Request an execution

Pre-release — The Intents Connect API is currently in development. If you're interested in early access, get in touch with the team.

Create a quote-backed execution

post

Creates or dry-runs a quote-backed execution. In non-dry mode the response includes the MPC intent payload that the frontend must sign. Bridge-in requests execute steps on the destination EVM chain after the 1click deposit succeeds. Out-operation requests execute steps on the origin EVM chain and transfer the resulting tokens to the 1click deposit address. For Stellar origins the response includes quote.depositMemo and the deposit transfer must include that memo or the bridge will not settle.

Path parameters

walletstringRequired

Origin wallet identifier. Supports EVM addresses, NEAR accounts, NEAR implicit accounts, Solana base58 public keys, Stellar G-addresses, TON user-friendly addresses (TON requires body.publicKey), and Tron base58 (T...) addresses.

Header parameters

x-api-keystringRequired

API key generated at https://studio.aurora.dev

Body

application/json

drybooleanOptionalExample: false

outOperationbooleanOptionalExample: false

publicKeystringOptional

PublicKey is the origin wallet's ed25519 key (ed25519:). Required for TON (address can't yield the pubkey) and must be the wallet's owner key; ignored otherwise.

Example: ed25519:...

typestringOptionalExample: evm

versionstringOptionalExample: 1.0

Responses

200

Dry-run execution quote.

application/json

201

Execution created and paired transaction prepared.

application/json

400

Bad Request

application/json

401

Missing or invalid api token

application/json

409

Conflict

application/json

500

Internal Server Error

application/json

502

Bad Gateway

application/json

post/api/v1/executions/{wallet}

HTTPcURLJavaScriptPython

POST /api/v1/executions/{wallet} HTTP/1.1
Host: intents-connect-alpha-api.aurora.dev
x-api-key: text
Content-Type: application/json
Accept: */*
Content-Length: 634

{
  "dry": false,
  "metadata": {
    "ANY_ADDITIONAL_PROPERTY": "anything"
  },
  "outOperation": false,
  "publicKey": "ed25519:...",
  "quote": {
    "amount": "1000000",
    "deadline": "2026-05-20T15:30:00Z",
    "destinationAsset": "nep141:base-0x833589fcd6edb6e08f4c7c32d4f71b54bda02913.omft.near",
    "originAsset": "nep141:wrap.near",
    "recipient": "0x0000000000000000000000000000000000000000",
    "slippageTolerance": 100,
    "swapType": "EXACT_INPUT"
  },
  "steps": [
    {
      "functionSignature": "transfer(address,uint256)",
      "metadata": {
        "description": "Supply tokens to Aave",
        "name": "Supply"
      },
      "parameters": [
        {}
      ],
      "to": "0x0000000000000000000000000000000000000000",
      "value": "0"
    }
  ],
  "type": "evm",
  "version": "1.0"
}

{
  "result": {
    "createdAt": "2026-04-28T09:00:00Z",
    "details": {
      "estimatedTime": "60",
      "intermediaryAddress": "0x0000000000000000000000000000000000000000",
      "messageSigned": false,
      "messageToSign": "text",
      "networkFee": "1000",
      "payload": {
        "payload_bytes_base64": "text",
        "payload_json": "text",
        "standard": "erc191"
      },
      "signingStandard": "raw_ed25519"
    },
    "executionMode": "quote_with_steps",
    "id": "6f9619ff-8b86-d011-b42d-00cf4fc964ff",
    "metadata": {
      "ANY_ADDITIONAL_PROPERTY": "anything"
    },
    "quote": {
      "amount": "1000000",
      "amountIn": "text",
      "amountInUsd": "text",
      "amountOut": "text",
      "amountOutUsd": "text",
      "deadline": "2026-04-28T09:10:00Z",
      "depositAddress": "0x0000000000000000000000000000000000000000",
      "depositMemo": "86825672",
      "destinationAsset": "text",
      "minAmountIn": "text",
      "minAmountOut": "text",
      "originAsset": "text",
      "recipient": "text",
      "swapType": "EXACT_INPUT"
    },
    "status": "CREATED",
    "steps": [
      {
        "functionSignature": "transfer(address,uint256)",
        "metadata": {
          "description": "Supply tokens to Aave",
          "name": "Supply"
        },
        "parameters": [
          {}
        ],
        "to": "0x0000000000000000000000000000000000000000",
        "value": "0"
      }
    ],
    "type": "evm",
    "version": "1.0"
  }
}