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
  }'

Supported Chains

Chain	API Path	Native Token
Ethereum	ethereum	ETH
BSC	bsc	BNB
Polygon	polygon	MATIC
Arbitrum	arbitrum	ETH
Optimism	optimism	ETH
Avalanche	avalanche	AVAX
Fantom	fantom	FTM
Cronos	cronos	CRO
zkSync	zksync	ETH
Base	base	ETH
Linea	linea	ETH
Scroll	scroll	ETH
Polygon zkEVM	polygon-zkevm	ETH
Aurora	aurora	ETH
BitTorrent	bttc	BTT
Velas	velas	VLX
Oasis	oasis	ROSE

Get Token List

curl -s "https://aggregator-api.kyberswap.com/${CHAIN}/api/v1/tokens" | jq '.data.tokens[:10] | .[] | {symbol: .symbol, address: .address, decimals: .decimals}'

Limit Orders

# Create limit order
curl -s -X POST "https://limit-order.kyberswap.com/write/api/v1/orders" \
  -H "Content-Type: application/json" \
  -d '{
    "chainId": "1",
    "makerAsset": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
    "takerAsset": "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2",
    "maker": "<YOUR_WALLET>",
    "makingAmount": "1000000000",
    "takingAmount": "500000000000000000",
    "expiredAt": '$(( $(date +%s) + 86400 ))',
    "signature": "<EIP712_SIGNATURE>"
  }'

Safety Rules

1. ALWAYS display route details before execution
2. WARN if price impact > 1%
3. CHECK slippage tolerance
4. VERIFY output amount
5. NEVER execute without user confirmation

Error Handling

Error	Cause	Solution
INSUFFICIENT_LIQUIDITY	Low liquidity	Reduce amount
INVALID_TOKEN	Token not supported	Check token address
ROUTE_NOT_FOUND	No route available	Try different pair

Links

• KyberSwap Docs
• KyberSwap App
• API Reference