The CurrencyScoop API is a set of REST APIs that provides daily and historical exchange rates for over 200+ world currencies and precious metals. It delivers the data in a JSON format compatible with any programming language, making it easy to integrate into various applications. The API is free, provides real-time mid-market exchange rates, and has a latency of 700ms. It also offers accurate and trusted data sourced from multiple financial data providers and banks. The API supports various endpoints for retrieving currency lists, historical rates, and latest rates, allowing developers to build a variety of web and mobile applications for the financial market.