Metro Lisboa vs Apimetro

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
Authnonenone
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree — no key
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Metro Lisboa vs Apimetro: common questions

Which is more reliable, Metro Lisboa or Apimetro?

On our scheduled checks, Apimetro leads on measured uptime — Metro Lisboa at —% versus Apimetro at —% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.

Do Metro Lisboa and Apimetro need an API key?

Neither needs a paid key — Metro Lisboa is callable with no signup, and Apimetro is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call Metro Lisboa and Apimetro from the browser?

Only Apimetro is browser-friendly — it returns CORS headers over HTTPS. Metro Lisboa needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are Metro Lisboa and Apimetro free for commercial use?

Metro Lisboa has unclear commercial terms, and Apimetro 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.