# Quick Start

# How to install

You can install the SDK by npm.

npm i @openocean.finance/api

Or, if you use yarn as your module management tool.

yarn add @openocean.finance/api

Or, if you want to build up a wallet and contract object by yourself, you will need web3 and bignumber.js.

npm install bignumber.js
npm install web3

# How to use the sdk in your project

import { OpenoceanApiSdk } from '@openocean.finance/api';
const openoceanApiSdk = new OpenoceanApiSdk()
const { api, swapSdk, config } = openoceanApiSdk

You can then use all the functions explored by the SDK (API and swapSdk).

# Start programing now

More details in Recommend Workflow