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MCU Countdown vs TMDb

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

APIMCU CountdownHEALTHY95TMDbREACHABLE100
Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms400352
P95 · ms14441528
AuthnoneapiKey
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearno
Data licenseUnverified (movie data from TMDB)TMDb terms — attribution required
Free tierFree — limits not publishedFree personal API key
Rate limitUnpublished~50 req/sec documented ceiling
In directory since2026-07-052026-07-05
operationalpartialdownno data

MCU Countdown vs TMDb: common questions

Which is more reliable, MCU Countdown or TMDb?

Both are neck-and-neck — MCU Countdown and TMDb 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, MCU Countdown or TMDb?

TMDb has the lower median latency in our checks — MCU Countdown responds in 400 ms versus TMDb at 352 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 MCU Countdown and TMDb need an API key?

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

Can I call MCU Countdown and TMDb from the browser?

Yes — both MCU Countdown and TMDb 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 MCU Countdown and TMDb free for commercial use?

MCU Countdown has unclear commercial terms, and TMDb is personal/non-commercial only. 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.