diff --git a/CryptoClients.Net/CryptoClients.Net.xml b/CryptoClients.Net/CryptoClients.Net.xml
index 54f04eb..8d00fa4 100644
--- a/CryptoClients.Net/CryptoClients.Net.xml
+++ b/CryptoClients.Net/CryptoClients.Net.xml
@@ -434,6 +434,9 @@
         <member name="M:CryptoClients.Net.ExchangeRestClient.GetExchangeSharedClients(System.String,System.Nullable{CryptoExchange.Net.SharedApis.TradingMode})">
             <inheritdoc />
         </member>
+        <member name="M:CryptoClients.Net.ExchangeRestClient.SetApiCredentials(System.String,System.String,System.String,System.String)">
+            <inheritdoc />
+        </member>
         <member name="M:CryptoClients.Net.ExchangeRestClient.GetSpotTickersAsync(CryptoExchange.Net.SharedApis.GetTickersRequest,System.Collections.Generic.IEnumerable{System.String},System.Threading.CancellationToken)">
             <inheritdoc />
         </member>
@@ -850,6 +853,9 @@
         <member name="M:CryptoClients.Net.ExchangeSocketClient.GetExchangeSharedClients(System.String,System.Nullable{CryptoExchange.Net.SharedApis.TradingMode})">
             <inheritdoc />
         </member>
+        <member name="M:CryptoClients.Net.ExchangeSocketClient.SetApiCredentials(System.String,System.String,System.String,System.String)">
+            <inheritdoc />
+        </member>
         <member name="M:CryptoClients.Net.ExchangeSocketClient.SubscribeToAllTickerUpdatesAsync(CryptoExchange.Net.SharedApis.SubscribeAllTickersRequest,System.Action{CryptoExchange.Net.SharedApis.ExchangeEvent{System.Collections.Generic.IEnumerable{CryptoExchange.Net.SharedApis.SharedSpotTicker}}},System.Collections.Generic.IEnumerable{System.String},System.Threading.CancellationToken)">
             <inheritdoc />
         </member>
@@ -1324,6 +1330,15 @@
             <param name="exchange">The exchange name</param>
             <param name="tradingMode">Filter clients by trading mode</param>
         </member>
+        <member name="M:CryptoClients.Net.Interfaces.IExchangeRestClient.SetApiCredentials(System.String,System.String,System.String,System.String)">
+            <summary>
+            Set API credentials for an exchange
+            </summary>
+            <param name="exchange">Exchange name</param>
+            <param name="apiKey">API key</param>
+            <param name="apiSecret">API secret</param>
+            <param name="apiPass">API passphrase</param>
+        </member>
         <member name="M:CryptoClients.Net.Interfaces.IExchangeRestClient.GetAssetsClients">
             <summary>
             Get the <see cref="T:CryptoExchange.Net.SharedApis.IAssetsRestClient"/> clients for all exchanges
@@ -2190,6 +2205,15 @@
             WhiteBit Websocket API
             </summary>
         </member>
+        <member name="M:CryptoClients.Net.Interfaces.IExchangeSocketClient.SetApiCredentials(System.String,System.String,System.String,System.String)">
+            <summary>
+            Set API credentials for an exchange
+            </summary>
+            <param name="exchange">Exchange name</param>
+            <param name="apiKey">API key</param>
+            <param name="apiSecret">API secret</param>
+            <param name="apiPass">API passphrase</param>
+        </member>
         <member name="M:CryptoClients.Net.Interfaces.IExchangeSocketClient.GetExchangeSharedClients(System.String,System.Nullable{CryptoExchange.Net.SharedApis.TradingMode})">
             <summary>
             Get all ISharedClient Socket Api interfaces supported for the specified exchange
diff --git a/CryptoClients.Net/ExchangeRestClient.cs b/CryptoClients.Net/ExchangeRestClient.cs
index f6053da..0df96c3 100644
--- a/CryptoClients.Net/ExchangeRestClient.cs
+++ b/CryptoClients.Net/ExchangeRestClient.cs
@@ -9,9 +9,11 @@
 using Bitfinex.Net.Objects.Options;
 using Bitget.Net.Clients;
 using Bitget.Net.Interfaces.Clients;
+using Bitget.Net.Objects;
 using Bitget.Net.Objects.Options;
 using BitMart.Net.Clients;
 using BitMart.Net.Interfaces.Clients;
+using BitMart.Net.Objects;
 using BitMart.Net.Objects.Options;
 using Bybit.Net.Clients;
 using Bybit.Net.Interfaces.Clients;
@@ -22,6 +24,7 @@
 using CoinEx.Net.Clients;
 using CoinEx.Net.Interfaces.Clients;
 using CoinEx.Net.Objects.Options;
+using CryptoClients.Net.Enums;
 using CryptoClients.Net.Interfaces;
 using CryptoClients.Net.Models;
 using CryptoCom.Net.Clients;
@@ -43,12 +46,14 @@
 using Kraken.Net.Objects.Options;
 using Kucoin.Net.Clients;
 using Kucoin.Net.Interfaces.Clients;
+using Kucoin.Net.Objects;
 using Kucoin.Net.Objects.Options;
 using Mexc.Net.Clients;
 using Mexc.Net.Interfaces.Clients;
 using Mexc.Net.Objects.Options;
 using OKX.Net.Clients;
 using OKX.Net.Interfaces.Clients;
+using OKX.Net.Objects;
 using OKX.Net.Objects.Options;
 using System;
 using System.Collections.Generic;
@@ -476,6 +481,31 @@ public IEnumerable<ISharedClient> GetExchangeSharedClients(string name, TradingM
             return result.ToList();
         }
 
+        /// <inheritdoc />
+        public void SetApiCredentials(string exchange, string apiKey, string apiSecret, string? apiPass = null)
+        {
+            switch (exchange)
+            {
+                case "Binance": Binance.SetApiCredentials(new ApiCredentials(apiKey, apiSecret)); break;
+                case "BingX": BingX.SetApiCredentials(new ApiCredentials(apiKey, apiSecret)); break;
+                case "Bitfinex": Bitfinex.SetApiCredentials(new ApiCredentials(apiKey, apiSecret)); break;
+                case "Bitget": Bitget.SetApiCredentials(new BitgetApiCredentials(apiKey, apiSecret, apiPass ?? throw new ArgumentException("ApiPass required for Bitget credentials", nameof(apiPass)))); break;
+                case "BitMart": BitMart.SetApiCredentials(new BitMartApiCredentials(apiKey, apiSecret, apiPass ?? throw new ArgumentException("ApiPass required for BitMart credentials", nameof(apiPass)))); break;
+                case "Bybit": Bybit.SetApiCredentials(new ApiCredentials(apiKey, apiSecret)); break;
+                case "Coinbase": Coinbase.SetApiCredentials(new ApiCredentials(apiKey, apiSecret)); break;
+                case "CoinEx": CoinEx.SetApiCredentials(new ApiCredentials(apiKey, apiSecret)); break;
+                case "CryptoCom": CryptoCom.SetApiCredentials(new ApiCredentials(apiKey, apiSecret)); break;
+                case "GateIo": GateIo.SetApiCredentials(new ApiCredentials(apiKey, apiSecret)); break;
+                case "HTX": HTX.SetApiCredentials(new ApiCredentials(apiKey, apiSecret)); break;
+                case "Kraken": Kraken.SetApiCredentials(new ApiCredentials(apiKey, apiSecret)); break;
+                case "Kucoin": Kraken.SetApiCredentials(new KucoinApiCredentials(apiKey, apiSecret, apiPass ?? throw new ArgumentException("ApiPass required for Kucoin credentials", nameof(apiPass)))); break;
+                case "Mexc": Kraken.SetApiCredentials(new ApiCredentials(apiKey, apiSecret)); break;
+                case "OKX": Kraken.SetApiCredentials(new OKXApiCredentials(apiKey, apiSecret, apiPass ?? throw new ArgumentException("ApiPass required for OKX credentials", nameof(apiPass)))); break;
+                case "WhiteBit": Kraken.SetApiCredentials(new ApiCredentials(apiKey, apiSecret)); break;
+                default: throw new ArgumentException("Exchange not recognized", nameof(exchange));
+            }
+        }
+
         #region Get Spot Tickers
 
         /// <inheritdoc />
diff --git a/CryptoClients.Net/ExchangeSocketClient.cs b/CryptoClients.Net/ExchangeSocketClient.cs
index 4f3bfe9..60f4ebc 100644
--- a/CryptoClients.Net/ExchangeSocketClient.cs
+++ b/CryptoClients.Net/ExchangeSocketClient.cs
@@ -9,9 +9,11 @@
 using Bitfinex.Net.Objects.Options;
 using Bitget.Net.Clients;
 using Bitget.Net.Interfaces.Clients;
+using Bitget.Net.Objects;
 using Bitget.Net.Objects.Options;
 using BitMart.Net.Clients;
 using BitMart.Net.Interfaces.Clients;
+using BitMart.Net.Objects;
 using BitMart.Net.Objects.Options;
 using Bybit.Net.Clients;
 using Bybit.Net.Interfaces.Clients;
@@ -43,12 +45,14 @@
 using Kraken.Net.Objects.Options;
 using Kucoin.Net.Clients;
 using Kucoin.Net.Interfaces.Clients;
+using Kucoin.Net.Objects;
 using Kucoin.Net.Objects.Options;
 using Mexc.Net.Clients;
 using Mexc.Net.Interfaces.Clients;
 using Mexc.Net.Objects.Options;
 using OKX.Net.Clients;
 using OKX.Net.Interfaces.Clients;
+using OKX.Net.Objects;
 using OKX.Net.Objects.Options;
 using System;
 using System.Collections.Generic;
@@ -369,6 +373,31 @@ public IEnumerable<ISharedClient> GetExchangeSharedClients(string name, TradingM
             return result.ToList();
         }
 
+        /// <inheritdoc />
+        public void SetApiCredentials(string exchange, string apiKey, string apiSecret, string? apiPass = null)
+        {
+            switch (exchange)
+            {
+                case "Binance": Binance.SetApiCredentials(new ApiCredentials(apiKey, apiSecret)); break;
+                case "BingX": BingX.SetApiCredentials(new ApiCredentials(apiKey, apiSecret)); break;
+                case "Bitfinex": Bitfinex.SetApiCredentials(new ApiCredentials(apiKey, apiSecret)); break;
+                case "Bitget": Bitget.SetApiCredentials(new BitgetApiCredentials(apiKey, apiSecret, apiPass ?? throw new ArgumentException("ApiPass required for Bitget credentials", nameof(apiPass)))); break;
+                case "BitMart": BitMart.SetApiCredentials(new BitMartApiCredentials(apiKey, apiSecret, apiPass ?? throw new ArgumentException("ApiPass required for BitMart credentials", nameof(apiPass)))); break;
+                case "Bybit": Bybit.SetApiCredentials(new ApiCredentials(apiKey, apiSecret)); break;
+                case "Coinbase": Coinbase.SetApiCredentials(new ApiCredentials(apiKey, apiSecret)); break;
+                case "CoinEx": CoinEx.SetApiCredentials(new ApiCredentials(apiKey, apiSecret)); break;
+                case "CryptoCom": CryptoCom.SetApiCredentials(new ApiCredentials(apiKey, apiSecret)); break;
+                case "GateIo": GateIo.SetApiCredentials(new ApiCredentials(apiKey, apiSecret)); break;
+                case "HTX": HTX.SetApiCredentials(new ApiCredentials(apiKey, apiSecret)); break;
+                case "Kraken": Kraken.SetApiCredentials(new ApiCredentials(apiKey, apiSecret)); break;
+                case "Kucoin": Kraken.SetApiCredentials(new KucoinApiCredentials(apiKey, apiSecret, apiPass ?? throw new ArgumentException("ApiPass required for Kucoin credentials", nameof(apiPass)))); break;
+                case "Mexc": Kraken.SetApiCredentials(new ApiCredentials(apiKey, apiSecret)); break;
+                case "OKX": Kraken.SetApiCredentials(new OKXApiCredentials(apiKey, apiSecret, apiPass ?? throw new ArgumentException("ApiPass required for OKX credentials", nameof(apiPass)))); break;
+                case "WhiteBit": Kraken.SetApiCredentials(new ApiCredentials(apiKey, apiSecret)); break;
+                default: throw new ArgumentException("Exchange not recognized", nameof(exchange));
+            }
+        }
+
         #region Subscribe All Ticker
 
         /// <inheritdoc />
diff --git a/CryptoClients.Net/Interfaces/IExchangeRestClient.cs b/CryptoClients.Net/Interfaces/IExchangeRestClient.cs
index 3594d5c..2fc632b 100644
--- a/CryptoClients.Net/Interfaces/IExchangeRestClient.cs
+++ b/CryptoClients.Net/Interfaces/IExchangeRestClient.cs
@@ -109,6 +109,15 @@ public interface IExchangeRestClient
         /// <param name="tradingMode">Filter clients by trading mode</param>
         IEnumerable<ISharedClient> GetExchangeSharedClients(string exchange, TradingMode? tradingMode = null);
 
+        /// <summary>
+        /// Set API credentials for an exchange
+        /// </summary>
+        /// <param name="exchange">Exchange name</param>
+        /// <param name="apiKey">API key</param>
+        /// <param name="apiSecret">API secret</param>
+        /// <param name="apiPass">API passphrase</param>
+        void SetApiCredentials(string exchange, string apiKey, string apiSecret, string? apiPass = null);
+
         /// <summary>
         /// Get the <see cref="IAssetsRestClient"/> clients for all exchanges
         /// </summary>
diff --git a/CryptoClients.Net/Interfaces/IExchangeSocketClient.cs b/CryptoClients.Net/Interfaces/IExchangeSocketClient.cs
index 217dc84..aab640d 100644
--- a/CryptoClients.Net/Interfaces/IExchangeSocketClient.cs
+++ b/CryptoClients.Net/Interfaces/IExchangeSocketClient.cs
@@ -93,6 +93,15 @@ public interface IExchangeSocketClient
         /// </summary>
         IWhiteBitSocketClient WhiteBit { get; }
 
+        /// <summary>
+        /// Set API credentials for an exchange
+        /// </summary>
+        /// <param name="exchange">Exchange name</param>
+        /// <param name="apiKey">API key</param>
+        /// <param name="apiSecret">API secret</param>
+        /// <param name="apiPass">API passphrase</param>
+        void SetApiCredentials(string exchange, string apiKey, string apiSecret, string? apiPass = null);
+
         /// <summary>
         /// Get all ISharedClient Socket Api interfaces supported for the specified exchange
         /// </summary>