00 / Launch a coin

Launch on pump.fun with rules from block one.

One transaction creates the coin on pump.fun's own program, opens its Pump Hooks market and installs your rules. The coin is a normal pump.fun coin: same bonding curve, same graduation to PumpSwap. You are the creator and the market authority.

Already have a coin? Hook an existing token instead.

Coin

name0/32

ticker0/10

descriptionoptional

imagePNG, JPEG, GIF or WebP · max 2 MB

x / twitteroptional

telegramoptional

websiteoptional

Rules

2/4

Launch Shield

Time-boxed limits on routed execution while a market is being activated.

Max Wallet

A routed buy may not take a wallet's balance of the coin above a cap.

Sell Limit

Anti-dump: a routed sell may move at most a share of the wallet's balance, at most once per cooldown.

Trading Hours

Routed trades only inside a daily window on chosen weekdays.

Volume Guard

Bounds on routed trade size and on rolling routed volume, per market and per wallet.

Volatility Guard

Denies routed trades when the venue's on-chain spot price deviates too far from an EMA of routed observations.

Holder XP

An on-chain loyalty ledger earned through routed buys and holding, with anti-wash rules.

Configure

MAX WALLETpriority 200

maxBaseLargest balance a routed buy may leave the wallet with

tokens

startTsStart (0 = market activation)

unix

durationSecsHow long the cap applies (0 = always) · 1d

sec

SELL LIMITpriority 1300

maxSellBpsLargest share of the wallet's balance one routed sell may move (0 = no share limit) · 50.00%

bps

cooldownSecsMinimum time between a wallet's routed sells (0 = none) · 1m

sec

exemptBelowBalances at or below this may sell in full

tokens

startTsStart (0 = market activation)

unix

durationSecsHow long the limit applies (0 = always)

sec

Launch

Launching is mainnet only. Switch the network to mainnet.

first buyoptional · routed through your rules

SOL

Mint (generated here)

DZUzc9…4jn1e7

Signatures

1 wallet approval

The create step is simulated before your wallet is asked to sign. Cost: about 0.017 SOL (pump.fun's creation rent, the market account and fees) plus your first buy.

Router boundary. Rules run on trades routed through Pump Hooks (this site, the SDK, integrations). pump.fun doesn't call external hooks, so trades sent to pump.fun directly bypass them. Coin metadata is stored on this site's storage, not IPFS.