Launch Programmable

Launch a token with custom market logic powered by Uniswap v4 hooks. Set rules, fees and behaviour.

Forked from $CASHCATThe configuration below is that market's, loaded exactly — every field is yours to change before launch. See the source market.

How do you want to build your hook?

Token details

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Token Name

Token Symbol

Socials

Start from

Each is a configuration, not a wording. Picking one fills the fields below, every one of which is yours to change — and the engine judges each change as you make it.

A configuration is compiled against the market it belongs to, so the symbol and the quote asset decide what its thresholds mean. Fill them in and each starting point below states its own rules.

Buy fee, before any stage or tier

Per cent. The engine encodes no more than 10% on any trade.

Sell fee, before any stage or tier

Per cent. Fees are always collected in ETH.

A ladder, and what moves it

One axis or none. At most 8 stages counting the opening rate, and two time stages sit at least 300 seconds apart.

Stage 2

Starts after, in ETH base units

Buy fee from then on

Sell fee from then on

Size tier

Applies to

At or above, in ETH base units

That side pays instead

A tier replaces the stage's rate for that side. Nothing is added to anything.

Where the fees go

Shares of what is left after the platform's 25%, which is fixed and is in the configuration so anybody can read it. They total a hundred, across at most 4 recipients.

Recipient 1

Paid to

Their share

A recipient is an address and a share, and nothing else — no call, no calldata. The engine credits it and it withdraws, so a recipient can never interfere with a trade.

How large, and how small, one trade may be

A trade outside these is refused by the pool, not charged more for. Leave them off and any size trades.

Maximum trade size

Applies to

Measured in

The ceiling itself

Who may add liquidity

Decided once, at launch, and never again — it is a permission the pool is opened with rather than a setting. Only this launch keeps the market's depth exactly what it opened with; anybody lets outside liquidity in, which can deepen the market and can also leave.

Connect a wallet: the creator's share is paid to an address, and a launch is signed.

Preview

$YOURCOIN

Your token

Creator feeFrom your rules

Paired withETH

Launch feeFree