Update mcp_server.py

mcp_server.py

@@ -139,7 +139,7 @@ def get_valid_actions() -> str:
     # Access the underlying Jericho interface via the TextAdventureEnv wrapper
     if game.env and hasattr(game.env, 'env'):
         valid = game.env.env.get_valid_actions()
-        return json.dumps(valid[:20])
+        return json.dumps(valid[:50])
     return "[]"
 
 if __name__ == "__main__":