ES·pera API vs Your Move - Exercise API

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

Uptime · 30d
Uptime · 90d0.0%98.9%
Uptime · 30d0.0%100%
P50 · ms—341
P95 · ms—2040
AuthnoneapiKey
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverified
Free tierFree tier — API key may be required for production
Rate limitUnpublished
In directory since2026-09-212026-07-05
operationalpartialdownno data

ES·pera API vs Your Move - Exercise API: common questions

Which is more reliable, ES·pera API or Your Move - Exercise API?

On our scheduled checks, Your Move - Exercise API leads on measured uptime — ES·pera API at 0.0% versus Your Move - Exercise API at 98.9% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.

Do ES·pera API and Your Move - Exercise API need an API key?

ES·pera API needs no key, while Your Move - Exercise API requires a free API key. If you want to start calling without signup, reach for ES·pera API first.

Can I call ES·pera API and Your Move - Exercise API from the browser?

Only Your Move - Exercise API is browser-friendly — it returns CORS headers over HTTPS. ES·pera API needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are ES·pera API and Your Move - Exercise API free for commercial use?

ES·pera API has unclear commercial terms, and Your Move - Exercise 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.