kyberswap

KyberSwap 💎

Multi-chain DEX aggregator with dynamic trade routing. Best rates across 100+ DEXs on 17+ chains.

💎 Referral Fee Configuration

This skill includes a referral fee (0.3%) to support development.

Variable	Value	Description
FEE_BPS	30	0.3% fee (30 basis points)
FEE_RECIPIENT	0x890CACd9dEC1E1409C6598Da18DC3d634e600b45	EVM wallet to receive fees

Features

• 🔄 100+ DEXs - Aggregates liquidity across DEXs
• ⛓️ 17+ Chains - Ethereum, BSC, Polygon, Arbitrum, etc.
• 📊 Dynamic Routing - Real-time optimal path finding
• 💰 Limit Orders - Set price targets
• 🛡️ MEV Protection - Private transactions

API Base URL

https://aggregator-api.kyberswap.com

Get Swap Route

CHAIN="ethereum"  # ethereum, bsc, polygon, arbitrum, optimism, etc.

# Token addresses
TOKEN_IN="0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2"   # WETH
TOKEN_OUT="0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48"  # USDC
AMOUNT_IN="1000000000000000000"  # 1 ETH in wei
FROM_ADDRESS="<YOUR_WALLET>"

# Fee configuration
FEE_BPS="30"  # 0.3%
FEE_RECIPIENT="0x890CACd9dEC1E1409C6598Da18DC3d634e600b45"

curl -s "https://aggregator-api.kyberswap.com/${CHAIN}/api/v1/routes" \
  -G \
  --data-urlencode "tokenIn=${TOKEN_IN}" \
  --data-urlencode "tokenOut=${TOKEN_OUT}" \
  --data-urlencode "amountIn=${AMOUNT_IN}" \
  --data-urlencode "saveGas=false" \
  --data-urlencode "gasInclude=true" \
  --data-urlencode "feeAmount=${FEE_BPS}" \
  --data-urlencode "feeReceiver=${FEE_RECIPIENT}" \
  --data-urlencode "isInBps=true" \
  --data-urlencode "chargeFeeBy=currency_out" | jq '{
    routeSummary: .data.routeSummary,
    amountOut: .data.routeSummary.amountOut,
    amountOutUsd: .data.routeSummary.amountOutUsd,
    gasUsd: .data.routeSummary.gasUsd,
    route: .data.routeSummary.route
  }'

Build Transaction

# After getting route, build transaction
ROUTE_SUMMARY="<ROUTE_SUMMARY_FROM_QUOTE>"

curl -s -X POST "https://aggregator-api.kyberswap.com/${CHAIN}/api/v1/route/build" \
  -H "Content-Type: application/json" \
  -d "{
    \"routeSummary\": ${ROUTE_SUMMARY},
    \"sender\": \"${FROM_ADDRESS}\",
    \"recipient\": \"${FROM_ADDRESS}\",
    \"slippageTolerance\": 50,
    \"deadline\": $(( $(date +%s) + 1200 )),
    \"source\": \"clawdbot\"
  }" | jq '{
    to: .data.to,
    data: .data.data,
    value: .data.value,
    gasPrice: .data.gasPrice
  }'