Neotimo DGFiP Mirror vs Open Government, UK

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

Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms5241686
P95 · ms25943087
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearyes
Data licenseUnverifiedOpen Government Licence v3.0 (varies per dataset)
Free tierFree — limits not publishedFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Neotimo DGFiP Mirror vs Open Government, UK: common questions

Which is more reliable, Neotimo DGFiP Mirror or Open Government, UK?

Both are neck-and-neck — Neotimo DGFiP Mirror and Open Government, UK each measure 100% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.

Which is faster, Neotimo DGFiP Mirror or Open Government, UK?

Neotimo DGFiP Mirror has the lower median latency in our checks — Neotimo DGFiP Mirror responds in 524 ms versus Open Government, UK at 1686 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 Neotimo DGFiP Mirror and Open Government, UK need an API key?

Neither needs a paid key — Neotimo DGFiP Mirror is callable with no signup, and Open Government, UK is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call Neotimo DGFiP Mirror and Open Government, UK from the browser?

Yes — both Neotimo DGFiP Mirror and Open Government, UK 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 Neotimo DGFiP Mirror and Open Government, UK free for commercial use?

Neotimo DGFiP Mirror has unclear commercial terms, and Open Government, UK 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.