Creator launches a meme pool
The token, pool, fee behavior, and drop mode are selected before the market opens.
Uniswap v4 Hook-native launchpad
Every swap can mint more than a token.
HookDrop is a Uniswap v4 Hook-native launchpad for memecoins whose pools can emit secondary assets during swaps. A trade can return the meme coin and a second asset at the same time: NFT drops, integer collectibles, or tax-vault rights.
POOLMANAGER / AFTERSWAP
DROP ENGINE LIVE
MEME
Token
Token
SWAP
Hook catches the trade
NFT
Drop
Drop
VAULT
Fees
Fees
V4
Pool logic is born with the launch, not patched on later.
2X
Users can receive a token plus a second onchain object.
RED
Fees, drops, rerolls, and vaults become meme fuel.
Buy
$MEME received
Hook
side asset minted
After
trade, sell, claim
Launchpad opens in
Drop engine armed
72h
:
00m
:
00s
The pool is the product.
A normal launchpad creates a token. HookDrop creates a Uniswap v4 pool with its own drop behavior, so the launch itself defines what trading can generate.
Launch Flow
Hook Native
Trader swaps through the v4 pool
The Hook can read the swap context and trigger additional mint or accounting logic.
The trade returns more than coins
The user receives meme tokens and may also receive NFTs, claim weight, or a vault-linked object.
swap.inputETH / USDC / native pair
swap.output$MEME
hook.afterSwapcheck drop rule
mint.sideAssetNFT / badge / vault pass
fee.routeLP + creator + vault
market.looptrade, reroll, sell, burn
Run a sample swap.
A simple front-end demonstration of the core idea: the swap produces the meme coin, then the Hook fires and creates a second asset in the same market story.
Simulated Swap
V4 Hook Flow
0.42 ETH
ETH
HOOK
$MEME
Demo only. No wallet connection, no token, and no contract interaction on this page.
Transaction Receipt
One swap, two outputs
Token output
2,840,000 $MEME
Hook drop
RED PASS #184
Vault status
Vault weight 1.4x
seed: 0xA91F
0.8% routed to vault
DROP
RED PASS
Three launch modes.
Each mode is a native behavior for a launched pool. The meme coin keeps the chart moving, while the second asset creates its own speculation loop.
Buy Drop
Buy the meme and the Hook can drop a random NFT in the same flow. The more the pool trades, the more culture gets minted. Best for: hype launches, reveal games, rarity speculation.
Integer NFT
A project can define a unit threshold. When a wallet crosses it, the integer portion activates collectible objects tied to the balance. Best for: UniPeg-style art coins with visible ownership.
Tax Vault NFT
Trading fees can feed a vault, while NFTs become vault passes, claim weight, or burnable access objects for future mechanics. Best for: high-volume meme markets with fee-driven loops.
Rarity
Random traits from swap context
Resale
NFTs can become their own market
Burn
Destroy to reroll, boost, or unlock
Vault
Fees turn volume into lore
Not another token launcher.
HookDrop is positioned around the part of v4 Hooks that feels native to memes: the swap is no longer a simple exchange. It can become a mint event.
Pump-style pads
Launch fast, trade fast, graduate liquidity.
Fee-routing pads
Send trading fees to creators, buybacks, or liquidity.
Collectible coins
Turn balances or swaps into visible onchain objects.
HookDrop
Let every launched pool choose what its swaps can mint.
Trade the meme. Catch the drop. Sell both.
HookDrop gives meme creators a new primitive: a market where the first asset is the coin and the second asset is the surprise. The coin carries liquidity. The NFT carries identity, rarity, claims, or chaos. Both can become part of the chart.