Click the toolbar icon on any website to see its AI2Web readiness: an AI Readiness Score out of 100, its compliance tier, and the per-capability checks. It tells you at a glance how well AI agents can discover and use that site.
It is a thin client: it reads the active tab's origin and asks the public AI2Web Validator API (validator.ai2web.dev) to score it. No accounts, no tracking, no storage; one request per open.
Get it on the Chrome Web Store →
Or run it from source (for development):
- Open
chrome://extensions. - Turn on Developer mode (top right).
- Click Load unpacked and select this folder.
- Pin the icon, open any site, and click it.
npm test- validates the manifest, referenced assets, and the popup render logic.npm run pack- buildsai2web-chrome-<version>.zip(runtime files only, spec-compliant) for upload.
See STORE.md for the full Chrome Web Store submission kit: listing copy, permission justifications, privacy disclosures and publish steps. Privacy policy: ai2web.dev/privacy.
activeTab- to read the current tab's URL when you click the icon (nothing runs in the background, nothing on other tabs).host_permissions: validator.ai2web.dev- to call the validation API.
The only network request is the current site's origin sent to validator.ai2web.dev to score it. Nothing is stored or shared.
MIT licensed. Part of AI2Web.