Powered by Omniston — trade any TON-native asset with deep liquidity, zero slippage surprises and the security of the Garantor escrow layer.
All swaps route through the Omniston protocol — a decentralised liquidity aggregator built on TON. Your funds never leave your wallet until settlement is complete.
Connect your TON wallet (TonKeeper, MyTonWallet, or any TON Connect–compatible wallet).
Select the token you want to sell and the token you want to receive. Enter your amount.
Review the quoted rate and slippage tolerance, then confirm the transaction directly in your wallet.
Tokens arrive in your wallet within seconds, secured by the TON blockchain.
Swap any TON-native jetton. Popular pairs include:
All swap contracts are audited by reputable TON ecosystem security firms. The Garantor DAO collects a small protocol referral fee (0.5% max) that funds the escrow reserve pool — protecting all platform users.
Garantor's escrow factory integrates directly with the swap engine. When an escrow is released, funds can be automatically swapped into the beneficiary's preferred token — eliminating manual steps and FX friction for cross-token agreements.
No account is needed. Simply connect your TON wallet via TON Connect and you can swap immediately. Your funds remain in your own wallet at all times.
Any TON Connect–compatible wallet works: TonKeeper, MyTonWallet, OpenMask, Tonhub, and more. Choose whichever you prefer in the widget's wallet selector.
Omniston aggregates liquidity across all STON.fi pools and finds the best available route for your trade. Rates update in real time and are locked at the moment you confirm the transaction.
You can set slippage tolerance in the widget settings. The default is 1%. If the price moves more than your tolerance before the transaction executes, it will be safely reverted.
STON.fi charges a protocol fee of up to 0.3% per swap. Garantor DAO adds a 0.5% referral fee that funds the escrow reserve pool. TON network gas fees are minimal (typically <0.05 TON).
Yes — the Garantor escrow factory supports swap-on-release. When an escrow completes, funds can automatically route through STON.fi so the beneficiary receives their preferred token without manual intervention.