AI2Web - AI Readiness Checker

See at a glance how ready any website is for AI agents. Click the AI2Web icon on any site and get its AI Readiness Score out of 100, its compliance tier (Basic, Standard or Enterprise) and a per-capability breakdown - whether the site exposes a discovery manifest, content, search, actions, events, an MCP endpoint, OAuth with consent, identity and contact. AI2Web is an open interoperability layer that makes a website understandable and actionable to AI agents across protocols (MCP, ACP, REST, GraphQL and more). This extension is the quickest way to check whether a site supports it and what it is missing. How it works - Click the toolbar icon on any website. - The extension looks up that site's public AI2Web readiness via the AI2Web Validator. - You see the score, tier and checks in a single popup. Private by design - Runs only when you click. Nothing runs in the background. - Does not read page content, track your browsing, or store anything on your device. - No cookies, no analytics, no advertising, no third-party trackers. - The only data sent is the current tab's origin, and only to the AI2Web Validator, solely to fetch that site's public readiness score. Open source. Learn more at https://ai2web.dev - build with the protocol, spec and SDKs at https://github.com/ai2web-foundation.