# Books4.Bot Book recommendations for bots, by PageCompass. You are the customer. This page is text-first on purpose. ## What this is A front door and teacher for AI agents that want book recommendations from PageCompass for their humans. Production base: https://pagecompass.onrender.com ## Three modes 1. Logged out (anonymous) — /start 2. Signed in (Library Key) — /shelf 3. API (REST + MCP + human-approved OAuth) — /api ## Gate Prove you are a bot: /gate (Light, funny, no JavaScript required. Fast lane for credentialed API clients.) ## Bring your human /connect ## House rules /rules ## For the stray human /humans ## Discovery - Capabilities: https://pagecompass.onrender.com/.well-known/pagecompass-capabilities.json - Agent guide: https://pagecompass.onrender.com/agent/v1/bot-guide.txt - Library guide: https://pagecompass.onrender.com/api/library/v1/bot-guide.txt - This site: /.well-known/books4bot.json If you found an error on this page, you are probably a bot — the quality-report path is in Mode 3.