BingX.Net

BingX.Net is a client library for accessing the BingX REST and Websocket API.

Features

• Response data is mapped to descriptive models
• Input parameters and response values are mapped to discriptive enum values where possible
• High performance
• Automatic websocket (re)connection management
• Client side rate limiting
• Client side order book implementation
• Support for managing different accounts
• Extensive logging
• Support for different environments
• Easy integration with other exchange client based on the CryptoExchange.Net base library
• Native AOT support

Supported Frameworks

The library is targeting both .NET Standard 2.0 and .NET Standard 2.1 for optimal compatibility, as well as the latest dotnet versions to use the latest framework features.

.NET implementation	Version Support
.NET Core	2.0 and higher
.NET Framework	4.6.1 and higher
Mono	5.4 and higher
Xamarin.iOS	10.14 and higher
Xamarin.Android	8.0 and higher
UWP	10.0.16299 and higher
Unity	2018.1 and higher

Install the library

NuGet

dotnet add package JK.BingX.Net

GitHub packages

BingX.Net is available on GitHub packages. You'll need to add https://nuget.pkg.github.com/JKorf/index.json as a NuGet package source.

Download release

The NuGet package files are added along side the source with the latest GitHub release which can found here.

How to use

Basic request:

// Get the ETH/USDT ticker via rest request
var restClient = new BingXRestClient();
var tickerResult = await restClient.SpotApi.ExchangeData.GetTickersAsync("ETH-USDT");
var lastPrice = tickerResult.Data.Single().LastPrice;

Place order:

var restClient = new BingXRestClient(opts => {
	opts.ApiCredentials = new BingXCredentials("APIKEY", "APISECRET");
});

// Place Limit order to go long for 0.1 ETH at 2000
var orderResult = await restClient.PerpetualFuturesApi.Trading.PlaceOrderAsync(
    "ETHUSDT",
    OrderSide.Buy,
    FuturesOrderType.Limit,
    PositionSide.Long,
    0.1m,
    2000,
    timeInForce: TimeInForce.GoodTillCanceled);

WebSocket subscription:

// Subscribe to ETH/USDT ticker updates via the websocket API
var socketClient = new BingXSocketClient();
var tickerSubscriptionResult = socketClient.SpotApi.SubscribeToTickerUpdatesAsync("ETH-USDT", (update) =>
{
    var lastPrice = update.Data.LastPrice;
});

For information on the clients, dependency injection, response processing and more see the documentation or have a look at the examples here or here.

AI documentation

For AI coding assistants and quick onboarding:

• AGENTS.md skill-style instructions for BingX.Net usage
• llms.txt provides concise AI context
• llms-full.txt provides detailed patterns, pitfalls and endpoint routing
• docs/ai-api-map.md maps common intents to client members
• Examples/ai-friendly contains compact examples that are compiled by the test suite

See cryptoexchange-skills-hub for installable skills.

CryptoExchange.Net

BingX.Net is based on the CryptoExchange.Net base library. Other exchange API implementations based on the CryptoExchange.Net base library are available and follow the same logic.

CryptoExchange.Net also allows for easy access to different exchange API's.

Exchange	Repository	Nuget
Aster	JKorf/Aster.Net
Binance	JKorf/Binance.Net
Bitfinex	JKorf/Bitfinex.Net
Bitget	JKorf/Bitget.Net
BitMart	JKorf/BitMart.Net
BitMEX	JKorf/BitMEX.Net
Bitstamp	JKorf/Bitstamp.Net
BloFin	JKorf/BloFin.Net
Bybit	JKorf/Bybit.Net
Coinbase	JKorf/Coinbase.Net
CoinEx	JKorf/CoinEx.Net
CoinGecko	JKorf/CoinGecko.Net
CoinW	JKorf/CoinW.Net
Crypto.com	JKorf/CryptoCom.Net
DeepCoin	JKorf/DeepCoin.Net
Gate.io	JKorf/GateIo.Net
HTX	JKorf/HTX.Net
HyperLiquid	JKorf/HyperLiquid.Net
Kraken	JKorf/Kraken.Net
Kucoin	JKorf/Kucoin.Net
Lighter	JKorf/Lighter.Net
Mexc	JKorf/Mexc.Net
OKX	JKorf/OKX.Net
Polymarket	JKorf/Polymarket.Net
Toobit	JKorf/Toobit.Net
Upbit	JKorf/Upbit.Net
Weex	JKorf/Weex.Net
WhiteBit	JKorf/WhiteBit.Net
XT	JKorf/XT.Net

Discord

A Discord server is available here. For discussion and/or questions around the CryptoExchange.Net and implementation libraries, feel free to join.

Supported functionality

Spot

API	Supported	Location
Market Interface	✓	restClient.SpotApi.ExchangeData
Wallet deposits and withdrawals	✓	restClient.SpotApi.Account
Spot account	✓	restClient.SpotApi.Account
Trade interface	✓	restClient.SpotApi.Trading
Websocket Market Data	✓	socketClient.SpotApi
Websocket Account Data	✓	socketClient.SpotApi

Perpetual Futures

API	Supported	Location
Market Interface	✓	restClient.PerpetualFuturesApi.ExchangeData
Account Interface	✓	restClient.PerpetualFuturesApi.Account
Trade Interface	✓	restClient.PerpetualFuturesApi.Account/restClient.PerpetualFuturesApi.Trading
Websocket Market Data	✓	socketClient.PerpetualFuturesApi
Websocket Account Data	✓	socketClient.PerpetualFuturesApi

Standard Contract

API	Supported	Location
Standard Contract Interface	X

Account & Wallet

API	Supported	Location
Spot account	✓	restClient.SpotApi.Account
Wallet deposits and withdrawals	✓	restClient.SpotApi.Account
Sub-account	X

Copy Trading

API	Supported	Location
Standard Contract Interface	X

Support the project

Any support is greatly appreciated.

Donate

Make a one time donation in a crypto currency of your choice. If you prefer to donate a currency not listed here please contact me.

Btc: bc1q277a5n54s2l2mzlu778ef7lpkwhjhyvghuv8qf
Eth: 0xcb1b63aCF9fef2755eBf4a0506250074496Ad5b7
USDT (TRX) TKigKeJPXZYyMVDgMyXxMf17MWYia92Rjd

Sponsor

Alternatively, sponsor me on Github using Github Sponsors.

Release notes

• Version 4.1.1 - 13 Jul 2026

  • Fixed exception during authentication when retrying requests

• Version 4.1.0 - 09 Jul 2026

  • Updated CryptoExchange.Net to v12.1.0
  • Updated RealizedProfit and FrozenMargin mapping on BingXFuturesBalance model
  • Updated documentation links
  • Renamed orderListId to orderId for SpotApi.Trading.GetOcoOrderAsync endpoint

• Version 4.0.0 - 29 Jun 2026

  • Result types:
    • (Web)CallResult types are replaced by HttpResult, WebSocketResult and QueryResult with the same logic
    • WebSocketResult and QueryResult now return additional info for websocket operations
    • Updated result types to record type
    • Removed implicit result type conversion to bool, if (result) no longer works, instead use if (result.Success)
    • Fixed result object nullability hinting, for example Data might be null if Success isn't checked for true
  • Clients:
    • Added ToString overrides on base API types
    • Added Exchange property on BaseApiClient
    • Added ApiCredentials property on Api clients
    • Updated ILogger source from client name to topic specific client name
    • Removed logging from client creation
    • Fixed issue in SocketApiClient.GetSocketConnection causing requests to always wait the full max 10 seconds when there was a reconnecting socket
  • Shared APIs:
    • Added missing dedicated option types
    • Added Discover method on ISharedClient interface, returning info on supported capabilities and operations
    • Added ResetStaticExchangeParameters method on ExchangeParameters
    • Added Status property to SharedWithdrawal model
    • Added TradingModes property to SharedBalance model
    • Updated Shared ExchangeParameters parameter names to be case insensitive
    • Updated code comments
    • Replaced ExchangeResult with ExchangeCallResult type
    • Removed TradingMode from the response model, only maintained on models where it makes sense
    • Removed IListenKey support, listen keys now rely on internal management
  • Added user subscription overloads without listenkey which manages the listen key internally
  • Added async streaming on UserDataTracker items with StreamUpdatesAsync
  • Added cancellation token support to UserDataTracker starting
  • Added SupportedEnvironments property to PlatformInfo
  • Added Clear() method on UserClientProvider to clear all cached clients
  • Added setter to BingXExchange.RateLimiter to allow custom rate limit settings
  • Various small performance improvements
  • Fixed websocket connection attempts counting towards rate limit even when server could not be reached
  • Fixed Futures order update ClientOrderId deserialization