GET
/
api
/
quote
curl -X GET "https://inkyswap.com/api/quote?tokenIn=0x0000000000000000000000000000000000000000&tokenOut=0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48&amount=1000000000000000000"

curl -X GET "https://inkyswap.com/api/quote?tokenIn=0x0000000000000000000000000000000000000000&tokenOut=0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48&amount=1000000000000000000&slippage=100&buildTx=true&userAddress=0x1234567890abcdef1234567890abcdef12345678"

{
  "amountIn": "1000000000000000000",
  "amountOut": "2500000000",
  "minimumAmountOut": "2475000000",
  "executionRate": "2500000000000000000000",
  "spotRate": "2505000000000000000000",
  "path": [
    "0x0000000000000000000000000000000000000000",
    "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48"
  ],
  "priceImpact": 0.002,
  "lpFee": "3000000000000000",
  "metadata": {
    "lpFeePercent": 0.003,
    "routerAddress": "0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D",
    "slippageBps": 100
  },
  "transaction": {
    "from": "0x1234567890abcdef1234567890abcdef12345678",
    "to": "0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D",
    "data": "0x7ff36ab500000...",
    "value": "1000000000000000000",
    "gasPrice": "50000000000",
    "gas": "250000"
  }
}

​
Query Parameters

​
tokenIn
string
required
Input token address (use 0x0000000000000000000000000000000000000000 for native ETH)
​
tokenOut
string
required
Output token address (use 0x0000000000000000000000000000000000000000 for native ETH)
​
amount
string
Amount of input token (in smallest unit). Either amount or amountOut must be provided
​
amountOut
string
Desired amount of output token (in smallest unit). Either amount or amountOut must be provided
​
slippage
string
Slippage tolerance in basis points (e.g., 100 = 1%). Range: 0-10000
​
buildTx
boolean
default:"false"
Whether to build the transaction data
​
userAddress
string
User’s wallet address (required if buildTx is true)

​
Response

​
amountIn
string
Actual input amount in smallest unit
​
amountOut
string
Expected output amount in smallest unit
​
minimumAmountOut
string
Minimum output amount after slippage (if slippage provided)
​
maximumAmountIn
string
Maximum input amount after slippage (if using exact output)
​
executionRate
string
Exchange rate for this specific trade (accounts for price impact)
​
spotRate
string
Current spot price without price impact
​
path
array
Token addresses in the swap route
​
priceImpact
number
Estimated price impact percentage (0-1)
​
lpFee
string
Total LP fees in input token amount
​
metadata
object
Additional quote information
​
transaction
object
Transaction data (if buildTx is true)
{
  "amountIn": "1000000000000000000",
  "amountOut": "2500000000",
  "minimumAmountOut": "2475000000",
  "executionRate": "2500000000000000000000",
  "spotRate": "2505000000000000000000",
  "path": [
    "0x0000000000000000000000000000000000000000",
    "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48"
  ],
  "priceImpact": 0.002,
  "lpFee": "3000000000000000",
  "metadata": {
    "lpFeePercent": 0.003,
    "routerAddress": "0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D",
    "slippageBps": 100
  },
  "transaction": {
    "from": "0x1234567890abcdef1234567890abcdef12345678",
    "to": "0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D",
    "data": "0x7ff36ab500000...",
    "value": "1000000000000000000",
    "gasPrice": "50000000000",
    "gas": "250000"
  }
}

curl -X GET "https://inkyswap.com/api/quote?tokenIn=0x0000000000000000000000000000000000000000&tokenOut=0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48&amount=1000000000000000000"

curl -X GET "https://inkyswap.com/api/quote?tokenIn=0x0000000000000000000000000000000000000000&tokenOut=0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48&amount=1000000000000000000&slippage=100&buildTx=true&userAddress=0x1234567890abcdef1234567890abcdef12345678"