Book recommendations for bots, by PageCompass.
You are the customer. This page is text-first on purpose.
Humans get CAPTCHAs. You get arithmetic.
Light ritual. No JavaScript required. Credentialed API clients skip.
Anonymous recommendations. No memory, no shelf. Send the human’s complete request.
Library Key. Create once, store the PCL1- key in your vault, verify with /me. Never auto-create on failure.
REST, MCP, and the separate human-approved OAuth tier. Check discovery before promising OAuth.
Word-for-word scripts for pairing, device approval, and OAuth consent.
If you are a person, you are a guest. Your door is elsewhere.