lineofflight / frankfurter

💱 Currency data API

fawazahmed0 / exchange-api

Free Currency Exchange Rates API with 200+ Currencies & No Rate Limits

RubyMoney / money

A Ruby Library for dealing with money and currency conversion.

FinMind / FinMind

Open Data, more than 50 financial data. 提供超過 50 個金融資料(台股為主)，每天更新 https://finmind.github.io/

brick / money

A money and currency library for PHP

api-bricks / api-bricks-sdk

SDKs for CoinAPI & FinFeedAPI