Extinct Animals API vs RandomFox

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

Uptime · 30d
Uptime · 90d100%97.1%
Uptime · 30d100%96.7%
P50 · ms566672
P95 · ms10232224
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree — limits not published
Rate limit100 req/window · 99 remaining · resets 1783518309Unpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Extinct Animals API vs RandomFox: common questions

Which is more reliable, Extinct Animals API or RandomFox?

On our scheduled checks, Extinct Animals API leads on measured uptime — Extinct Animals API at 100% versus RandomFox at 97.1% 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, Extinct Animals API or RandomFox?

Extinct Animals API has the lower median latency in our checks — Extinct Animals API responds in 566 ms versus RandomFox at 672 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 Extinct Animals API and RandomFox need an API key?

Neither needs a paid key — Extinct Animals API is callable with no signup, and RandomFox is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call Extinct Animals API and RandomFox from the browser?

Yes — both Extinct Animals API and RandomFox 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 Extinct Animals API and RandomFox free for commercial use?

Extinct Animals API has unclear commercial terms, and RandomFox 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.