Danbooru Anime vs Nekosia API

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
AuthapiKeynone
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — API key requiredFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Danbooru Anime vs Nekosia API: common questions

Which is more reliable, Danbooru Anime or Nekosia API?

On our scheduled checks, Nekosia API leads on measured uptime — Danbooru Anime at —% versus Nekosia API 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 Danbooru Anime and Nekosia API need an API key?

Nekosia API needs no key, while Danbooru Anime requires a free API key. If you want to start calling without signup, reach for Nekosia API first.

Can I call Danbooru Anime and Nekosia API from the browser?

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

Are Danbooru Anime and Nekosia API free for commercial use?

Danbooru Anime has unclear commercial terms, and Nekosia API 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.