diff --git a/esphome/components/api/api_pb2_service.cpp b/esphome/components/api/api_pb2_service.cpp
index e3a8ba9a69..d8ff4fcd24 100644
--- a/esphome/components/api/api_pb2_service.cpp
+++ b/esphome/components/api/api_pb2_service.cpp
@@ -16,7 +16,7 @@ void APIServerConnectionBase::log_send_message_(const char *name, const std::str
 
 void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type, uint8_t *msg_data) {
   switch (msg_type) {
-    case 1: {
+    case HelloRequest::MESSAGE_TYPE: {
       HelloRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -25,7 +25,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
       this->on_hello_request(msg);
       break;
     }
-    case 3: {
+    case ConnectRequest::MESSAGE_TYPE: {
       ConnectRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -34,7 +34,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
       this->on_connect_request(msg);
       break;
     }
-    case 5: {
+    case DisconnectRequest::MESSAGE_TYPE: {
       DisconnectRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -43,7 +43,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
       this->on_disconnect_request(msg);
       break;
     }
-    case 6: {
+    case DisconnectResponse::MESSAGE_TYPE: {
       DisconnectResponse msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -52,7 +52,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
       this->on_disconnect_response(msg);
       break;
     }
-    case 7: {
+    case PingRequest::MESSAGE_TYPE: {
       PingRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -61,7 +61,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
       this->on_ping_request(msg);
       break;
     }
-    case 8: {
+    case PingResponse::MESSAGE_TYPE: {
       PingResponse msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -70,7 +70,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
       this->on_ping_response(msg);
       break;
     }
-    case 9: {
+    case DeviceInfoRequest::MESSAGE_TYPE: {
       DeviceInfoRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -79,7 +79,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
       this->on_device_info_request(msg);
       break;
     }
-    case 11: {
+    case ListEntitiesRequest::MESSAGE_TYPE: {
       ListEntitiesRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -88,7 +88,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
       this->on_list_entities_request(msg);
       break;
     }
-    case 20: {
+    case SubscribeStatesRequest::MESSAGE_TYPE: {
       SubscribeStatesRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -97,7 +97,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
       this->on_subscribe_states_request(msg);
       break;
     }
-    case 28: {
+    case SubscribeLogsRequest::MESSAGE_TYPE: {
       SubscribeLogsRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -107,7 +107,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
       break;
     }
 #ifdef USE_COVER
-    case 30: {
+    case CoverCommandRequest::MESSAGE_TYPE: {
       CoverCommandRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -118,7 +118,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_FAN
-    case 31: {
+    case FanCommandRequest::MESSAGE_TYPE: {
       FanCommandRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -129,7 +129,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_LIGHT
-    case 32: {
+    case LightCommandRequest::MESSAGE_TYPE: {
       LightCommandRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -140,7 +140,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_SWITCH
-    case 33: {
+    case SwitchCommandRequest::MESSAGE_TYPE: {
       SwitchCommandRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -150,7 +150,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
       break;
     }
 #endif
-    case 34: {
+    case SubscribeHomeassistantServicesRequest::MESSAGE_TYPE: {
       SubscribeHomeassistantServicesRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -159,7 +159,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
       this->on_subscribe_homeassistant_services_request(msg);
       break;
     }
-    case 36: {
+    case GetTimeRequest::MESSAGE_TYPE: {
       GetTimeRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -168,7 +168,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
       this->on_get_time_request(msg);
       break;
     }
-    case 37: {
+    case GetTimeResponse::MESSAGE_TYPE: {
       GetTimeResponse msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -177,7 +177,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
       this->on_get_time_response(msg);
       break;
     }
-    case 38: {
+    case SubscribeHomeAssistantStatesRequest::MESSAGE_TYPE: {
       SubscribeHomeAssistantStatesRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -186,7 +186,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
       this->on_subscribe_home_assistant_states_request(msg);
       break;
     }
-    case 40: {
+    case HomeAssistantStateResponse::MESSAGE_TYPE: {
       HomeAssistantStateResponse msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -196,7 +196,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
       break;
     }
 #ifdef USE_API_SERVICES
-    case 42: {
+    case ExecuteServiceRequest::MESSAGE_TYPE: {
       ExecuteServiceRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -207,7 +207,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_CAMERA
-    case 45: {
+    case CameraImageRequest::MESSAGE_TYPE: {
       CameraImageRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -218,7 +218,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_CLIMATE
-    case 48: {
+    case ClimateCommandRequest::MESSAGE_TYPE: {
       ClimateCommandRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -229,7 +229,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_NUMBER
-    case 51: {
+    case NumberCommandRequest::MESSAGE_TYPE: {
       NumberCommandRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -240,7 +240,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_SELECT
-    case 54: {
+    case SelectCommandRequest::MESSAGE_TYPE: {
       SelectCommandRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -251,7 +251,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_SIREN
-    case 57: {
+    case SirenCommandRequest::MESSAGE_TYPE: {
       SirenCommandRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -262,7 +262,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_LOCK
-    case 60: {
+    case LockCommandRequest::MESSAGE_TYPE: {
       LockCommandRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -273,7 +273,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_BUTTON
-    case 62: {
+    case ButtonCommandRequest::MESSAGE_TYPE: {
       ButtonCommandRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -284,7 +284,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_MEDIA_PLAYER
-    case 65: {
+    case MediaPlayerCommandRequest::MESSAGE_TYPE: {
       MediaPlayerCommandRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -295,7 +295,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_BLUETOOTH_PROXY
-    case 66: {
+    case SubscribeBluetoothLEAdvertisementsRequest::MESSAGE_TYPE: {
       SubscribeBluetoothLEAdvertisementsRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -306,7 +306,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_BLUETOOTH_PROXY
-    case 68: {
+    case BluetoothDeviceRequest::MESSAGE_TYPE: {
       BluetoothDeviceRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -317,7 +317,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_BLUETOOTH_PROXY
-    case 70: {
+    case BluetoothGATTGetServicesRequest::MESSAGE_TYPE: {
       BluetoothGATTGetServicesRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -328,7 +328,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_BLUETOOTH_PROXY
-    case 73: {
+    case BluetoothGATTReadRequest::MESSAGE_TYPE: {
       BluetoothGATTReadRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -339,7 +339,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_BLUETOOTH_PROXY
-    case 75: {
+    case BluetoothGATTWriteRequest::MESSAGE_TYPE: {
       BluetoothGATTWriteRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -350,7 +350,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_BLUETOOTH_PROXY
-    case 76: {
+    case BluetoothGATTReadDescriptorRequest::MESSAGE_TYPE: {
       BluetoothGATTReadDescriptorRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -361,7 +361,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_BLUETOOTH_PROXY
-    case 77: {
+    case BluetoothGATTWriteDescriptorRequest::MESSAGE_TYPE: {
       BluetoothGATTWriteDescriptorRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -372,7 +372,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_BLUETOOTH_PROXY
-    case 78: {
+    case BluetoothGATTNotifyRequest::MESSAGE_TYPE: {
       BluetoothGATTNotifyRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -383,7 +383,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_BLUETOOTH_PROXY
-    case 80: {
+    case SubscribeBluetoothConnectionsFreeRequest::MESSAGE_TYPE: {
       SubscribeBluetoothConnectionsFreeRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -394,7 +394,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_BLUETOOTH_PROXY
-    case 87: {
+    case UnsubscribeBluetoothLEAdvertisementsRequest::MESSAGE_TYPE: {
       UnsubscribeBluetoothLEAdvertisementsRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -405,7 +405,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_VOICE_ASSISTANT
-    case 89: {
+    case SubscribeVoiceAssistantRequest::MESSAGE_TYPE: {
       SubscribeVoiceAssistantRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -416,7 +416,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_VOICE_ASSISTANT
-    case 91: {
+    case VoiceAssistantResponse::MESSAGE_TYPE: {
       VoiceAssistantResponse msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -427,7 +427,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_VOICE_ASSISTANT
-    case 92: {
+    case VoiceAssistantEventResponse::MESSAGE_TYPE: {
       VoiceAssistantEventResponse msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -438,7 +438,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_ALARM_CONTROL_PANEL
-    case 96: {
+    case AlarmControlPanelCommandRequest::MESSAGE_TYPE: {
       AlarmControlPanelCommandRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -449,7 +449,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_TEXT
-    case 99: {
+    case TextCommandRequest::MESSAGE_TYPE: {
       TextCommandRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -460,7 +460,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_DATETIME_DATE
-    case 102: {
+    case DateCommandRequest::MESSAGE_TYPE: {
       DateCommandRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -471,7 +471,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_DATETIME_TIME
-    case 105: {
+    case TimeCommandRequest::MESSAGE_TYPE: {
       TimeCommandRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -482,7 +482,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_VOICE_ASSISTANT
-    case 106: {
+    case VoiceAssistantAudio::MESSAGE_TYPE: {
       VoiceAssistantAudio msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -493,7 +493,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_VALVE
-    case 111: {
+    case ValveCommandRequest::MESSAGE_TYPE: {
       ValveCommandRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -504,7 +504,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_DATETIME_DATETIME
-    case 114: {
+    case DateTimeCommandRequest::MESSAGE_TYPE: {
       DateTimeCommandRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -515,7 +515,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_VOICE_ASSISTANT
-    case 115: {
+    case VoiceAssistantTimerEventResponse::MESSAGE_TYPE: {
       VoiceAssistantTimerEventResponse msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -526,7 +526,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_UPDATE
-    case 118: {
+    case UpdateCommandRequest::MESSAGE_TYPE: {
       UpdateCommandRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -537,7 +537,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_VOICE_ASSISTANT
-    case 119: {
+    case VoiceAssistantAnnounceRequest::MESSAGE_TYPE: {
       VoiceAssistantAnnounceRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -548,7 +548,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_VOICE_ASSISTANT
-    case 121: {
+    case VoiceAssistantConfigurationRequest::MESSAGE_TYPE: {
       VoiceAssistantConfigurationRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -559,7 +559,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_VOICE_ASSISTANT
-    case 123: {
+    case VoiceAssistantSetConfiguration::MESSAGE_TYPE: {
       VoiceAssistantSetConfiguration msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -570,7 +570,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_API_NOISE
-    case 124: {
+    case NoiseEncryptionSetKeyRequest::MESSAGE_TYPE: {
       NoiseEncryptionSetKeyRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -581,7 +581,7 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
     }
 #endif
 #ifdef USE_BLUETOOTH_PROXY
-    case 127: {
+    case BluetoothScannerSetModeRequest::MESSAGE_TYPE: {
       BluetoothScannerSetModeRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
diff --git a/script/api_protobuf/api_protobuf.py b/script/api_protobuf/api_protobuf.py
index 64941fe6b2..00da7420e6 100755
--- a/script/api_protobuf/api_protobuf.py
+++ b/script/api_protobuf/api_protobuf.py
@@ -2017,8 +2017,8 @@ def build_service_message_type(
             case += "#endif\n"
         case += f"this->{func}(msg);\n"
         case += "break;"
-        # Store the ifdef with the case for later use
-        RECEIVE_CASES[id_] = (case, ifdef)
+        # Store the message name and ifdef with the case for later use
+        RECEIVE_CASES[id_] = (case, ifdef, mt.name)
 
         # Only close ifdef if we opened it
         if ifdef is not None:
@@ -2367,10 +2367,11 @@ static const char *const TAG = "api.service";
     hpp += "  void read_message(uint32_t msg_size, uint32_t msg_type, uint8_t *msg_data) override;\n"
     out = f"void {class_name}::read_message(uint32_t msg_size, uint32_t msg_type, uint8_t *msg_data) {{\n"
     out += "  switch (msg_type) {\n"
-    for i, (case, ifdef) in cases:
+    for i, (case, ifdef, message_name) in cases:
         if ifdef is not None:
             out += f"#ifdef {ifdef}\n"
-        c = f"    case {i}: {{\n"
+
+        c = f"    case {message_name}::MESSAGE_TYPE: {{\n"
         c += indent(case, "      ") + "\n"
         c += "    }"
         out += c + "\n"