POST
/
v2
/
evm
/
swaps
curl --request POST \
  --url https://api.cdp.coinbase.com/platform/v2/evm/swaps \
  --header 'Content-Type: application/json' \
  --data '{
  "network": "base",
  "toToken": "0x7F5c764cBc14f9669B88837ca1490cCa17c31607",
  "fromToken": "0x6B175474E89094C44Da98b954EedeAC495271d0F",
  "fromAmount": "1000000000000000000",
  "taker": "0xAc0974bec39a17e36ba4a6b4d238ff944bacb478",
  "signerAddress": "0x922f49447d8a07e3bd95bd0d56f35241523fbab8",
  "gasPrice": "1000000000",
  "slippageBps": 100
}'
{
  "blockNumber": "17038723",
  "toAmount": "1000000000000000000",
  "toToken": "0x7F5c764cBc14f9669B88837ca1490cCa17c31607",
  "fees": {
    "gasFee": {
      "amount": "1000000000000000000",
      "token": "0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE"
    },
    "protocolFee": {
      "amount": "1000000000000000000",
      "token": "0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE"
    }
  },
  "issues": {
    "allowance": {
      "currentAllowance": "1000000000",
      "spender": "0x000000000022D473030F116dDEE9F6B43aC78BA3"
    },
    "balance": {
      "token": "0x6B175474E89094C44Da98b954EedeAC495271d0F",
      "currentBalance": "1000000000000000000",
      "requiredBalance": "1000000000000000000"
    },
    "simulationIncomplete": false
  },
  "liquidityAvailable": true,
  "minToAmount": "900000000000000000",
  "fromAmount": "1000000000000000000",
  "fromToken": "0x6B175474E89094C44Da98b954EedeAC495271d0F",
  "permit2": {
    "hash": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
    "eip712": {
      "domain": {
        "name": "Permit2",
        "chainId": 1,
        "verifyingContract": "0x000000000022D473030F116dDEE9F6B43aC78BA3"
      },
      "types": {
        "EIP712Domain": [
          {
            "name": "name",
            "type": "string"
          },
          {
            "name": "chainId",
            "type": "uint256"
          },
          {
            "name": "verifyingContract",
            "type": "address"
          }
        ],
        "PermitTransferFrom": [
          {
            "name": "permitted",
            "type": "TokenPermissions"
          },
          {
            "name": "spender",
            "type": "address"
          },
          {
            "name": "nonce",
            "type": "uint256"
          },
          {
            "name": "deadline",
            "type": "uint256"
          }
        ],
        "TokenPermissions": [
          {
            "name": "token",
            "type": "address"
          },
          {
            "name": "amount",
            "type": "uint256"
          }
        ]
      },
      "primaryType": "PermitTransferFrom",
      "message": {
        "permitted": {
          "token": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
          "amount": "1000000"
        },
        "spender": "0xFfFfFfFFfFFfFFfFFfFFFFFffFFFffffFfFFFfFf",
        "nonce": "123456",
        "deadline": "1717123200"
      }
    }
  },
  "transaction": {
    "to": "0x000000000022D473030F116dDEE9F6B43aC78BA3",
    "data": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
    "gas": "100000",
    "gasPrice": "1000000000",
    "value": "1000000000000000000"
  }
}

Body

application/json

Response

201
application/json

Successfully created swap quote.

A wrapper for the response of a swap quote operation.