🟢GET Quote

You can get token trade information from Swapper API by making an HTTP request.

GET Quote

NodeJS SDK

import Swapper from 'swapper'

const service = new Swapper({ apiKey: 'Ru31BKdr99rGlsyN69' });

const res = await service.getQuote({ buyTokenAddress: '0x1f35c32cbbf2c175d8f2f8b0d00b41978a5be6c1', sellTokenAddress: '0x3019bf2a2ef8040c242c9a4c5c4bd4c81678b2a1', sellTokenAmount: '1000000000000000000' });

Axios.js

const res = await axios.get("https://api.swapper.com/v1/swap/bsc/quote?buyTokenAddress=0xe9e7CEA3DedcA5984780Bafc599bD69ADd087D56&sellTokenAddress=0x0019450b0fb021ad2e9f7928101b171272cd537c&apiKey=Ru31BKdr99rGlsyN69&sellTokenAmount=1000000000000000000");

cURL

curl "https://api.swapper.com/v1/swap/bsc/quote?buyTokenAddress=0xe9e7CEA3DedcA5984780Bafc599bD69ADd087D56&sellTokenAddress=0x0019450b0fb021ad2e9f7928101b171272cd537c&apiKey=Ru31BKdr99rGlsyN69&sellTokenAmount=1000000000000000000"

Parameters	Description	Value
chain	You must specify in which chain you want to swap.	eth
buyTokenAddress	The contract address of the token to be sold as a result of the swap.	0xe9e7CEA3DedcA5984780Bafc599bD69ADd087D56
sellTokenAddress	The contract address of the token to be purchased as a result of the swap.	0xe9e7CEA3DedcA5984780Bafc599bD69ADd087D56
sellTokenAmount	The amount of tokens you want to sell. (Number of Tokens x Token Decimals)	1000000000000000000 (1 ETH)
buyTokenAmount	The amount of tokens you want to buy. (Number of Tokens x Token Decimals)	1000000000000000000 (1 ETH)
slippage	You should set the specified slippage of the token here.	1
feeOwner	The wallet address to which you want the commission rate you earn to be forwarded.	0x...
buyTokenFee	The commission rate you want to earn as a result of swap transactions.	0.005
ownerAddress	Taker information should be entered here. The address where the tokens will go as a result of the swap.	0x...