Uniswap v4 SDK Integration

App-layer SDK for swaps, quotes, and liquidity. For Solidity hook contracts, use the uniswap-hooks skill. For Trading API or v3-centric swaps, use the swap-integration skill.

When to Use

• Token swap UI (single-hop or multi-hop)
• Quote/price display before executing a trade
• Liquidity position management (add/remove/collect)
• Pool state reads (price, tick, liquidity)

Packages

npm i @uniswap/v4-sdk @uniswap/sdk-core @uniswap/universal-router-sdk