Why use Dynamic Agents?
Instant Prototyping
One prompt = one bot. No need to drag-and-drop dozens of nodes to get started.
MCP & Functions
Call external APIs, check stock, or run serverless logic directly from the prompt instructions.
The JSON Protocol
To make this work, your System Prompt must instruct the AI to always reply with a specific JSON structure.Mandatory Wrapper
Every response must be a single JSON object with a top-level key"messages".
System Prompt Template
Copy this prompt into your agent settings to get started. This example sets up a “Auto Parts” assistant.