Data.parliament.uk vs Neotimo DGFiP Mirror

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

Uptime · 30d
Uptime · 90d99.02%100%
Uptime · 30d100%100%
P50 · ms362524
P95 · ms39542594
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useyesunclear
Data licenseOpen Parliament LicenceUnverified
Free tierFree / open dataFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Data.parliament.uk vs Neotimo DGFiP Mirror: common questions

Which is more reliable, Data.parliament.uk or Neotimo DGFiP Mirror?

On our scheduled checks, Neotimo DGFiP Mirror leads on measured uptime — Data.parliament.uk at 99.02% versus Neotimo DGFiP Mirror 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, Data.parliament.uk or Neotimo DGFiP Mirror?

Data.parliament.uk has the lower median latency in our checks — Data.parliament.uk responds in 362 ms versus Neotimo DGFiP Mirror at 524 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 Data.parliament.uk and Neotimo DGFiP Mirror need an API key?

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

Can I call Data.parliament.uk and Neotimo DGFiP Mirror from the browser?

Yes — both Data.parliament.uk and Neotimo DGFiP Mirror 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 Data.parliament.uk and Neotimo DGFiP Mirror free for commercial use?

Data.parliament.uk allows commercial use on its free tier, and Neotimo DGFiP Mirror 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.