StayingAPI vs Transport for Paris, France

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

Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms143605
P95 · ms9133202
AuthapiKeynone
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverified
Free tierFree — limits not published
Rate limitOpenDataSoft platform defaults (unpublished here)
In directory since2026-09-212026-07-05
operationalpartialdownno data

StayingAPI vs Transport for Paris, France: common questions

Which is more reliable, StayingAPI or Transport for Paris, France?

Both are neck-and-neck — StayingAPI and Transport for Paris, France 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, StayingAPI or Transport for Paris, France?

StayingAPI has the lower median latency in our checks — StayingAPI responds in 143 ms versus Transport for Paris, France at 605 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 StayingAPI and Transport for Paris, France need an API key?

Transport for Paris, France needs no key, while StayingAPI requires a free API key. If you want to start calling without signup, reach for Transport for Paris, France first.

Can I call StayingAPI and Transport for Paris, France from the browser?

Only Transport for Paris, France is browser-friendly — it returns CORS headers over HTTPS. StayingAPI needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are StayingAPI and Transport for Paris, France free for commercial use?

StayingAPI has unclear commercial terms, and Transport for Paris, France 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.