Добавить эндпойнт "Сумма прописью"

Morpher.WebService.V3.Client/Russian/Client.cs

@@ -153,5 +153,26 @@ public List<string> Adjectivize(string lemma)
                 return client.GetObject<List<string>>("/russian/adjectivize");
             }
         }
+
+        public Propis GetPropis(decimal n, string currency,
+            string padeg, string capitals, string nbsp, string delim)
+        {
+            if (string.IsNullOrWhiteSpace(currency))
+            {
+                throw new ArgumentEmptyException(nameof(currency));
+            }
+
+            using (var client = _newClient())
+            {
+                client.AddParam("n", n.ToString(CultureInfo.InvariantCulture));
+                client.AddParam("currency", currency);
+                client.AddParam("case", padeg);
+                client.AddParam("capitals", capitals);
+                client.AddParam("nbsp", nbsp);
+                client.AddParam("delim", delim);
+
+                return client.GetObject<Propis>("/russian/propis");
+            }
+        }
     }
 }

Morpher.WebService.V3.Client/Russian/Propis.cs

@@ -0,0 +1,26 @@
+using System.Runtime.Serialization;
+
+namespace Morpher.WebService.V3.Russian
+{
+    [DataContract]
+    public class Propis
+    {
+        [DataMember]
+        public string propis1 { get; set; }
+
+        [DataMember]
+        public string propis2 { get; set; }
+
+        [DataMember]
+        public string propis3 { get; set; }
+
+        [DataMember]
+        public string amount { get; set; }
+
+        [DataMember]
+        public string currency { get; set; }
+
+        [DataMember]
+        public string cents { get; set; }
+    }
+}