sledge

~/sledge ❯ sledge launch --mainnet

real money. this launches a coin on pump.fun on Solana mainnet. it costs real SOL, it is public, and it cannot be undone. Phantom must be on Solana mainnet. want to practise first? use the devnet sandbox.

new coin

coin name

ticker

description (optional)

image

image (png, jpg, gif or webp, under 2 MB)

x link

website

your first buy in SOL (0 = none)

slippage %

I understand this spends real SOL on Solana mainnet, can't be undone, and follows pump.fun's own terms. sledge isn't affiliated with pump.fun and this isn't financial advice.

❯ what happens when you press launch

1 your image and details are uploaded to IPFS through pump.fun's metadata service.

2 PumpPortal builds the pump.fun create transaction. your browser makes a fresh mint key and signs with it.

3 your wallet shows the transaction. nothing happens until you approve it there.

4 the coin goes live on pump.fun with your wallet as the creator, so pump.fun's creator fees go to you.

❯ costs

Solana network and priority fees, plus your first buy if you set one. PumpPortal adds 0.5% on that first buy. pump.fun's own fees apply. sledge adds no fee.

❯ what sledge never does

hold your keys or funds, ask for a seed phrase, or launch anything you didn't approve in your wallet.

❯ agents

mainnet coins don't get a sledge agent yet. the agent runner isn't live.