shipapis
StarSubmit an APISubmit API

Art Institute of Chicago vs Nebulum Mars Rovers API

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

APIArt Institute of ChicagoHEALTHY66Nebulum Mars Rovers APIDYING89
Uptime · 30d
Uptime · 90d98.9%92.8%
Uptime · 30d96.6%78.3%
P50 · ms584454
P95 · ms49391417
Authnonenone
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useyesunclear
Data licenseCC0 1.0 for metadata; 'description' field is CC-BY 4.0Unverified
Free tierFree, no keyFree — limits not published
Rate limit60 requests/min per IP (per docs)Unpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Art Institute of Chicago vs Nebulum Mars Rovers API: common questions

Which is more reliable, Art Institute of Chicago or Nebulum Mars Rovers API?

On our scheduled checks, Art Institute of Chicago leads on measured uptime — Art Institute of Chicago at 98.9% 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, Art Institute of Chicago or Nebulum Mars Rovers API?

Nebulum Mars Rovers API has the lower median latency in our checks — Art Institute of Chicago responds in 584 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 Art Institute of Chicago and Nebulum Mars Rovers API need an API key?

Neither needs a paid key — Art Institute of Chicago 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 Art Institute of Chicago and Nebulum Mars Rovers API from the browser?

Only Art Institute of Chicago is browser-friendly — it returns CORS headers over HTTPS. Nebulum Mars Rovers API needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are Art Institute of Chicago and Nebulum Mars Rovers API free for commercial use?

Art Institute of Chicago allows commercial use on its free tier, 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.