Top 20 NuGet rates Packages

Unofficial Rest Client for exchangeratesapi.io
Enables you to use standard drivers to connect to Open Exchange Rates objects.
.NET Standard 2.0 wrapper for UPS, FedEx, USPS, and DHL shipping rates APIs. Works with .NET Core 2.0+ and .NET Framework 4.6.1+
A simple C# wrapper over the [https://openexchangerates.org/](openexchangerates.org) API
Access the open exhange rates api via .net via a simple client that converts to json response to a type-safe data structure.
.NET wrapper to UPS, FedEx, and USPS APIs. Use it to retrieve shipping rates from these carriers.
An easy to use exchange-rate currency checker and converter. Providers include Google and Yahoo. Usage - ExchangeRate.Provider.Yahoo.Rate(Iso4217.GBP, Iso4217.EUR) ExchangeRate.Provider.Google.Rate("GBP", "EUR"); ExchangeRate.Provider.Google.Convert(Iso4217.GBP, Iso4217.EUR, 500);
Postmen API, SDK
A service for quickly retrieving any USD-to-currency exchange quote. Current implementation uses CurrencyLayer.com API.
A .NET Standard library for using the Rates Exchange API.
CNB.cz Daily Exchange Rates .NET Standard 2.0 Library
CNB.cz Daily Exchange + Bank codes Rates .NET Standard 2.0 Library
CNB.cz Daily Exchange + Bank codes Rates .NET Standard 2.0 Library
Monobank API wrapper
OANDA Exchange Rates API client class for C#
OANDA Exchange Rates API client class for C#
Biblioteca para la descarga de los cambios oficiales publicados diariamente por el BCE
Get live exchange rates for Turkey
A class library for connecting with and retrieving exchange rates from the European Central Bank
Equatable Class defining a type of results available from the European Central Bank