City, Gdynia vs LocalGov.jp

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

Uptime · 30d
Uptime · 90d99.44%100%
Uptime · 30d100%100%
P50 · ms6241355
P95 · ms39331842
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearyes
Data licenseUnverifiedCC BY 4.0 (attribution: "via LocalGov.jp")
Free tierFree / open dataFree — all endpoints currently free (per llms.txt)
Rate limitUnpublished30 req/window · 29 remaining
In directory since2026-07-052026-07-05
operationalpartialdownno data

City, Gdynia vs LocalGov.jp: common questions

Which is more reliable, City, Gdynia or LocalGov.jp?

On our scheduled checks, LocalGov.jp leads on measured uptime — City, Gdynia at 99.44% versus LocalGov.jp at 100% 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, Gdynia or LocalGov.jp?

City, Gdynia has the lower median latency in our checks — City, Gdynia responds in 624 ms versus LocalGov.jp at 1355 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, Gdynia and LocalGov.jp need an API key?

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

Can I call City, Gdynia and LocalGov.jp from the browser?

Yes — both City, Gdynia and LocalGov.jp 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, Gdynia and LocalGov.jp free for commercial use?

City, Gdynia has unclear commercial terms, and LocalGov.jp allows commercial use on its free tier. 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.