jsonpad

ExchangeRate-API - Free & Pro Currency Converter API

Accurate reliable exchange rates api trusted by tens of thousands of developers since 2010 free access all world currencies helpful support easy to integrate json api

ipinfo.io - JSON IP and GeoIP REST API.

GitHub - afeld/jsonp: A proxy to help with cross-domain requests

A proxy to help with cross domain requests contribute to afeld jsonp development by creating an account on git hub

Myjson - A simple store for your web or mobile app.

Telize - JSON IP and GeoIP REST API

Json ip and geo ip rest api allowing to get a visitor ip address and to query location information from any ip address