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Transport for Philadelphia, US vs Transport for Sweden

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

APITransport for Philadelphia, USHEALTHY86Transport for SwedenHEALTHY68
Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms714815
P95 · ms45851821
AuthnoneapiKey
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree tier — API key required
Rate limitUnpublished60 req/window · 58 remaining
In directory since2026-07-052026-07-05
operationalpartialdownno data

Transport for Philadelphia, US vs Transport for Sweden: common questions

Which is more reliable, Transport for Philadelphia, US or Transport for Sweden?

Both are neck-and-neck — Transport for Philadelphia, US and Transport for Sweden 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, Transport for Philadelphia, US or Transport for Sweden?

Transport for Philadelphia, US has the lower median latency in our checks — Transport for Philadelphia, US responds in 714 ms versus Transport for Sweden at 815 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 Transport for Philadelphia, US and Transport for Sweden need an API key?

Transport for Philadelphia, US needs no key, while Transport for Sweden requires a free API key. If you want to start calling without signup, reach for Transport for Philadelphia, US first.

Can I call Transport for Philadelphia, US and Transport for Sweden from the browser?

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

Are Transport for Philadelphia, US and Transport for Sweden free for commercial use?

Transport for Philadelphia, US has unclear commercial terms, and Transport for Sweden 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.