Exchange Packages

A TypeScript library for ISO 4217 currency codes. Efficiently lookup and validate currency codes, retrieve associated countries, and more.

a typed REST/WS Node.JS client for the Kraken cryptocurrency exchange

Unofficial Hyperliquid API SDK for all major JS runtimes, written in TypeScript and provided with tests

JavaScript implementation of the Bitswap data exchange protocol used by Helia

Trading client library for flash1

Protocol Buffer definitions for MEXC exchange data structures

Wrappers for 0x smart contract wrappers generated using @0x/abi-gen

Wrappers for 0x smart contract wrappers generated using @0x/abi-gen

The Bluefin client Library allows traders to sign, create, retrieve and listen to orders on Bluefin Exchange.

The Firefly Client Library allows traders to sign, create, retrieve and listen to orders on Firefly Exchange.

Fork of CCXT with custom bundle for TraderDash

ERC library for blockchain development

Create custom trading strategies without deploying smart contract

Node.js websocket client for BitPanda

Node.js websocket client for KuCoin

Node.js Lmit Order Book for high-frequency trading (HFT).

[](https://github.com/Haehnchen/crypto-trading-bot/actions/workflows/node.js.yml)

SDK to use LiquidSwap functions

Build your DeFi aggregator with just a few lines of code with Polyswap API

Build your DeFi aggregator with just a few lines of code with Poodl Exchange API