Testing & Prompt Generation
The Agent Workflow Builder includes tools to test your agent in real time and preview the prompt generated from your visual workflow.
Voice Testing
The built-in voice tester lets you have a live conversation with your agent to verify its behavior before deploying to production.
Save your workflow
Make sure your latest changes are saved before testing.
Click the Test button
Click the Play icon in the toolbar to open the testing dialog.
Interact with your agent
The voice tester opens a full-screen dialog where you can speak with your agent in real time using your microphone.
Voice required
Prompt Generation
The Agent Workflow Builder automatically converts your visual flowchart into a structured prompt that the AI agent follows during calls. This happens every time you save your workflow.
How it works
When you save, the builder:
- Reads the graph structure — all nodes and their connections
- Converts the workflow into a Mermaid diagram which the LLM can interpret
- Combines the diagram with each node's configuration (prompts, variables, scripts)
- Generates an optimized prompt that instructs the LLM
- Generates a prompt preview for review
Generate Prompt
Click on the Agent node in the canvas to open the side panel, then click the Update Prompt button (Sparkles icon) in the side panel. This will generate and display the prompt based on your current workflow. It's a great way to review exactly what the agent will receive before committing your changes.