Agent Workflow MCP Orchestrator: Building a Planner-Executor Multi-Agent System
A planner-executor agent workflow MCP orchestrator splits a hard task into two roles: a planner that decomposes the goal into a step-by-step plan, and one or more executors that carry out each step with tool access, all connected through Model Context Protocol (MCP) tool servers. This pattern handles open-ended, path-dependent work that a linear pipeline cannot, because the planner can re-plan mid-run based on what executors return. It is the canonical multi-agent orchestration architecture for tasks where the full sequence of steps is not known in advance. ...