Global Shark Attack API vs UrlBae

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

Uptime · 30d
Uptime · 90d100%1.0%
Uptime · 30d100%0.0%
P50 · ms7191158
P95 · ms17941158
AuthnoneapiKey
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree tier — API key required
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Global Shark Attack API vs UrlBae: common questions

Which is more reliable, Global Shark Attack API or UrlBae?

On our scheduled checks, Global Shark Attack API leads on measured uptime — Global Shark Attack API at 100% versus UrlBae at 1.0% 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, Global Shark Attack API or UrlBae?

Global Shark Attack API has the lower median latency in our checks — Global Shark Attack API responds in 719 ms versus UrlBae at 1158 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 Global Shark Attack API and UrlBae need an API key?

Global Shark Attack API needs no key, while UrlBae requires a free API key. If you want to start calling without signup, reach for Global Shark Attack API first.

Can I call Global Shark Attack API and UrlBae from the browser?

Only Global Shark Attack API is browser-friendly — it returns CORS headers over HTTPS. UrlBae needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are Global Shark Attack API and UrlBae free for commercial use?

Global Shark Attack API has unclear commercial terms, and UrlBae 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.