CarVector vs Metro Lisboa
Same instrument, two spec sheets — measured, not claimed.
CarVector vs Metro Lisboa: common questions
Which is more reliable, CarVector or Metro Lisboa?
On our scheduled checks, Metro Lisboa leads on measured uptime — CarVector at —% versus Metro Lisboa 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 CarVector and Metro Lisboa need an API key?
Metro Lisboa needs no key, while CarVector requires a free API key. If you want to start calling without signup, reach for Metro Lisboa first.
Can I call CarVector and Metro Lisboa from the browser?
Neither sends browser-friendly CORS headers reliably, so call CarVector and Metro Lisboa from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.
Are CarVector and Metro Lisboa free for commercial use?
CarVector has unclear commercial terms, and Metro Lisboa 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.