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Get Available Routes

Before creating a swap, it's possible to programmatically retrieve all possible supported routes. The endpoint is public and does not require any authorization.

GET https://api.layerswap.io/api/available_networks

Query Parameters

{
  "data": [
    {
      "source": "STARKNET_MAINNET",
      "source_asset": "USDC",
      "destination": "OPTIMISM_MAINNET",
      "destination_asset": "USDC"
    },
    {
      "source": "STARKNET_MAINNET",
      "source_asset": "ETH",
      "destination": "OPTIMISM_MAINNET",
      "destination_asset": "ETH"
    }
  ],
  "error": null
}

Raw request

curl -X 'GET' \
  'https://api.layerswap.io/api/available_routes'

Raw response

{
  "data": [
    {
      "source": "STARKNET_MAINNET",
      "source_asset": "USDC",
      "destination": "OPTIMISM_MAINNET",
      "destination_asset": "USDC"
    },
    {
      "source": "STARKNET_MAINNET",
      "source_asset": "ETH",
      "destination": "OPTIMISM_MAINNET",
      "destination_asset": "ETH"
    }
  ],
  "error": null
}

Get Available Routes

Before creating a swap, it's possible to programmatically retrieve all possible supported routes. The endpoint is public and does not require any authorization.

GET https://api.layerswap.io/api/available_networks

Query Parameters

Name

Type

Description

{
  "data": [
    {
      "source": "STARKNET_MAINNET",
      "source_asset": "USDC",
      "destination": "OPTIMISM_MAINNET",
      "destination_asset": "USDC"
    },
    {
      "source": "STARKNET_MAINNET",
      "source_asset": "ETH",
      "destination": "OPTIMISM_MAINNET",
      "destination_asset": "ETH"
    }
  ],
  "error": null
}

Raw request

curl -X 'GET' \
  'https://api.layerswap.io/api/available_routes'

Raw response

{
  "data": [
    {
      "source": "STARKNET_MAINNET",
      "source_asset": "USDC",
      "destination": "OPTIMISM_MAINNET",
      "destination_asset": "USDC"
    },
    {
      "source": "STARKNET_MAINNET",
      "source_asset": "ETH",
      "destination": "OPTIMISM_MAINNET",
      "destination_asset": "ETH"
    }
  ],
  "error": null
}