Aggregator Hook Integration

Integrate external DEX liquidity (Curve, Balancer, Aerodrome, etc.) into Uniswap v4 routing via Aggregator Hooks.

Overview

Aggregator Hooks are Uniswap v4 hooks that wrap non-Uniswap pools, allowing the Uniswap router to include external liquidity sources. This improves execution quality by routing through the best available liquidity across multiple protocols.

Prerequisites

This skill assumes familiarity with:

• viem Integration - EVM basics
• Swap Integration - Uniswap swap patterns
• Uniswap v4 hook architecture basics
• v4-security-foundations - Complete the security foundations skill before building aggregator hooks. Understanding NoOp attacks, delta accounting, and access control is essential.

Quick Decision Guide