swap-tokens

Build browser or server token swaps with Circle App Kit or standalone Swap Kit. Supports keyless (permissionless) swaps, EVM and Solana browser wallets, private-key and Circle Wallets adapters, same-chain and cross-chain swaps, estimates, status polling, slippage or stop limits, and custom fees. Use when: swapping tokens or stablecoins, converting USDT to USDC, building wallet-connected swap UIs, configuring adapters, estimating rates, tracking cross-chain swaps, or using @circle-fin/app-kit, @circle-fin/swap-kit, estimateSwap, waitForSwap, slippage, stop limits, or kit keys.