How Hook Aggregator works
All hooks. All liquidity. One interface.
Trading and route intelligence
With a server-side Uniswap API key, the terminal requests official quotes with exact-input/output and supported hook filters. Without it, the keyless path discovers recent v4 pools, including hooks that accept empty hook data. It quotes up to 64 matching pools initialized in the latest 10 million blocks, plus standard fee tiers. Direct routes compete with two-hop paths through ETH, WETH and USDG, retaining up to four high-output or low-gas legs per step and quoting each full path atomically. Custom hook data, more than two hops and split routes are unsupported. Native ETH wrapping and unwrapping use Robinhood’s canonical WETH. Routes are ranked by estimated output after network fees using onchain spot conversion. Fee estimates exclude approvals; when valuation is unavailable, gross-output fallback is disclosed. Net output is not the amount received.
Every transaction requires your wallet. The app checks chain and destination, reads allowances, applies slippage, expires quotes after 45 seconds, simulates and waits for receipts. Approvals use exact amounts. A completed signature is not a completed trade.
Hooks and their permissions
A v4 pool attaches at most one hook; a hook can serve many pools. Aggregator Hooks integrate other liquidity through hook logic. A general hook registry entry is not automatically a swap route. Hooklist is a public catalog, may contain machine-assisted descriptions, and does not establish audit status or routing allowlisting.
Market data
Dexscreener supplies available market metrics, GeckoTerminal supplies available OHLCV, Blockscout supplies indexed balances and recent events, and RPC supplies contract reads. Data gaps are displayed as unavailable. Sample totals are scoped to returned markets, not the whole chain. Missing candles are never invented.
Pool creation and liquidity
Standard pools can be initialized directly using PoolManager. Existing standard position owners can prepare fee collection and liquidity removal through the official v4 SDK. New liquidity, increases and hook-specific creation use provider interfaces. Hook-specific actions are restricted because arbitrary hookData cannot safely be guessed.
Strategies and stock tokens
Stock tokens come from Robinhood’s canonical asset API. Reference equity prices are adjusted by the published shares-per-token multiplier. They are not executable DEX quotes or direct share ownership. DCA planning does not schedule trades. Unattended strategies need an external keeper or order protocol.
Privacy and independence
No signup, private keys or server-side wallet signing. Preferences, favorites and local transaction history stay in your browser. Optional inference keys are used only for the request. Public wallet addresses are sent to RPC and explorer providers for reads.
Hook Aggregator is independent and is not affiliated with or endorsed by Robinhood, Uniswap, Hookr or the data providers.