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ColorMagic vs Nebulum Mars Rovers API

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

APIColorMagicDYING82Nebulum Mars Rovers APIDYING89
Uptime · 30d
Uptime · 90d83.9%92.8%
Uptime · 30d51.7%78.3%
P50 · ms267454
P95 · ms30701417
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

ColorMagic vs Nebulum Mars Rovers API: common questions

Which is more reliable, ColorMagic or Nebulum Mars Rovers API?

On our scheduled checks, Nebulum Mars Rovers API leads on measured uptime — ColorMagic at 83.9% versus Nebulum Mars Rovers API at 92.8% 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, ColorMagic or Nebulum Mars Rovers API?

ColorMagic has the lower median latency in our checks — ColorMagic responds in 267 ms versus Nebulum Mars Rovers API at 454 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 ColorMagic and Nebulum Mars Rovers API need an API key?

Neither needs a paid key — ColorMagic is callable with no signup, and Nebulum Mars Rovers API is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call ColorMagic and Nebulum Mars Rovers API from the browser?

Neither sends browser-friendly CORS headers reliably, so call ColorMagic and Nebulum Mars Rovers API from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.

Are ColorMagic and Nebulum Mars Rovers API free for commercial use?

ColorMagic has unclear commercial terms, and Nebulum Mars Rovers 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.