Get a Quote for a Token Pair

POST 
https://api.fuse.io/api/v0/trade/swap/quote

Get a Quote for a Token Pair

Request

Query Parameters

apiKey string
(Required) Your Public API key
Example: {{publicKey}}

application/json

Body

currencyIn string
currencyOut string
amountIn string

Responses

201

Created

Response Headers

• Date string
• Content-Type string
• Content-Length integer
• Connection string
• X-Powered-By string
• ETag string

application/json

Schema

Schema

object

Example (from schema)

{}

example-0

Successful Response

{
  "data": {
    "info": {
      "inputAmount": "1000",
      "outputAmount": "2.0988",
      "route": [
        "G$",
        "WFUSE"
      ],
      "inputToken": "G$",
      "outputToken": "WFUSE",
      "executionPrice": "0.0020988",
      "nextMidPrice": "0.00210509",
      "priceImpact": "0.30144"
    },
    "trade": {
      "route": {
        "pairs": [
          {
            "liquidityToken": {
              "decimals": 18,
              "symbol": "VLP",
              "name": "Voltage LP Token",
              "chainId": 122,
              "address": "0xa02ed9Fe9e3351FE2cd1F588B23973C1542dCbCC"
            },
            "tokenAmounts": [
              {
                "numerator": [
                  935045727,
                  778394003,
                  126296
                ],
                "denominator": [
                  660865024,
                  931322574
                ],
                "currency": {
                  "decimals": 18,
                  "symbol": "WFUSE",
                  "name": "Wrapped Fuse",
                  "chainId": 122,
                  "address": "0x0BE9e53fd7EDaC9F859882AfdDa116645287C629"
                },
                "token": {
                  "decimals": 18,
                  "symbol": "WFUSE",
                  "name": "Wrapped Fuse",
                  "chainId": 122,
                  "address": "0x0BE9e53fd7EDaC9F859882AfdDa116645287C629"
                }
              },
              {
                "numerator": [
                  474411765,
                  6
                ],
                "denominator": [
                  100
                ],
                "currency": {
                  "decimals": 2,
                  "symbol": "G$",
                  "name": "GoodDollar",
                  "chainId": 122,
                  "address": "0x495d133B938596C9984d462F007B676bDc57eCEC"
                },
                "token": {
                  "decimals": 2,
                  "symbol": "G$",
                  "name": "GoodDollar",
                  "chainId": 122,
                  "address": "0x495d133B938596C9984d462F007B676bDc57eCEC"
                }
              }
            ]
          }
        ],
        "path": [
          {
            "decimals": 2,
            "symbol": "G$",
            "name": "GoodDollar",
            "chainId": 122,
            "address": "0x495d133B938596C9984d462F007B676bDc57eCEC"
          },
          {
            "decimals": 18,
            "symbol": "WFUSE",
            "name": "Wrapped Fuse",
            "chainId": 122,
            "address": "0x0BE9e53fd7EDaC9F859882AfdDa116645287C629"
          }
        ],
        "midPrice": {
          "numerator": [
            935045727,
            778394003,
            126296
          ],
          "denominator": [
            474411765,
            6
          ],
          "baseCurrency": {
            "decimals": 2,
            "symbol": "G$",
            "name": "GoodDollar",
            "chainId": 122,
            "address": "0x495d133B938596C9984d462F007B676bDc57eCEC"
          },
          "quoteCurrency": {
            "decimals": 18,
            "symbol": "WFUSE",
            "name": "Wrapped Fuse",
            "chainId": 122,
            "address": "0x0BE9e53fd7EDaC9F859882AfdDa116645287C629"
          },
          "scalar": {
            "numerator": [
              100
            ],
            "denominator": [
              660865024,
              931322574
            ]
          }
        },
        "input": {
          "decimals": 2,
          "symbol": "G$",
          "name": "GoodDollar",
          "chainId": 122,
          "address": "0x495d133B938596C9984d462F007B676bDc57eCEC"
        },
        "output": {
          "decimals": 18,
          "symbol": "WFUSE",
          "name": "Wrapped Fuse",
          "chainId": 122,
          "address": "0x0BE9e53fd7EDaC9F859882AfdDa116645287C629"
        }
      },
      "tradeType": 0,
      "inputAmount": {
        "numerator": [
          100000
        ],
        "denominator": [
          100
        ],
        "currency": {
          "decimals": 2,
          "symbol": "G$",
          "name": "GoodDollar",
          "chainId": 122,
          "address": "0x495d133B938596C9984d462F007B676bDc57eCEC"
        },
        "token": {
          "decimals": 2,
          "symbol": "G$",
          "name": "GoodDollar",
          "chainId": 122,
          "address": "0x495d133B938596C9984d462F007B676bDc57eCEC"
        }
      },
      "outputAmount": {
        "numerator": [
          847411068,
          880920317,
          1
        ],
        "denominator": [
          660865024,
          931322574
        ],
        "currency": {
          "decimals": 18,
          "symbol": "WFUSE",
          "name": "Wrapped Fuse",
          "chainId": 122,
          "address": "0x0BE9e53fd7EDaC9F859882AfdDa116645287C629"
        },
        "token": {
          "decimals": 18,
          "symbol": "WFUSE",
          "name": "Wrapped Fuse",
          "chainId": 122,
          "address": "0x0BE9e53fd7EDaC9F859882AfdDa116645287C629"
        }
      },
      "executionPrice": {
        "numerator": [
          847411068,
          880920317,
          1
        ],
        "denominator": [
          100000
        ],
        "baseCurrency": {
          "decimals": 2,
          "symbol": "G$",
          "name": "GoodDollar",
          "chainId": 122,
          "address": "0x495d133B938596C9984d462F007B676bDc57eCEC"
        },
        "quoteCurrency": {
          "decimals": 18,
          "symbol": "WFUSE",
          "name": "Wrapped Fuse",
          "chainId": 122,
          "address": "0x0BE9e53fd7EDaC9F859882AfdDa116645287C629"
        },
        "scalar": {
          "numerator": [
            100
          ],
          "denominator": [
            660865024,
            931322574
          ]
        }
      },
      "nextMidPrice": {
        "numerator": [
          87634659,
          971215510,
          126294
        ],
        "denominator": [
          474511765,
          6
        ],
        "baseCurrency": {
          "decimals": 2,
          "symbol": "G$",
          "name": "GoodDollar",
          "chainId": 122,
          "address": "0x495d133B938596C9984d462F007B676bDc57eCEC"
        },
        "quoteCurrency": {
          "decimals": 18,
          "symbol": "WFUSE",
          "name": "Wrapped Fuse",
          "chainId": 122,
          "address": "0x0BE9e53fd7EDaC9F859882AfdDa116645287C629"
        },
        "scalar": {
          "numerator": [
            100
          ],
          "denominator": [
            660865024,
            931322574
          ]
        }
      },
      "priceImpact": {
        "numerator": [
          692048708,
          219972572,
          411550067,
          245243790
        ],
        "denominator": [
          413848800,
          1032735213,
          633750127,
          827571239,
          75
        ]
      }
    }
  }
}

example-1

Error Response

{
  "error": {
    "code": 1,
    "message": "Pool is out of liquidity"
  }
}

• curl
• python
• go
• nodejs
• ruby
• csharp
• php
• java
• powershell

• CURL

curl -L -X POST 'https://api.fuse.io/api/v0/trade/swap/quote' \
-H 'Content-Type: application/json' \
-H 'Accept: application/json' \
--data-raw '{
  "currencyIn": "0x495d133B938596C9984d462F007B676bDc57eCEC",
  "currencyOut": "0x0BE9e53fd7EDaC9F859882AfdDa116645287C629",
  "amountIn": "1000"
}'

Request Collapse all

Base URL

https://api.fuse.io/api/v0

Parameters

apiKey — query

Body

{
  "currencyIn": "0x495d133B938596C9984d462F007B676bDc57eCEC",
  "currencyOut": "0x0BE9e53fd7EDaC9F859882AfdDa116645287C629",
  "amountIn": "1000"
}

ResponseClear

Click the Send API Request button above and see the response here!