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