About This Architecture
Agent orchestration architecture with centralized control plane routing requests through API Gateway and A2A Gateway to a distributed Worker Pool. The Orchestrator enforces policies, manages state, and coordinates async task execution via Queue/Bus, while integrating external LLM APIs, MCP tools, and agent-to-agent communication. This pattern enables scalable, policy-driven agent workflows with observability and artifact management across production and management zones. Fork and customize this diagram on Diagrams.so to model your own agent mesh, add provider-specific services, or document governance layers. The separation of concerns—policy enforcement, state persistence, and sandboxed execution—supports enterprise-grade multi-tenant and multi-agent deployments.