diff --git a/FeedlySharp/Endpoints/Mixes.cs b/FeedlySharp/Endpoints/Mixes.cs
new file mode 100644
index 0000000..73c4527
--- /dev/null
+++ b/FeedlySharp/Endpoints/Mixes.cs
@@ -0,0 +1,51 @@
+using FeedlySharp.Models;
+using System;
+using System.Collections.Generic;
+using System.Net;
+using System.Net.Http;
+using System.Threading;
+using System.Threading.Tasks;
+using System.Linq;
+
+namespace FeedlySharp
+{
+  public partial class FeedlyClient
+  {
+    public async Task<List<FeedlyEntry>> GetMixes(
+      string contentId,
+      int? count = null, 
+      bool unreadOnly = false, 
+      int? limitHours = null, 
+      DateTime? newerThan = null, 
+      bool backfill = true, 
+      CancellationToken cancellationToken = default(CancellationToken))
+    {
+      if (newerThan.HasValue && limitHours.HasValue)
+      {
+        throw new ArgumentException("It is not possible to use both newerThan and limitHours");
+      }
+
+      Dictionary<string, string> parameters = new Dictionary<string, string>();
+      parameters["streamId"] = contentId;
+      parameters["unreadOnly"] = unreadOnly.ToString();
+      parameters["backfill"] = backfill.ToString();
+      
+      if (count.HasValue)
+      {
+        parameters["count"] = count.Value.ToString();
+      }
+      if (limitHours.HasValue)
+      {
+        parameters["hours"] = limitHours.Value.ToString();
+      }
+      if (newerThan.HasValue)
+      {
+        DateTime date = ((DateTime)newerThan.Value).ToUniversalTime();
+        DateTime epoc = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
+        parameters["newerThan"] = Math.Truncate(date.Subtract(epoc).TotalMilliseconds).ToString();
+      }
+
+      return (await Client.Request<MixesResponse>(HttpMethod.Get, "v3/mixes/contents", parameters, false, true, cancellationToken)).List;
+    }
+  }
+}
diff --git a/FeedlySharp/Extensions/UriExtensions.cs b/FeedlySharp/Extensions/UriExtensions.cs
index d690504..ef87cff 100644
--- a/FeedlySharp/Extensions/UriExtensions.cs
+++ b/FeedlySharp/Extensions/UriExtensions.cs
@@ -28,7 +28,7 @@ namespace FeedlySharp.Extensions
 
     internal static string ToQueryString(this IDictionary<string, string> dict)
     {
-      if (dict.Count == 0) return string.Empty;
+      if (dict.Count == 0) return String.Empty;
 
       var buffer = new StringBuilder();
       int count = 0;
@@ -36,9 +36,17 @@ namespace FeedlySharp.Extensions
 
       foreach (var key in dict.Keys)
       {
+        if (String.IsNullOrWhiteSpace(dict[key]))
+        {
+          continue;
+        }
+
         string value = WebUtility.UrlEncode(dict[key]);
 
-        if (count == dict.Count - 1) end = true;
+        if (count == dict.Count - 1)
+        {
+          end = true;
+        }
 
         if (end) buffer.AppendFormat("{0}={1}", key, value);
         else buffer.AppendFormat("{0}={1}&", key, value);
diff --git a/FeedlySharp/FeedlySharp.csproj b/FeedlySharp/FeedlySharp.csproj
index 30374c4..3e21678 100644
--- a/FeedlySharp/FeedlySharp.csproj
+++ b/FeedlySharp/FeedlySharp.csproj
@@ -37,6 +37,7 @@
     <Compile Include="Endpoints\Entries.cs" />
     <Compile Include="Endpoints\Feeds.cs" />
     <Compile Include="Endpoints\Markers.cs" />
+    <Compile Include="Endpoints\Mixes.cs" />
     <Compile Include="Endpoints\Subscriptions.cs" />
     <Compile Include="Endpoints\Topics.cs" />
     <Compile Include="Models\FeedlyCategoryUnreadCount.cs" />
diff --git a/FeedlySharp/Models/Responses.cs b/FeedlySharp/Models/Responses.cs
index 47ab75a..38f7703 100644
--- a/FeedlySharp/Models/Responses.cs
+++ b/FeedlySharp/Models/Responses.cs
@@ -42,6 +42,12 @@ namespace FeedlySharp.Models
     public List<FeedlyCategoryUnreadCount> List { get; set; }
   }
 
+  internal class MixesResponse
+  {
+    [JsonProperty("items")]
+    public List<FeedlyEntry> List { get; set; }
+  }
+
 
   public enum FeedlyUserAccountPlan
   {
diff --git a/README.md b/README.md
index 8023bc5..367d4e7 100644
--- a/README.md
+++ b/README.md
@@ -19,8 +19,8 @@
 7. ✔ OPML endpoint
 8. ✔ Entries endpoint
 9. ✔ Feeds endpoint
-10. Markers endpoint
-11. Mixes endpoint
+10. ✔ Markers endpoint
+11. ✔ Mixes endpoint
 12. Search endpoint
 13. Streams endpoint
 14. ✔ Subscriptions endpoint