CDN install for channel /0.1.0-3/ (v0.1.0-3).
<script src="https://cdn.getguide.ai/sentinel/0.1.0-3/Sentinel.standalone.js"></script>
<script>
Sentinel.init({
runtime: 'vanilla', // or 'react' | 'jquery'
// authKey: '…', // required standalone; optional if GuideAI is already on the page
// env: 'development',
// plainWire: true, // local/dev only — readable event batches in DevTools
});
</script>
Widget API base: {app|dev|localhost}/sentinel/api/widget
Session exchange: existing /api/widget/session (unchanged).