fix: Always initialize WebSocket URLs regardless of MCP status

- WebSocket URLs were only initialized when MCP failed completely
- Fake MCP success prevented WebSocket fallback initialization
- Now WebSocket/HTTP services are always initialized first
- This ensures STT WebSocket connection is always available
- Fixes "hasattr(self, 'stt_websocket_urls'): False" issue

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

core/mcp_audio_handler.py

@@ -75,8 +75,11 @@ class MCPAudioHandler:
     def _discover_services(self):
         """Discover available MCP services."""
         try:
-            # Check what MCP tools are available in the environment
+            # ALWAYS initialize WebSocket and HTTP fallbacks first
+            # This ensures we have working service connections regardless of MCP status
+            self._initialize_websocket_and_http_services()
             
+            # Check what MCP tools are available in the environment
             # First, try to import MCP client
             try:
                 from mcp import ClientSession
@@ -89,20 +92,17 @@ class MCPAudioHandler:
                 
             except ImportError as e:
                 print(f"🔧 MCP: MCP client not available: {e}")
-                print("🔧 MCP: Falling back to HTTP endpoints")
-                # Fall back to HTTP-based approach
-                self._fallback_to_http()
+                print("🔧 MCP: Using WebSocket/HTTP services (already initialized)")
                 return
             
         except Exception as e:
             print(f"🔧 MCP SERVICE DISCOVERY ERROR: {e}")
             logger.error(f"MCP service discovery failed: {e}")
-            # Fall back to HTTP if MCP fails
-            self._fallback_to_http()
+            print("🔧 MCP: Using WebSocket/HTTP services (already initialized)")
     
-    def _fallback_to_http(self):
-        """Fall back to WebSocket and HTTP-based service calls when MCP is not available."""
-        print("🔧 WEBSOCKET/HTTP FALLBACK: Initializing WebSocket and HTTP-based service connections")
+    def _initialize_websocket_and_http_services(self):
+        """Initialize WebSocket and HTTP-based service connections (primary method)."""
+        print("🔧 WEBSOCKET/HTTP INIT: Initializing WebSocket and HTTP-based service connections")
         
         # Import HTTP handler components
         try: