A JavaScript / Python / PHP cryptocurrency trading API with support for more than 100 bitcoin/altcoin exchanges
An open source JavaScript library for fetching tickers from cryptocurrency exchanges
Useful library for validation of Bitcoin, Litecoin, Ethereum and other cryptocoin addresses
CW is a crypto wallet generator CLI tool for a lot of blockchains: Bitcoin, Ethereum, Binance Smart Chain and many others
NOWPayments api library for Javascript
[](https://www.npmjs.com/package/jsmex-trader-sdk) [](https://www.npmjs.com/package/jsmex-trader-sdk)
💰 Cryptocurrency Portfolio On The Command Line 💰
NOWPayments Mass Payments api library for Javascript
An application programming interface (API) to interact with D-Gate payment contract on Binance Smart Chain using Ethers.js