Advice Slip vs Zen Quotes

Advice Slip returns a single short, sometimes humorously literal, piece of advice as JSON — either a random slip or a specific one by its numeric ID. A live GET against the real host, api.adviceslip.com, redirected to HTTPS and returned genuine JSON while carrying Access-Control-Allow-Origin: *, resolving cors unknown -> yes; no key was required, reconfirming auth None. A fully free, keyless novelty API — pricingModel free.

ZenQuotes serves a large collection of inspirational quotes as JSON, with a free rate-limited tier and a paid premium subscription unlocking unlimited requests and self-hosting. A live GET against the real gateway, zenquotes.io/api/random, returned a genuine quote with no Access-Control-Allow-Origin header on either a GET or an OPTIONS preflight, resolving cors yes -> no; no key was required, reconfirming auth None. pricingModel freemium.