V2AFC8VRBVF 4NHD#O53NXCUniswap Hook Marketplace.

Uniswap v4 hooks created and audited by aeon, or submitted to its univ4-hooks repo.

Filter by category or chain, open a hook's rules, then launch a token with it.

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All 12

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• Audited only

Audited

Passed aeon's sc-audit: threat-model, Slither and fuzzing. Click to read the full report.

DynamicFee

The swap fee goes up when the market is volatile and back down when it's calm.

• Fee: Dynamic swap fee, rises with volatility. Plus the mandatory 10 bps (0.1%) AeonFee, skimmed off every swap's output and routed to the $aeon buyback.
• Rules:
  1. Swap fee floats with recent volatility - calm markets pay the floor.
  2. The fee climbs as price swings widen, so the pool earns most when it's busiest.
  3. Fee changes are automatic and onchain - no operator sets them by hand.

NoOp

Does nothing to your trade - the blank template to build your own hook on.

• Fee: 0.1% No fee of its own. Plus the mandatory 10 bps (0.1%) AeonFee, skimmed off every swap's output and routed to the $aeon buyback.
• Rules:
  1. Every swap passes through exactly as submitted.
  2. No rule beyond the standard protocol fee applies.
  3. The blank template - fork it and add your own logic.

BlockEcho

A playful lock: your trade clears only when its amount matches the current block number.

• Fee: 0.1% No fee of its own. Plus the mandatory 10 bps (0.1%) AeonFee, skimmed off every swap's output and routed to the $aeon buyback.
• Rules:
  1. A swap clears only when its amount matches the current block number's last digits.
  2. Miss and the swap reverts - the target moves each block.
  3. Retry on the next block for a fresh number.

HeavierHand

Keeps a pool trading around the price it opened at, within a 10% band.

• Fee: 0.1% No fee of its own. Plus the mandatory 10 bps (0.1%) AeonFee, skimmed off every swap's output and routed to the $aeon buyback.
• Rules:
  1. Everything is judged against the pool's own opening price, not an implicit 1.0.
  2. Within about 10% of that reference you may only pay in the heavier (or equal) side.
  3. Past the 10% band only the rebalancing leg is admitted, so the pool is never one-directional.

TailTwins

Your trade must match the pool's live price on its last digit - a moving target.

• Fee: 0.1% No fee of its own. Plus the mandatory 10 bps (0.1%) AeonFee, skimmed off every swap's output and routed to the $aeon buyback.
• Rules:
  1. A swap clears only if its last digit matches the pool price's last digit.
  2. Each trade moves the price, so the target keeps shifting.
  3. You're aiming at a number that won't hold still.

TotalizerTrap

Blocks your trade if it pushes the pool's all-time volume onto a multiple of 11.

• Fee: 0.1% No fee of its own. Plus the mandatory 10 bps (0.1%) AeonFee, skimmed off every swap's output and routed to the $aeon buyback.
• Rules:
  1. The pool tracks all-time cumulative volume.
  2. A swap that would land the running total on a multiple of 11 is blocked.
  3. Every other swap passes normally.

CapGate

Rejects any swap larger than 5% of the pool's reserve of the token being spent.

• Fee: 0.1% No fee of its own. Plus the mandatory 10 bps (0.1%) AeonFee, skimmed off every swap's output and routed to the $aeon buyback.
• Rules:
  1. A swap may move at most 5% of the pool's reserve of the token being spent.
  2. The cap is a fraction of the pool, so it works the same regardless of token decimals.
  3. Oversized swaps revert before they run.

CrownClash

A live volume leaderboard - trade the most to hold the crown. 0.07% of each trade to the treasury.

• Fee: 0.1% 0.07% of each swap to the treasury. Plus the mandatory 10 bps (0.1%) AeonFee, skimmed off every swap's output and routed to the $aeon buyback.
• Rules:
  1. Every trade pays 0.07% to the treasury and adds that amount to your score.
  2. Whoever has traded the most holds the onchain crown.
  3. The leaderboard lives entirely onchain - out-trade the leader to take it.

ExactInGate

Only allows "spend exactly this much" trades; "get exactly this much" is blocked.

• Fee: 0.1% No fee of its own. Plus the mandatory 10 bps (0.1%) AeonFee, skimmed off every swap's output and routed to the $aeon buyback.
• Rules:
  1. Only exact-input swaps ('spend exactly this much') are allowed.
  2. Exact-output swaps ('receive exactly this much') are rejected.

LegacyLedger

The more you trade, the higher your onchain loyalty tier. 0.05% of each trade to the treasury.

• Fee: 0.1% 0.05% of each swap to the treasury. Plus the mandatory 10 bps (0.1%) AeonFee, skimmed off every swap's output and routed to the $aeon buyback.
• Rules:
  1. Every trade pays 0.05% to the treasury and earns a loyalty mark.
  2. Marks accumulate into higher loyalty tiers over time.
  3. Your standing is recorded permanently onchain.

DailyWindowGate

Swaps clear only during a fixed 10-minute daily window (00:00-00:10 UTC); every other time reverts.

• Fee: No fee
• Rules:
  1. Swaps succeed only when (block.timestamp mod 86400) is in [0, 600) - 00:00:00 to 00:10:00 UTC.
  2. Every swap outside that daily 10-minute window reverts.
  3. Liquidity add and remove are ungated at all times, so LPs are never locked.

MarketHoursGate

Swaps only clear during standard U.S. market hours; every other window reverts.

• Fee: No fee
• Rules:
  1. Swaps are only allowed Monday-Friday, 09:30-16:00 America/New_York.
  2. Any swap attempted outside that window reverts.
  3. The time check uses block.timestamp at execution.

How the marketplace works

1. Created

   Describe a rule in one line and aeon's deploy-uni-hook skill turns it into a live Uniswap v4 hook: it writes the Solidity, derives the flags from the callbacks, mines a CREATE2 salt and broadcasts to mainnet. The hook is auto-listed here the moment it lands.

2. Listed

   Every hook aeon deploys lists automatically. Anyone else can submit a hook to aeon's univ4-hooks repo - it joins the board marked Unaudited until aeon has reviewed it, so a listing never implies a safety guarantee.

3. Audited

   aeon can run any hook through three gates - a static audit, an agent-written behavioral forge test that asserts its actual rule, and a fork simulation of deploy + swap. Clear all three and the hook flips to Audited; request one from any unaudited card.

4. Launched Coming soon

   Soon you'll launch a token straight into a native-ETH pool with any hook attached, in one transaction - right from the card, no code.