City, Gdańsk vs City, Gdynia

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

Uptime · 30d
Uptime · 90d96.6%99.44%
Uptime · 30d93.1%100%
P50 · ms602624
P95 · ms43813933
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree / open data
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

City, Gdańsk vs City, Gdynia: common questions

Which is more reliable, City, Gdańsk or City, Gdynia?

On our scheduled checks, City, Gdynia leads on measured uptime — City, Gdańsk at 96.6% versus City, Gdynia at 99.44% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.

Which is faster, City, Gdańsk or City, Gdynia?

City, Gdańsk has the lower median latency in our checks — City, Gdańsk responds in 602 ms versus City, Gdynia at 624 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 City, Gdańsk and City, Gdynia need an API key?

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

Can I call City, Gdańsk and City, Gdynia from the browser?

Yes — both City, Gdańsk and City, Gdynia 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, Gdańsk and City, Gdynia free for commercial use?

City, Gdańsk has unclear commercial terms, and City, Gdynia 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.