JSON to C# POCO converter. I started working on this and then stopped. Saving the code in case I need it later.

CustomJson.cs

using System;
using System.Collections.Generic;
using System.Globalization;
using System.Threading;
using System.Web.Helpers;

namespace Custom.Utils
{
    class CustomJson
    {
        public static void Parse(Object model, string json)
        {
            CultureInfo cultureInfo = Thread.CurrentThread.CurrentCulture;
            TextInfo textInfo = cultureInfo.TextInfo;

            // Parse JSON into a dynamic.
            dynamic obj = Json.Decode(json);

            // Also cast the dynamic into a dictionary so we can enumerate the keys.
            var dict = (Dictionary<string, object>)obj;

            foreach (string key in dict.Keys)
            {
                // Camelcase the key.
                var camelKey = textInfo.ToTitleCase(key);

                // See if our model has that property.
                var prop = model.GetType().GetProperty(camelKey);
                if (prop != null)
                {
                    prop.SetValue(obj["key"]);
                }

            }

        }
    }
}