Attack on Titan API vs NekosBest

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
Authnonenone
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified (images credited to their artists)
Free tierFree — limits not publishedFree, no key
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Attack on Titan API vs NekosBest: common questions

Which is more reliable, Attack on Titan API or NekosBest?

Only NekosBest is on our probe schedule so far (—% uptime over 90 days). The other is catalogued but not yet live-checked, so we can't compare measured reliability head-to-head — check the uncovered API's own status page for now.

Do Attack on Titan API and NekosBest need an API key?

Neither needs a paid key — Attack on Titan API is callable with no signup, and NekosBest is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call Attack on Titan API and NekosBest from the browser?

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

Are Attack on Titan API and NekosBest free for commercial use?

Attack on Titan API has unclear commercial terms, and NekosBest 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.