Create a web widget deployment

A web widget deployment embeds your assistant on your website as a chat bubble with streaming replies, optional rich cards from tools, and your branding.

Prerequisites

Assistant created with knowledge bases and/or tools configured
Domain you control for allowed domains

Steps

Go to Deployments → Create → Web widget.
Name — e.g. Marketing site – production.
Assistant — select which assistant powers this embed.
Environment — development, staging, or production.
Configure appearance (theme, colors, greeting).
Add allowed domains.
Optional: enable JWT verification for logged-in users.
Save and copy embed code.

Install on your site

Paste the script before </body> on every page that should show chat:

<script
  src="https://widget.chatevo.ai/chat.js"
  data-deployment-id="YOUR_DEPLOYMENT_ID"
  async
></script>

Platform-specific steps: WordPress, Webflow.

Verify

Open your site on an allowed domain.
Send a test message — confirm streaming reply.
If tools are attached, trigger a tool and confirm rich content if configured.

Multiple widgets

Create separate deployments for staging vs production, or different assistants on different subsites — each has its own deployment ID and domain list.