Firefox Add-on : https://addons.mozilla.org/en-US/firefox/addon/show-my-ip-friendly-report/
- Main API: https://twin.sh/api/v1/ip
- FALLBACK API: http://ip-api.com/line?fields=query
web-ext build
Original Add-on https://github.com/TwiN/show-my-ip and special thanks to http://ip-api.com for letting me use their API as a fallback in case the main API goes down.