Gain access to set of SmartAPI and create end-to-end broking services
Stock, Futures and Forex Market Data
Rich variety of data in XLS and CSV formats.
Currency exchange rates and gold prices in the XML and JSON formats.
WantToPay API provides businesses with a secure and flexible way to issue and manage virtual prepaid Visa card ...
Free JSON API for US federal and state contribution limits, tax brackets, benefit thresholds, and wage rates. ...