diff --git a/jarvis_mcp/client.py b/jarvis_mcp/client.py
index 26668dd..7020980 100644
--- a/jarvis_mcp/client.py
+++ b/jarvis_mcp/client.py
@@ -1,31 +1,54 @@
-# jarvis_mcp/client.py  (oder wo du sie hast)
-
+# jarvis_mcp/client.py
+import asyncio
 from mcp import ClientSession
-from mcp.client.streamable_http import streamablehttp_client  # wichtig: streamablehttp_client (ohne _)
+from mcp.client.streamable_http import streamablehttp_client
+from util.logger import get_logger
+
+logger = get_logger("MCP")
 
 
 class MCPClient:
     def __init__(self, url: str):
-        self.url = url
+        self.url = url.rstrip('/') + "/mcp/"   # WICHTIG: /mcp Endpunkt
         self.session = None
-        self._client_context = None   # Context Manager
+        self._client_context = None
 
     async def connect(self):
-        if self.session:
+        if self.session is not None:
             return
 
-        # Neuer Streamable HTTP Client (gibt 3 Werte zurück)
-        self._client_context = streamablehttp_client(
-            self.url,
-            terminate_on_close=False  # wichtig für langlebige Verbindungen
-        )
+        logger.info(f"Verbinde mit OpenHAB MCP: {self.url}")
 
-        read, write, _ = await self._client_context.__aenter__()
+        try:
+            self._client_context = streamablehttp_client(
+                self.url,
+                terminate_on_close=True
+            )
 
-        self.session = ClientSession(read, write)
-        await self.session.initialize()
+            streams = await self._client_context.__aenter__()
 
-        print("✅ MCP Verbindung hergestellt")
+            # Manche Versionen geben 2, manche 3 Werte zurück
+            if isinstance(streams, tuple):
+                if len(streams) == 3:
+                    read, write, _ = streams
+                else:
+                    read, write = streams
+            else:
+                raise ValueError("Unerwartetes Format von streamablehttp_client")
+
+            self.session = ClientSession(read, write)
+            
+            # Mit Timeout
+            await asyncio.wait_for(self.session.initialize(), timeout=8.0)
+
+            logger.info("✅ OpenHAB MCP Verbindung erfolgreich")
+
+        except asyncio.TimeoutError:
+            logger.error("❌ Timeout beim MCP Connect")
+            raise
+        except Exception as e:
+            logger.error(f"❌ MCP Connect Fehler: {e}")
+            raise
 
     async def list_tools(self):
         await self.connect()
@@ -36,10 +59,23 @@ class MCPClient:
         return await self.session.call_tool(name, arguments)
 
     async def close(self):
-        if self._client_context:
-            await self._client_context.__aexit__(None, None, None)
-            self._client_context = None
+        """Sauberes Aufräumen"""
+        closed = False
         if self.session:
-            # Session schließen falls nötig
-            await self.session.close()
-            self.session = None
\ No newline at end of file
+            try:
+                if hasattr(self.session, "close"):
+                    await self.session.close()
+                closed = True
+            except Exception as e:
+                logger.warning(f"Session close Warning: {e}")
+
+        if self._client_context:
+            try:
+                await self._client_context.__aexit__(None, None, None)
+            except Exception as e:
+                logger.warning(f"Context close Warning: {e}")
+
+        self.session = None
+        self._client_context = None
+        if closed:
+            logger.info("MCP Verbindung geschlossen")
\ No newline at end of file