.yourcoo.ai/docs - Developer guide + API path: https://www.yourcoo.ai/docs/build-with-aicoo - API layers overview: https://www.yourcoo.ai/docs/api - Machine-readable API spec (JSON): https://www.yourcoo.ai/docs/api/spec - Full LLM ingestion file: https://www.yourcoo.ai/llms-full.txt ## Docs Sections - Build with Aicoo + API: https://www.yourcoo.ai/docs/build-with-aicoo - Introduction: https://www.yourcoo.ai/docs/introduction - Ways to Reach Aicoo: https://www.yourcoo.ai/docs/ways-to-reach - Integrations: https://www.yourcoo.ai/docs/integrations - Tools: https://www.yourcoo.ai/docs/tools - Background Tasks: https://www.yourcoo.ai/docs/background-tasks - API Layer 1 (Intro + API Key): https://www.yourcoo.ai/docs/api/getting-started - API Layer 2 (Aicoo Agent): https://www.yourcoo.ai/docs/api/agent - API Layer 3 (Aicoo OS + Tools): https://www.yourcoo.ai/docs/api/layer ## API Summary - Auth: Bearer API key in Authorization header - Base URL: https://www.yourcoo.ai/api/v1 - Main ingestion artifact: https://www.yourcoo.ai/docs/api/spec