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Nusa Documentation
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English
  • ✨About Nusa
    • Introduction
    • Nusa Background
    • NUSA Token
    • Nusa Team
    • Roadmap
    • Brand & Logos
    • Contact Partnership
    • Help Section
  • 💸Decentralized Finance Apps
    • Get Started with Nusa dApps
      • 1️⃣Create a Crypto Wallet
      • 2️⃣Get Your BEP20 Tokens
      • 3️⃣Connect Your Wallet to Nusa
    • Lending Market
      • Floating Rate
        • How to Supply/Withdraw
        • How to Borrow/Repay
      • Fixed Rate
        • How to Add/Withdraw Collateral (NUSA)
        • How to Borrow/Repay IDRX
    • Trade
      • Swap Guide
      • Liquidity Provision Guide
    • Earn
      • Farms Guide
      • Airdrop Guide
      • IDRX Earn Guide
    • Governance Program
      • veToken and Reward Calculations
      • veToken Guide
      • Voting Guide
    • Coming Soon
  • 🖼️NFT Marketplace
    • Get Started with Nusa NFT Marketplace
    • How to Use Nusa NFT Marketplace
      • Create & Sell NFT
      • Explore & Buy NFT
    • Glossary
  • 💻Developers
    • Nusa Bridge
    • Migration
    • API References
      • GET /api/quote
      • GET /api/swaps_24h
      • GET /api/trade_volume_usd_7d
  • 🛡️Security
    • BAPPEBTI License
    • Haechi Audit
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  • Request
  • Response
  • Example
  1. Developers
  2. API References

GET /api/quote

Returns the current swap price data for a given sell & buy token.

Request

Query Param
Description
Example

sellToken

The token contract address or symbol of the token that you want to sell. Token symbols such as BNB or NUSA can be provided as a valid sellToken. If the provided value is not supported, try using the token address instead.

sellToken=BNB, sellToken=0xe11F1D5EEE6BE945BeE3fa20dBF46FeBBC9F4A19

buyToken

The token contract address or symbol of the token that you want to buy. Token symbols such as BNB or NUSA can be provided as a valid buyToken. If the provided value is not supported, try using the token address instead.

buyToken=BNB, buyToken=0xe11F1D5EEE6BE945BeE3fa20dBF46FeBBC9F4A19

network

The blockchain network. Acceptable values are bsc, eth, polygon.

network=bsc

Response

Result is returned in the result field, and if there's any error message, it will be returned in the error field. result contents are defined as follows:

Field
Description

network

The selected blockchain network.

sell_token

Token metadata for the selected sell token. Example: "sell_token": { "name": "Binance-Peg BTCB Token", "symbol": "BTCB", "decimals": "18", "address": "0x7130d2a12b9bcbfae4f2634d864a1ee1ce3ead9c" }

buy_token

Token metadata for the selected buy token. Example: "buy_token": { "name": "Binance-Peg BUSD Token", "symbol": "BUSD", "decimals": "18", "address": "0xe9e7cea3dedca5984780bafc599bd69add087d56" }

price

The current price. The amount of buy_token that you will receive for 1 sell_token.

Example

Request: GET

https://api.nusa.finance/api/quote?sellToken=BTCB&buyToken=0xe9e7cea3dedca5984780bafc599bd69add087d56

Response

{
    "result": {
        "network": "bsc",
        "sell_token": {
            "name": "Binance-Peg BTCB Token",
            "symbol": "BTCB",
            "decimals": "18",
            "address": "0x7130d2a12b9bcbfae4f2634d864a1ee1ce3ead9c"
        },
        "buy_token": {
            "name": "Binance-Peg BUSD Token",
            "symbol": "BUSD",
            "decimals": "18",
            "address": "0xe9e7cea3dedca5984780bafc599bd69add087d56"
        },
        "price": "22868.882110165316"
    }
}
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Last updated 1 year ago

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