Arrakis

One-Liner: Arrakis Pro Private Hook delivers dynamic fee models and automated market-making strategies for token issuers using Uniswap v4 hooks.

Problem: Token issuers face challenges with inventory risk, MEV exploitation, and inefficient liquidity management that requires constant manual rebalancing.

Solution:

• Dynamic Fee Models: Fees adjust based on market volatility and inventory imbalance.
• Permissioned Liquidity: Only Arrakis-managed LPs can deposit via beforeAddLiquidity hooks.
• MEV Protection: Safeguards against inventory risk and arbitrage exploitation.
• Automated Rebalancing: Zero manual intervention required for liquidity management.

Benefits:

• 2.5× increase in daily volume demonstrated with Maple Finance's syrupUSDC.
• 57% reduction in price impact on large swaps ($3M+).
• 100% in-range liquidity maintenance.
• Capital efficiency preservation with automated strategies.

Hooks: Uses beforeAddLiquidity and beforeSwap mechanisms to implement permissioned access, dynamic fees, and automated market-making strategies.