PancakeSwap V3

Supported Chains

Available on Arbitrum, Base, Binance Smart Chain.

Available Endpoints:

Click on the endpoint to jump to the section with full details

• /getprice GET - Returns the swap quotation for a given token pair on PancakeSwap V3.

• /getuserliquidity GET - Returns the balance of a particular token pair of accounts.

• /getpoolliquidity GET - Returns the total liquidity for a specified pool.

• /gettokenliquidity GET - Returns the individual token liquidity within the specified liquidity pool.

• /getindividualposition GET - Returns the liquidity position for a specified user address across all the pools for a given DEX.

• /swap POST - Initiate a swap transaction on a specified DEX.

• /addliquidity POST - Add liquidity to a specified pool in a specified DEX.

• /removeliquidity POST - Remove liquidity from a specified pool in a specified DEX.

DEX IDs

Many endpoints have a parameter where you can provide a DEX ID.

Below is a list of DEX IDs related to PancakeSwap V3. Please see the DEX ID page for a complete DEX ID list and more information.

DEX Name	Chain	DEX ID
PancakeSwap V3	Binance Smart Chain	2800
PancakeSwap V3	Arbitrum	2808
PancakeSwap V3	Base	2809

Endpoint Details

/getprice

Returns the swap quotation for a given token pair on PancakeSwap V3

GET https://api.expand.network/dex/getprice

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL.
dexId*	String	See the DEX ID page for a list of all DEX IDs.
path*	String	Comma separated values of token addresses whose price is to be fetched.
amountIn*	String	Amount of token.
poolFees	String	Different pool based on the fees. By default, it is selected as 3000.

Sample Request

https://api.expand.network/dex/getprice?path=0x0E09FaBB73Bd3Ade0a17ECC321fD13a19e81cE82,0xbb4cdb9cbd36b01bd1cbaebf2de08d9173bc095c&amountIn=100000000&dexId=2800&poolFees=10000

Sample Response

{
    "status": 200,
    "msg": "success",
    "data": {
        "amountIn": "100000000",
        "path": [
            "0x0E09FaBB73Bd3Ade0a17ECC321fD13a19e81cE82",
            "0xbb4cdb9cbd36b01bd1cbaebf2de08d9173bc095c"
        ],
        "amountsOut": [
            "100000000",
            "306601"
        ]
    }
}

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/getuserliquidity

Returns the balance of a particular token pair of an account.

GET https://api.expand.network/dex/getuserliquidity

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL.
tokenId*	String	The token ID for PancakeSwap V3 liquidity position.
dexId*	String	Refer to DexId page for details.

Sample Request

https://api.expand.network/dex/getuserliquidity?dexId=2800&tokenId=1312988

Sample Response

{
    "status": 200,
    "msg": "success",
    "data": {
        "liquidity": "0",
        "tokenV3": "0x55d398326f99059fF775485246999027B3197955"
    }
}

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/getpoolliquidity

Returns the total liquidity for a specified pool.

GET https://api.expand.network/dex/getpoolliquidity

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL.
poolAddress*	String	Pool address whose liquidity is to be fetched.
dexId*	String	Refer to DEX ID page for details.

Sample Request

https://api.expand.network/dex/getpoolliquidity?dexId=2800&poolAddress=0xd710DaC10B7255fCc0eC929a0e742A18F25b6395

Sample Response

{
    "status": 200,
    "msg": "success",
    "data": {
        "totalLiquidity": "18515830179681481351"
    }
}

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/gettokenliquidity

Returns the individual token liquidity within the specified liquidity pool.

GET https://api.expand.network/dex/gettokenliquidity

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL.
poolAddress*	String	The pool address.
dexId*	String	Refer to DEX ID page for details.

Sample Request

https://api.expand.network/dex/gettokenliquidity?dexId=2800&poolAddress=0xd710DaC10B7255fCc0eC929a0e742A18F25b6395

Sample Response

{
    "status": 200,
    "msg": "success",
    "data": {
        "Cake": "590637823886899595162",
        "WBNB": "866859192915598532"
    }
}

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/getindividualposition

Returns the liquidity position for a specified user address across all the pools for a given DEX.

GET https://api.expand.network/dex/getindividualposition

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL.
address*	String	The public address of the liquidity holder.
dexId*	String	Refer to DEX ID page for details.
poolAddresses	String	The pool Addresses whose liquidity is to be fetched. (Comma-separated vaules)

Sample Request

https://api.expand.network/dex/getindividualposition?dexId=2800&address=0x1782ceA0D026430ad4b410697c2df05a104EFA9b

Sample Response

{
    "status": 200,
    "msg": "success",
    "data": {
        "aggregatedLiquidity": "72444604462753293596618",
        "poolResponse": {
            "TONCOINWBNB": {
                "0x43bEB5b09ac912c4288dB731FE7c30507e252C2A": "15779353064773789"
            },
            "USDTCake-LP": {
                "0xE210A02C2ec1455b2FCcC44DdeC7350069fe82bd": "6297850996707074851911"
            },
            "ETHWBNB": {
                "0x62Fcb3C1794FB95BD8B1A97f6Ad5D8a7e4943a1e": "2493746513801523617"
            },
            "USDTTONCOIN": {
                "0x0C908dd60E9fe25b22fF27a708764b8539f827Ee": "62084827588607788"
            },
            "CakemCake": {
                "0xa9AE342B34f3aB5fF41c6790Cc483B3529DFEFbB": "21419819327158619681573"
            },
            "WBNBPOSEIDON": {
                "0x17D8F66a21646143f409668c73Ee98859F7D7cb7": "956368188650006020443"
            },
            "WBNBTHE": {
                "0x2E2DcA75BBD1a4CE87F59F52f22fd252963eeA03": "30772500373629930566"
            },
            "CakeWBNB": {
                "0xAfB2Da14056725E3BA3a30dD846B6BBbd7886c56": "47259662655317815919"
            },
            "ZROWBNB": {
                "0xC241e8fb314bc3799BE2Db94dCE4d070c29b425d": "252928787577262072535"
            },
            "KASUSDT": {
                "0x92FB8463ac6BC0f700b20cD67CdEE7C753947f66": "6802786118907420"
            },
            "USDTZRO": {
                "0x1437A1f1112E1C342c24E83194A4b2eD06c15794": "524873430052127267391"
            },
            "ULTIUSDT": {
                "0x468Be8C177849E698AF38a153CAb6E7e2684a612": "936065694612754763411"
            },
            "USDTFRAX": {
                "0x062E5A0E976878755311E9254bE65821CEB25adF": "41976087461485927380255"
            }
        }
    }
}

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/swap

Initiate a swap transaction on a specified DEX.

POST https://api.expand.network/dex/swap

Request Body

Name	Type	Description
rpc	String	Remote procedural call URL.
dexId*	String	Refer to the DEX ID page for details.
path*	Array	Comma-separated values of token addresses, inside an array, to swap.
amountIn*	String	Amount of token to be swapped.
amountOutMin*	String	Minimum amount accepted as a result of swap.
to*	String	Address of the recipient of the token.
from*	String	Address of the sender of the token.
gas*	String	Maximum gas limit provided by the sender, for the transaction.
involveBaseToken	String	If a base token is involved in the swap; 0 for erc20 -> erc20, 1 for base -> erc20 ("from" address should be of equivalent wrapped token), 2 for erc20 -> base ("to" address should be of equivalent wrapped token). By default, 0.
poolFees	String	Different pool based on the fees. By default, it is selected as 3000.
gasPriority	String	low, medium, or high.
slippage	String	Percentage of total swap value. By default, 1. 0 <= slippage value <= 100

Sample Request

{
    "dexId": "2800",
    "path": ["0xbb4cdb9cbd36b01bd1cbaebf2de08d9173bc095c", "0x55d398326f99059fF775485246999027B3197955"],
    "amountIn":"1000000000000",
    "gas": "100000",
    "to": "0xf67d5d28614f26f56a73E635197534871D4ACf14",
    "amountOutMin": "100",
    "from": "0xf67d5d28614f26f56a73E635197534871D4ACf14",
    "poolFees": "10000",
    "involveBaseToken": "1",
    "deadline": "19999999999999"
}

Sample Response

{
    "status": 200,
    "msg": "success",
    "data": {
        "chainId": "56",
        "from": "0xf67d5d28614f26f56a73E635197534871D4ACf14",
        "to": "0x1b81D678ffb9C0263b24A97847620C99d213eB14",
        "value": "1000000000000",
        "gas": "100000",
        "data": "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",
         "estimationCheck": true,
        "referenceId": "29b6e3b2db4c473faf81a91ff2262071"
    }
}

Sample Request

With gasPriority (medium):

{
    "dexId": "2800",
    "path": ["0xbb4cdb9cbd36b01bd1cbaebf2de08d9173bc095c", "0x55d398326f99059fF775485246999027B3197955"],
    "amountIn":"1000000000000",
    "gas": "100000",
    "to": "0xf67d5d28614f26f56a73E635197534871D4ACf14",
    "amountOutMin": "100",
    "from": "0xf67d5d28614f26f56a73E635197534871D4ACf14",
    "poolFees": "10000",
    "involveBaseToken": "1",
    "deadline": "19999999999999",
    "gasPriority": "medium"
}

Sample Response

With gasPriority:

{
    "status": 200,
    "msg": "success",
    "data": {
        "chainId": "56",
        "from": "0xf67d5d28614f26f56a73E635197534871D4ACf14",
        "to": "0x1b81D678ffb9C0263b24A97847620C99d213eB14",
        "value": "1000000000000",
        "gas": "100000",
        "data": "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",
        "gasPrice": "1200000000",
        "estimationCheck": true,
        "referenceId": "25a2c29b527d429997702dffb45e06c5"
    }
}

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/addliquidity

Add liquidity to a specified pool in a specified DEX.

POST https://api.expand.network/dex/addliquidity

Request Body

Name	Type	Description
dexId*	String	Refer to the DEX ID page for details.
tokenA*	String	Address of the first token being added.
tokenB*	String	Address of the second token being added.
poolFees*	String	Different pool based on the fees.
amountADesired*	String	Desired amount of token A.
amountBDesired*	String	Desired amount of token B.
amountAMin*	String	Minimum amount of token A.
amountBMin*	String	Minimum amount of token B.
deadline*	String	Deadline for the transaction to be executed (UNIX Timestamp).
to*	String	Address of the recipient of the token.
from*	String	Address of the sender of the token.
gas*	String	Maximum gas limit provided by the sender, for the transaction.
rpc	String	Remote procedural call URL.
tokenId	String	The token ID for PancakeSwap V3 liquidity position.
gasPriority	String	low, medium, or high.
slippage	String	Percentage of total value. By default, 1. 0 <= slippage value <= 100

Sample Request

{
    "dexId": "2800",
    "tokenA": "0x55d398326f99059fF775485246999027B3197955",
    "tokenB": "0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c",
    "amountADesired":"1000",
    "amountBDesired": "10",
    "amountAMin": "0",
    "amountBMin": "0",
    "deadline": "19999999999",
    "gas": "10000",
    "to": "0xf67d5d28614f26f56a73E635197534871D4ACf14",
    "amountOutMin": "100",
    "from": "0xf67d5d28614f26f56a73E635197534871D4ACf14",
    "poolFees": "10000"
}

Sample Response

{
    "status": 200,
    "msg": "success",
    "data": {
        "chainId": "56",
        "from": "0xf67d5d28614f26f56a73E635197534871D4ACf14",
        "to": "0x46A15B0b27311cedF172AB29E4f4766fbE7F4364",
        "value": "0",
        "gas": "10000",
        "data": "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",
        "estimationCheck": true,
        "referenceId": "5cc0e39341854b10bffb78b52738e3c2"
    }
}

Sample Request

With gasPriority (medium):

{
    "dexId": "2800",
    "tokenA": "0x55d398326f99059fF775485246999027B3197955",
    "tokenB": "0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c",
    "amountADesired": "1000",
    "amountBDesired": "10",
    "amountAMin": "0",
    "amountBMin": "0",
    "deadline": "19999999999",
    "gas": "10000",
    "to": "0xf67d5d28614f26f56a73E635197534871D4ACf14",
    "amountOutMin": "100",
    "from": "0xf67d5d28614f26f56a73E635197534871D4ACf14",
    "poolFees": "10000",
    "gasPriority": "medium"
}

Sample Response

With gasPriority:

{
    "status": 200,
    "msg": "success",
    "data": {
        "chainId": "56",
        "from": "0xf67d5d28614f26f56a73E635197534871D4ACf14",
        "to": "0x46A15B0b27311cedF172AB29E4f4766fbE7F4364",
        "value": "0",
        "gas": "10000",
        "data": "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",
        "gasPrice": "1200000000",
        "estimationCheck": true,
        "referenceId": "57755b589ac14a23a8a006b83da04eb6"
    }
}

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/removeliquidity

Remove liquidity from a specified pool for a specified DEX.

POST https://api.expand.network/dex/removeliquidity

Request Body

Name	Type	Description
dexId*	String	Refer to the DEX ID page for details.
tokenId*	String	The token ID for PancakeSwap V3 liquidity position.
amountAMin	String	Minimum amount of Token A.
amountAMax	String	Maximum amount of Token A.
amountBMax	String	Maximum amount of Token B.
recipient	String	Recipient for sweep tokens.
deadline*	String	Deadline for the transaction to be executed (UNIX Timestamp).
from*	String	Address of the sender of the token.
gas*	String	Maximum gas limit provided by the sender, for the transaction.
rpc	String	Remote procedural call URL.
tokenA*	String	Address of the first token being removed.
tokenB	String	Address of the second token being removed.
liquidity*	string	The liquidity to be removed.
amountBMin	String	Minimum amount of Token B.
gasPriority	String	low, medium, or high.
slippage	String	Percentage of total value. By default, 1. 0 <= slippage value <= 100

Sample Request

{
    "dexId": "2800",
    "tokenA": "0x55d398326f99059fF775485246999027B3197955",
    "tokenB": "0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c",
    "amountAMax": "1000",
    "amountBMax": "10",
    "amountAMin": "0",
    "amountBMin": "0",
    "deadline": "19999999999",
    "liquidity": "10000",
    "gas": "10000",
    "amountOutMin": "100",
    "from": "0x176a7FCF400d3af85909e5A16ea9D04b4717C529",
    "tokenId": "1312988"
}

Sample Response

{
    "status": 200,
    "msg": "success",
    "data": {
        "chainId": "56",
        "from": "0x176a7FCF400d3af85909e5A16ea9D04b4717C529",
        "to": "0x46A15B0b27311cedF172AB29E4f4766fbE7F4364",
        "value": "0",
        "gas": "10000",
        "data": "0xac9650d80000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000160000000000000000000000000000000000000000000000000000000000000022000000000000000000000000000000000000000000000000000000000000002a000000000000000000000000000000000000000000000000000000000000000a40c49ccbe00000000000000000000000000000000000000000000000000000000001408dc00000000000000000000000000000000000000000000000000000000000027100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a817c7ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084fc6f786500000000000000000000000000000000000000000000000000000000001408dc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e8000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004449404b7c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000176a7fcf400d3af85909e5a16ea9d04b4717c529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000064df2ab5bb00000000000000000000000055d398326f99059ff775485246999027b31979550000000000000000000000000000000000000000000000000000000000000000000000000000000000000000176a7fcf400d3af85909e5a16ea9d04b4717c52900000000000000000000000000000000000000000000000000000000",
        "estimationCheck": true,
        "referenceId": "1d38812d15d749f4834dab14733c502c"
    }
}

Sample Request

With gasPriority:

{
    "dexId": "2800",
    "tokenA": "0x55d398326f99059fF775485246999027B3197955",
    "tokenB": "0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c",
    "amountAMax": "1000",
    "amountBMax": "10",
    "amountAMin": "0",
    "amountBMin": "0",
    "deadline": "19999999999",
    "liquidity": "10000",
    "gas": "10000",
    "amountOutMin": "100",
    "from": "0x176a7FCF400d3af85909e5A16ea9D04b4717C529",
    "tokenId": "1312988",
    "gasPriority": "medium"
}

Sample Response

With gasPriority:

{
    "status": 200,
    "msg": "success",
    "data": {
        "chainId": "56",
        "from": "0x176a7FCF400d3af85909e5A16ea9D04b4717C529",
        "to": "0x46A15B0b27311cedF172AB29E4f4766fbE7F4364",
        "value": "0",
        "gas": "10000",
        "data": "0xac9650d80000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000160000000000000000000000000000000000000000000000000000000000000022000000000000000000000000000000000000000000000000000000000000002a000000000000000000000000000000000000000000000000000000000000000a40c49ccbe00000000000000000000000000000000000000000000000000000000001408dc00000000000000000000000000000000000000000000000000000000000027100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a817c7ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084fc6f786500000000000000000000000000000000000000000000000000000000001408dc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e8000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004449404b7c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000176a7fcf400d3af85909e5a16ea9d04b4717c529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000064df2ab5bb00000000000000000000000055d398326f99059ff775485246999027b31979550000000000000000000000000000000000000000000000000000000000000000000000000000000000000000176a7fcf400d3af85909e5a16ea9d04b4717c52900000000000000000000000000000000000000000000000000000000",
        "gasPrice": "1200000000",
        "estimationCheck": true,
        "referenceId": "0f1162e935ed446baa99cf7f12dfdd03"
    }
}

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