What is My IP Address - is a lite add-on that let you view your public IP address in toolbar popup UI.
Simply open the UI and click on a desired API engine.
You can view your IP address via, ipify, ip-api, seeip, amazon, geobytes and geoplugin engines. In general, all these engines should show a similar IP address. But, in some situations, they might show different IP addresses. Please note that, item number 7 in the UI can show you the current city and country as well. Moreover, if you want to see you IP address from all sources, please click on the last item.
Note: this add-on uses six different third-party API engines to render your IP address. Please note that, unless you click on an API engine, this add-on does NOT interact with any third-party website/service. Moreover, it does NOT store your IP address or any other information in any remote location. However, third-party services (such as ipify, ip-api, seeip, amazon, geobytes and geoplugin) have their own policy and rules for storing IP addresses.
In order to report bugs or suggest a feature request, please fill the bug report form in the add-on's homepage (http://mybrowseraddon.com/ip-address.html).