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POST
/
execute
Execute Transaction
curl --request POST \
  --url https://api.jup.ag/swap/v2/execute \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "signedTransaction": "<string>",
  "requestId": "<string>",
  "lastValidBlockHeight": "<string>"
}
'
{
  "signature": "<string>",
  "slot": "<string>",
  "error": "<string>",
  "code": 123,
  "totalInputAmount": "<string>",
  "totalOutputAmount": "<string>",
  "inputAmountResult": "<string>",
  "outputAmountResult": "<string>",
  "swapEvents": [
    {
      "inputMint": "<string>",
      "inputAmount": "<string>",
      "outputMint": "<string>",
      "outputAmount": "<string>"
    }
  ]
}

Documentation Index

Fetch the complete documentation index at: https://dev.jup.ag/docs/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
x-api-key
string
header
required

Get API key via https://developers.jup.ag/portal

Body

application/json
​
signedTransaction
string
required

Base64-encoded signed transaction

​
requestId
string
required

The requestId from the /order response

​
lastValidBlockHeight
string

Optional block height for nonce validation

Response

Execution result

​
status
enum<string>
Available options:
Success,
Failed
​
signature
string

Transaction signature

​
slot
string

Confirmed slot

​
error
string

Error message (present if Failed)

​
code
number
  • Error code. 0 = success.
  • Ultra: -1 (missing cached order), -2 (invalid signed tx), -3 (invalid message bytes).
  • Aggregator: -1000 (failed to land), -1001 (unknown), -1002 (invalid tx), -1003 (not fully signed), -1004 (invalid block height).
  • RFQ: -2000 (failed to land), -2001 (unknown), -2002 (invalid payload), -2003 (quote expired), -2004 (swap rejected).
​
totalInputAmount
string

Total input token amount before fees

​
totalOutputAmount
string

Total output token amount after fees

​
inputAmountResult
string

Amount of input token used for the swap

​
outputAmountResult
string

Amount of output token received from the swap

​
swapEvents
object[]