City Bikes vs Data Dragon API

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — no key requiredFree — limits not published
Rate limit300 req/window · 296 remaining · resets 837Unpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

City Bikes vs Data Dragon API: common questions

Which is more reliable, City Bikes or Data Dragon API?

On our scheduled checks, Data Dragon API leads on measured uptime — City Bikes at —% versus Data Dragon API 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 City Bikes and Data Dragon API need an API key?

Neither needs a paid key — City Bikes is callable with no signup, and Data Dragon API is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call City Bikes and Data Dragon API from the browser?

Yes — both City Bikes and Data Dragon 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 City Bikes and Data Dragon API free for commercial use?

City Bikes has unclear commercial terms, and Data Dragon 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.