Brazilian Vehicles and Prices vs OpenSky Network

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
Authnonenone
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearno
Data licenseUnverified (data sourced from Fundação Instituto de Pesquisas Econômicas / FIPE)Non-commercial/research use per OpenSky terms
Free tierFree — limits not publishedFree for non-commercial/research use; anonymous requests are rate-limited and time-coarsened
Rate limitRetry-After: 78836sAnonymous access throttled; registered/OAuth users get higher limits
In directory since2026-07-052026-07-05
operationalpartialdownno data

Brazilian Vehicles and Prices vs OpenSky Network: common questions

Which is more reliable, Brazilian Vehicles and Prices or OpenSky Network?

On our scheduled checks, OpenSky Network leads on measured uptime — Brazilian Vehicles and Prices at —% versus OpenSky Network at —% 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 Brazilian Vehicles and Prices and OpenSky Network need an API key?

Neither needs a paid key — Brazilian Vehicles and Prices is callable with no signup, and OpenSky Network is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call Brazilian Vehicles and Prices and OpenSky Network from the browser?

Only Brazilian Vehicles and Prices is browser-friendly — it returns CORS headers over HTTPS. OpenSky Network needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are Brazilian Vehicles and Prices and OpenSky Network free for commercial use?

Brazilian Vehicles and Prices has unclear commercial terms, and OpenSky Network 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.