diff --git a/Sources/Models/KeyName.swift b/Sources/Models/KeyName.swift
new file mode 100644
index 0000000..f606206
--- /dev/null
+++ b/Sources/Models/KeyName.swift
@@ -0,0 +1,15 @@
+public struct KeyName {
+    public let key: String
+    public let name: String?
+}
+
+// MARK: - Decodable
+
+extension KeyName: Decodable {}
+
+// MARK: - Type aliases
+
+public typealias AmiiboType = KeyName
+public typealias AmiiboSeries = KeyName
+public typealias GameSeries = KeyName
+public typealias Character = KeyName