Urban Dictionary vs justmeme.wtf
Same instrument, two spec sheets — measured, not claimed.
Urban Dictionary vs justmeme.wtf: common questions
Which is more reliable, Urban Dictionary or justmeme.wtf?
On our scheduled checks, justmeme.wtf leads on measured uptime — Urban Dictionary at —% versus justmeme.wtf at —% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.
Do Urban Dictionary and justmeme.wtf need an API key?
Neither needs a paid key — Urban Dictionary is callable with no signup, and justmeme.wtf is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call Urban Dictionary and justmeme.wtf from the browser?
Yes — both Urban Dictionary and justmeme.wtf send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.
Are Urban Dictionary and justmeme.wtf free for commercial use?
Urban Dictionary has unclear commercial terms, and justmeme.wtf has unclear commercial terms. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.