A possible wrapper for Firebase HTTP api. Not sure about this, but good demo I guess.

firebase.cs

using System;
using System.Dynamic;
using System.Text;

namespace Spiffy
{
    class Program
    {
        static void Main(string[] args)
        {
            dynamic firebase = new Firebase();

            var result = firebase.users.jack.name(new {name = "Jack Sparrow"});

            Console.WriteLine(result);
            Console.ReadLine();
        }
    }

    public class Firebase : DynamicObject
    {
        public override bool TryGetMember(GetMemberBinder binder,
            out object result)
        {
            result = new MemberAccessWrapper("member accessed was " + binder.Name);
            return true;
        }

        private class MemberAccessWrapper : DynamicObject
        {
            private readonly string message;
            public override bool TryInvoke(InvokeBinder binder, object[] args, out object result)
            {
                StringBuilder builder = new StringBuilder(message).Append("(");
                for (int i = 0; i < args.Length; i++)
                {
                    if (i != 0) builder.Append(", ");
                    if (args[i] == null)
                    {
                        builder.Append("null");
                    }
                    else if (args[i] is string)
                    {
                        builder.Append("@\"").Append(((string)args[i])
                             .Replace("\"", "\"\"")).Append("\"");
                    }
                    else
                    {
                        builder.Append(args[i]);
                    }
                }
                builder.Append(")");
                result = new MemberAccessWrapper(builder.ToString());
                return true;
            }
            public MemberAccessWrapper(string message)
            {
                this.message = message;
            }
            public override string ToString()
            {
                return message;
            }
            public override bool TryGetMember(GetMemberBinder binder,
                out object result)
            {
                result = new MemberAccessWrapper(message + "." + binder.Name);
                return true;
            }
        }
    }
}