IMDbOT vs Sirv

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

Uptime · 30d
Uptime · 90d0.0%0.0%
Uptime · 30d0.0%0.0%
P50 · ms——
P95 · ms——
AuthnoneapiKey
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree tier — API key required
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

IMDbOT vs Sirv: common questions

Which is more reliable, IMDbOT or Sirv?

Both are neck-and-neck — IMDbOT and Sirv each measure 0.0% 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.

Do IMDbOT and Sirv need an API key?

IMDbOT needs no key, while Sirv requires a free API key. If you want to start calling without signup, reach for IMDbOT first.

Can I call IMDbOT and Sirv from the browser?

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

Are IMDbOT and Sirv free for commercial use?

IMDbOT has unclear commercial terms, and Sirv 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.