KDP Intelligence vs Quran

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
Authnonenone
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree preview/check endpoints; full niche data is paid via x402 USDCFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

KDP Intelligence vs Quran: common questions

Which is more reliable, KDP Intelligence or Quran?

On our scheduled checks, Quran leads on measured uptime — KDP Intelligence at —% versus Quran 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 KDP Intelligence and Quran need an API key?

Neither needs a paid key — KDP Intelligence is callable with no signup, and Quran is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call KDP Intelligence and Quran from the browser?

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

Are KDP Intelligence and Quran free for commercial use?

KDP Intelligence has unclear commercial terms, and Quran 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.