Application Programming Interfaces allow applications to communicate and exchange information with other applications.
This means that they are perfect for the processing of complex, multi-part requests or the collation of information from multiple sources. Currency exchange APIs collate information about exchange rates in real time. Here are some of the groups that find currency exchange APIs useful day to day.
Forex Traders
Forex traders make their money by investing in or selling currencies based on their projected relative exchange value. These traders have a rather obvious need for up-to-date, highly accurate exchange rate information. Because APIs typically allow for the collation of historical data, they are useful for creating forecasts that can be used to help develop forex investment strategies.
APIs are potent tools in the hands of wily forex traders with a knack for data analysis.
Ecommerce Business Administrators
Almost all ecommerce businesses are potentially global in terms of consumer reach. The ubiquity of the internet has made it possible for overseas customers to purchase goods from even the smallest ecommerce company. Currency APIs are commonly used to automate the displayed currency on ecommerce websites. This smoothens out the user experience of overseas consumers and makes purchasing far less complicated than it would be if these valued people had to convert prices manually. APIs enable the constant alteration of displayed prices in relation to the value of each individual currency.
Manufacturers
Manufacturers use currency conversion API technology to help them predict the price of their imported raw materials. Very few manufacturing businesses are completely isolated within a nation. Raw materials and components are imported by manufacturers from nations where their extraction or creation are cheap. By using a consistently updated currency exchange APIs, manufacturers can find out what the ‘real’ price of the materials that they buy is at any given moment and plan accordingly. Currency APIs are absolutely essential to the software used by manufacturing administrators to develop sound import strategies.
Economists
Economists regularly use currency APIs in efforts to develop forecasts of how currency markets might look like in the future and to develop analyses of historical currency exchange rates. Economic research is highly reliant upon the collation of massive datasets. These big datasets, constantly evolving, can be analysed with the help of modern algorithms and used to create extremely accurate forecasts. A good API enables that collation of exchange rate data from a vast number of sources – ensuring that economists can get the best overall picture.
The synthesis of data that can be obtained using APIs can be used to create measurements of exchange rate health. A famous – although light hearted – way of measuring exchange rate health was devised in the 1980s by staff at the Economist and is now updated with the aid of APIs. Known as the Big Mac Index, it is a way of measuring the relative health of exchange rates by measuring them against the price of a burger.
There you have it: who would need to use a currency API and why.
