Fixer API vs My IP API
Same instrument, two spec sheets — measured, not claimed.
Fixer API vs My IP API: common questions
Which is more reliable, Fixer API or My IP API?
On our scheduled checks, My IP API leads on measured uptime — Fixer API at —% versus My IP API 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 Fixer API and My IP API need an API key?
My IP API needs no key, while Fixer API requires a free API key. If you want to start calling without signup, reach for My IP API first.
Can I call Fixer API and My IP API from the browser?
Only My IP API is browser-friendly — it returns CORS headers over HTTPS. Fixer API needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are Fixer API and My IP API free for commercial use?
Fixer API has unclear commercial terms, and My IP API 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.