> ## Documentation Index
> Fetch the complete documentation index at: https://docs.xuna.ai/llms.txt
> Use this file to discover all available pages before exploring further.
# Embed the conversational AI widget on any website
> Add a fully functional XUNA AI voice agent to any website with two lines of HTML — no build step, no dependencies, no JavaScript required.
The XUNA AI Conversational AI widget is the fastest way to deploy a voice agent on the web. Paste the snippet into any HTML page and the widget handles the microphone, audio playback, and conversation UI automatically.
## Add the widget
Copy your agent ID from the **Agents** dashboard, then paste the following snippet into your HTML:
```html theme={null}
```
Replace `YOUR_AGENT_ID` with the ID shown on your agent's overview page. The widget loads asynchronously and does not block page rendering.
Place the snippet anywhere in your `` tag. The widget renders as a floating button by default and does not require a specific container element.
## Where to find your agent ID
Go to the **Agents** section in your XUNA AI dashboard.
Click the agent you want to deploy.
The agent ID appears on the **Overview** tab. It looks like `agent_7101k5zvyjhmfg983brhmhkd98n6`.
## Example: static HTML page
Here is a minimal complete HTML page with the widget embedded:
```html theme={null}
My Voice Agent
Talk to our assistant
```
## Example: WordPress or CMS
If your CMS lets you inject HTML into the `` or use a custom HTML block, paste the same two-line snippet. No server-side code is needed.
## Private agents
By default, the widget uses the public agent endpoint. If your agent is private, you must supply a signed URL instead of an `agent-id`. Generate the signed URL on your server (see [Authentication](/configure/authentication)) and pass it to the widget:
```html theme={null}
```
Never expose your XUNA AI API key in client-side code. Always generate signed URLs on your server.
## Next steps
* Customize your agent's voice, language, and persona in [Configure](/configure/overview).
* For deeper UI control, use the [React SDK](/deploy/react-sdk) instead of the widget.