icanhazdadjoke vs Urban Dictionary
Same instrument, two spec sheets — measured, not claimed.
icanhazdadjoke vs Urban Dictionary: common questions
Which is more reliable, icanhazdadjoke or Urban Dictionary?
On our scheduled checks, Urban Dictionary leads on measured uptime — icanhazdadjoke at 99.02% versus Urban Dictionary at 100% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.
Which is faster, icanhazdadjoke or Urban Dictionary?
icanhazdadjoke has the lower median latency in our checks — icanhazdadjoke responds in 222 ms versus Urban Dictionary at 895 ms (P50). Tail latency (P95) is in the table above; for most workloads the median is the number that shapes how the API feels.
Do icanhazdadjoke and Urban Dictionary need an API key?
Neither needs a paid key — icanhazdadjoke is callable with no signup, and Urban Dictionary is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call icanhazdadjoke and Urban Dictionary from the browser?
Yes — both icanhazdadjoke and Urban Dictionary 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 icanhazdadjoke and Urban Dictionary free for commercial use?
icanhazdadjoke has unclear commercial terms, and Urban Dictionary 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.