A launchpad with a door.
pump.fun coins, launched by people you approve.
01Members, not bots
Every launch has a door. Public launches admit people through a captcha or the creator's approval; private launches only admit invitees (by @handle, X username or invite link). Creators can also require a linked X account.
02Presale curve
Members buy and sell on an exact mirror of pump's bonding curve while the presale is live. Funds sit in the launch vault. When the raise fills (up to the whole curve), the vault creates the coin on pump.fun and buys with the entire pot in one transaction, then airdrops tokens pro-rata. Miss the deadline and everyone is refunded automatically.
03Single Jito bundle
No pre-market: members reserve slots with their custodial wallets and choose how much to buy. The creator presses Launch; the coin is created and every slot buys in one atomic Jito bundle, in the same slot, before anyone else can. Wallets are balance-checked first; any shortfall denies the launch and nothing is spent.
04Ghost mode
After launch, each wallet that received tokens sells them and your fresh custodial wallets buy the same amount straight back, in one atomic bundle. On-chain, holders look like organic buyers, there's no trail to the vault, and the coin gets clean volume. Buy-back wallets pay with their own SOL.
05Your wallets
Connect a wallet through your login, import a private key, or let SolidFloor generate one you fund by transfer. Imported and generated wallets are custodial (encrypted at rest) so the platform can sign bundles for you; connected wallets sign in your browser.
06Fees and safety
SolidFloor takes 1% of every presale trade and 1% of every buy inside a bundle launch. Pump creator rewards go to the creator (or to holders if you switch that on). Payouts are idempotent, ledger writes are atomic, and no private key is ever logged or returned except through the audited export button.