AIScan — AI Readiness Checker

Is your website ready for the AI agents that are about to visit it? AIScan grades any webpage on how well it works with AI agents, LLMs, crawlers, and automated tools — directly from your browser. Click the extension icon on any tab, get an instant score (0–100), a letter grade (A+ to F), an AI-readiness level, and the top issues to fix. No tab switching, no copy-pasting URLs. Free, no signup required. Works on Chrome, Edge, Brave, Arc, and any Chromium browser. The 5 AI-readiness levels 1. Invisible (F) — agents can't find or read the site 2. Readable (D) — basic accessibility, but no agent-specific signals 3. Interactive (C/B) — structured data and predictable endpoints present 4. Agent-Ready (A) — llms.txt, AI bot directives, clean APIs 5. Agent-Native (A+) — full MCP server, Agent Skills, OAuth discovery, agentic commerce signals What it checks - Crawlability — whether your robots.txt invites the major AI crawlers (such as GPTBot, ClaudeBot and PerplexityBot) and whether a sitemap is reachable - Content negotiation — presence of llms.txt and llms-full.txt, plus whether the server can return a Markdown view of pages on request - Structured data — JSON-LD coverage for the schema types that matter to agents, including the site itself, your organisation, individual articles and any products you sell - Agent capabilities — an MCP server card, an Agent Skills manifest and a discoverable REST API catalog - Discoverability — Link response headers, an api-catalog endpoint and OAuth metadata so agents can find your machine surface - Bot access — explicit allow rules for AI crawlers, Content-Signal directives and Web Bot Auth support - Platform-aware guidance — the scanner recognises whether your site runs on WordPress, a headless framework or an AI builder platform and tailors its fix suggestions accordingly Built for agents too, not just browsers - MCP server at https://aiscan.site/api/mcp — connect from Claude Desktop, Cursor, or any MCP client - Claude Code skill — download CLAUDE.md from aiscan.site and Claude will scan and fix your site - REST API — GET https://aiscan.site/api/public/scan?url=YOUR_URL for CI pipelines and scripts - Agent Skill (aiscan-skill.json) — compatible with the major agent runtimes that consume the open Agent Skill format Free vs signed-in - Anonymous: full scan results, 5 scans/min - Free account: scan history saved, shareable report URLs (aiscan.site/scan/id) - API key (free): higher rate limits, scans attributed to your account, works with MCP and REST API How to use it 1. Pin AIScan to your Chrome toolbar 2. Browse to any website 3. Click the icon — scan starts automatically 4. Read the score, grade, level, dimension breakdown, and top 3 fixes 5. Click "View full report" for every check explained with AI-assisted fix options Privacy Only the URL of the active tab is sent to aiscan.site. Never page contents, cookies, history, or form data. No trackers, no ads, no data selling. Full policy: https://aiscan.site/privacy