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Token Swap

CryptoClaw enables token swaps on major decentralized exchanges across multiple EVM chains.

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Supported DEXs

DEXVersionsChains
PancakeSwapV2, V3BSC, Ethereum
UniswapV2, V3Ethereum, Polygon, Arbitrum, Optimism, Base

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Tools

ToolDescriptionConfirmation
swap_quoteGet a price quote for a token pair
swap_executeExecute a token swapYes
check_allowanceCheck token spending allowance
get_dex_listList supported DEXs for a chain
get_token_infoLook up token details by address or symbol

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Swap flow

1

Get a quote

Ask: “Quote swapping 1 BNB to USDT on PancakeSwap”The agent fetches the best route, shows expected output, price impact, and fees.
2

Review and confirm

The agent displays:
  • Input/output amounts
  • Exchange rate
  • Price impact percentage
  • Slippage tolerance
  • Gas estimate
You must confirm before execution.
3

Execute

The swap is submitted on-chain. The agent reports the transaction hash and final amounts.

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Safety features

  • Slippage protection — Default 0.5% slippage tolerance, configurable per swap
  • Price impact warnings — Alerts when price impact exceeds 3%
  • Honeypot detection — Checks for tokens that cannot be sold
  • Allowance management — Automatic approval flow when needed
  • Spending limits — Respects configured per-transaction and daily USD caps
Always verify token contract addresses. The agent will warn about unverified tokens, but exercise caution with unfamiliar tokens.

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Examples

"Swap 0.5 BNB for USDT on PancakeSwap"
"Get a quote for 100 USDC to ETH on Uniswap V3"
"What DEXs are available on Polygon?"
"Check my USDT allowance for PancakeSwap router"

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Configuration

{
  blockchain: {
    swap: {
      defaultSlippage: 0.5, // Percentage
      maxPriceImpact: 5, // Percentage threshold for warnings
    },
  },
}