Voice Activated Multi-Agent Demo for Vagent.io using Notion and Google Calendar

n8n template #2446

Summary

Purpose Use a lightweight Voice Interface, for you and your entire organization, to interact with an AI Supervisor, a personal AI Assistant, which has access to your custom workflows. You can also connect the supervisor to your already existing Agents. Demo & Explanation How it works After recording a message in the Vagent App, it gets transcribed and sent in combination with a session ID to the registered webhook The Main Agent acts as a router. I interprets the message while using the stored chat history (bound to the session ID) and chooses which tool to use to perform the required action and. Tools on this level are workflows, which contain subordinated Agents. Since the Main Agent inter

How to set it up

Open template #2446 on n8n.io and click Use for free, or copy the template JSON and paste it onto an empty canvas in n8n.
Create a credential under Credentials → Add credential: OpenAI Chat Model. Then open each of those nodes and pick the credential.
Check the model in the AI Agent node. The template may point at a model your account can't use; swap it for one you have access to.
Click Execute workflow and step through each node's output to confirm the data looks right.
Toggle the workflow to Active so its trigger runs on its own.

Hand off to your agent

Prompt

Help me set up the n8n workflow "Voice Activated Multi-Agent Demo for Vagent.io using Notion and Google Calendar" (https://n8n.io/workflows/2446). It uses: AI Agent, OpenAI Chat Model, Simple Memory, Call n8n Workflow Tool, HTTP Request Tool. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.

Paste into Claude Code and it will do the rest.

Apps and nodes

AI Agent OpenAI Chat Model Simple Memory Call n8n Workflow Tool HTTP Request Tool

Questions

Yes. Mario published it free on n8n.io as a verified creator, and it has 12K views. It runs on n8n Cloud or a self-hosted n8n instance.

OpenAI Chat Model. The other 4 nodes are built into n8n.

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