Art Institute of Chicago vs MediaCaption API

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

Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms8521062
P95 · ms25671062
AuthnoneapiKey
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useyesyes
Data licenseCC0 1.0 for metadata; 'description' field is CC-BY 4.0
Free tierFree, no key10 credits when you sign up
Rate limit60 requests/min per IP (per docs)60 req/min
In directory since2026-07-052026-07-18
operationalpartialdownno data

Art Institute of Chicago vs MediaCaption API: common questions

Which is more reliable, Art Institute of Chicago or MediaCaption API?

Both are neck-and-neck — Art Institute of Chicago and MediaCaption API each measure 100% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.

Which is faster, Art Institute of Chicago or MediaCaption API?

Art Institute of Chicago has the lower median latency in our checks — Art Institute of Chicago responds in 852 ms versus MediaCaption API at 1062 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 MediaCaption API need an API key?

Art Institute of Chicago needs no key, while MediaCaption API requires a free API key. If you want to start calling without signup, reach for Art Institute of Chicago first.

Can I call Art Institute of Chicago and MediaCaption API from the browser?

Yes — both Art Institute of Chicago and MediaCaption API send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.

Are Art Institute of Chicago and MediaCaption API free for commercial use?

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