swap-tokens

Use the fdx call swapTokens command to swap between tokens via decentralized exchanges on any supported chain. Unlike centralized exchange swaps, these execute directly on-chain through DEX protocols.

If the wallet is not authenticated, refer to the authenticate skill.

| --chainKey | Yes | Blockchain to swap on (e.g. ethereum, polygon, base, solana) | | --tokenIn | Yes | Source token — symbol (e.g. USDC, ETH) or contract address | | --tokenOut | Yes | Destination token — symbol or contract address | | --amount | Yes | Amount of tokenIn to swap (human-readable) | | --mode | No | Swap mode (e.g. exact input, exact output) |

通过任何支持的链上的去中心化交易所交换或交易代币。当您或用户想要在 USDC、ETH、WETH、SOL 或任何其他代币等代币之间进行交易、交换、交换、购买、出售或转换时使用。涵盖“用 USDC 购买 ETH”、“用 USDC 出售 ETH”、“将 USDC 转换为 ETH”、“交换代币”、“获取一些 ETH”等短语。 来源：financedistrict-platform/fd-agent-wallet-skills。