chucknorris.io vs Geek Jokes

Same instrument, two spec sheets — measured, not claimed.

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree, no keyFree, no API key required
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

chucknorris.io vs Geek Jokes: common questions

Which is more reliable, chucknorris.io or Geek Jokes?

On our scheduled checks, Geek Jokes leads on measured uptime — chucknorris.io at —% versus Geek Jokes 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 chucknorris.io and Geek Jokes need an API key?

Neither needs a paid key — chucknorris.io is callable with no signup, and Geek Jokes is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call chucknorris.io and Geek Jokes from the browser?

Yes — both chucknorris.io and Geek Jokes 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 chucknorris.io and Geek Jokes free for commercial use?

chucknorris.io has unclear commercial terms, and Geek Jokes 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.