Magic 8-Ball API vs Ntropy Transaction API v1

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
Authnonenone
CORSnono
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Magic 8-Ball API vs Ntropy Transaction API v1: common questions

Which is more reliable, Magic 8-Ball API or Ntropy Transaction API v1?

On our scheduled checks, Ntropy Transaction API v1 leads on measured uptime — Magic 8-Ball API at —% versus Ntropy Transaction API v1 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 Magic 8-Ball API and Ntropy Transaction API v1 need an API key?

Neither needs a paid key — Magic 8-Ball API is callable with no signup, and Ntropy Transaction API v1 is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call Magic 8-Ball API and Ntropy Transaction API v1 from the browser?

Neither sends browser-friendly CORS headers reliably, so call Magic 8-Ball API and Ntropy Transaction API v1 from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.

Are Magic 8-Ball API and Ntropy Transaction API v1 free for commercial use?

Magic 8-Ball API has unclear commercial terms, and Ntropy Transaction API v1 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.