diff --git a/bot/static/index.html b/bot/static/index.html
index 0dd15e1..a49eae6 100644
--- a/bot/static/index.html
+++ b/bot/static/index.html
@@ -2023,8 +2023,7 @@ async function apiCall(endpoint, method = 'GET', data = null) {
 async function loadServers() {
   try {
     console.log('🎭 Loading servers...');
-    const response = await fetch('/servers');
-    const data = await response.json();
+    const data = await apiCall('/servers');
     console.log('🎭 Servers response:', data);
     
     if (data.servers) {
@@ -2124,10 +2123,9 @@ function displayServers() {
 
 async function loadProfilePictureMetadata() {
   try {
-    const response = await fetch('/profile-picture/metadata');
-    const result = await response.json();
+    const result = await apiCall('/profile-picture/metadata');
     
-    if (response.ok && result.status === 'ok' && result.metadata) {
+    if (result.status === 'ok' && result.metadata) {
       const metadataDiv = document.getElementById('pfp-metadata');
       const metadataContent = document.getElementById('pfp-metadata-content');
       
@@ -2182,14 +2180,12 @@ async function populateServerDropdowns() {
 async function refreshFigurineSubscribers() {
   try {
     console.log('🔄 Figurines: Fetching subscribers...');
-    const res = await fetch('/figurines/subscribers');
-    const data = await res.json();
+    const data = await apiCall('/figurines/subscribers');
     console.log('📋 Figurines: Received subscribers:', data);
     displayFigurineSubscribers(data.subscribers || []);
     showNotification('Subscribers refreshed');
   } catch (e) {
     console.error('❌ Figurines: Failed to fetch subscribers:', e);
-    showNotification('Failed to load subscribers', 'error');
   }
 }
 
@@ -2238,8 +2234,7 @@ async function addFigurineSubscriber() {
 async function removeFigurineSubscriber(uid) {
   try {
     console.log(`🗑️ Figurines: Removing subscriber ${uid}...`);
-    const res = await fetch(`/figurines/subscribers/${uid}`, { method: 'DELETE' });
-    const data = await res.json();
+    const data = await apiCall(`/figurines/subscribers/${uid}`, 'DELETE');
     console.log('🗑️ Figurines: Remove subscriber response:', data);
     if (data.status === 'ok') {
       showNotification('Subscriber removed');
@@ -2249,7 +2244,6 @@ async function removeFigurineSubscriber(uid) {
     }
   } catch (e) {
     console.error('❌ Figurines: Failed to remove subscriber:', e);
-    showNotification('Failed to remove subscriber', 'error');
   }
 }
 
@@ -2425,8 +2419,7 @@ async function repairConfig() {
 async function populateMoodDropdowns() {
   try {
     console.log('🎭 Loading available moods...');
-    const response = await fetch('/moods/available');
-    const data = await response.json();
+    const data = await apiCall('/moods/available');
     console.log('🎭 Available moods response:', data);
     
     if (data.moods) {
@@ -2597,25 +2590,13 @@ async function updateBedtimeRange(guildId) {
     }
     
     // Send the update request
-    const response = await fetch(`/servers/${guildIdStr}/bedtime-range`, {
-      method: 'POST',
-      headers: {
-        'Content-Type': 'application/json',
-      },
-      body: JSON.stringify({
-        bedtime_hour: startHour,
-        bedtime_minute: startMinute,
-        bedtime_hour_end: endHour,
-        bedtime_minute_end: endMinute
-      })
+    await apiCall(`/servers/${guildIdStr}/bedtime-range`, 'POST', {
+      bedtime_hour: startHour,
+      bedtime_minute: startMinute,
+      bedtime_hour_end: endHour,
+      bedtime_minute_end: endMinute
     });
     
-    if (!response.ok) {
-      const errorData = await response.json().catch(() => ({}));
-      throw new Error(errorData.message || `HTTP ${response.status}`);
-    }
-    
-    const result = await response.json();
     showNotification(`Bedtime range updated: ${startTime} - ${endTime}`);
     
     // Reload servers to show updated configuration
@@ -2623,7 +2604,6 @@ async function updateBedtimeRange(guildId) {
     
   } catch (error) {
     console.error('Failed to update bedtime range:', error);
-    showNotification(error.message || 'Failed to update bedtime range', 'error');
   } finally {
     // Restore button state
     if (button) {
@@ -2815,12 +2795,9 @@ let selectedGPU = 'nvidia'; // 'nvidia' or 'amd'
 
 async function checkGPUStatus() {
   try {
-    const response = await fetch('/gpu-status');
-    if (response.ok) {
-      const data = await response.json();
-      selectedGPU = data.gpu || 'nvidia';
-      updateGPUUI();
-    }
+    const data = await apiCall('/gpu-status');
+    selectedGPU = data.gpu || 'nvidia';
+    updateGPUUI();
   } catch (error) {
     console.error('Failed to check GPU status:', error);
   }
@@ -2868,12 +2845,9 @@ let bipolarMode = false;
 
 async function checkBipolarModeStatus() {
   try {
-    const response = await fetch('/bipolar-mode');
-    if (response.ok) {
-      const data = await response.json();
-      bipolarMode = data.bipolar_mode;
-      updateBipolarModeUI();
-    }
+    const data = await apiCall('/bipolar-mode');
+    bipolarMode = data.bipolar_mode;
+    updateBipolarModeUI();
   } catch (error) {
     console.error('Failed to check bipolar mode status:', error);
   }
@@ -3106,10 +3080,7 @@ async function loadScoreboard() {
 
 async function loadActiveArguments() {
   try {
-    const response = await fetch('/bipolar-mode/arguments');
-    if (!response.ok) return;
-    
-    const data = await response.json();
+    const data = await apiCall('/bipolar-mode/arguments');
     const container = document.getElementById('active-arguments');
     const list = document.getElementById('active-arguments-list');
     
@@ -3155,21 +3126,10 @@ async function triggerAutonomous(actionType) {
       endpoint += `?guild_id=${selectedServer}`;
     }
     
-    const response = await fetch(endpoint, {
-      method: 'POST',
-      headers: { 'Content-Type': 'application/json' }
-    });
-    
-    const result = await response.json();
-    
-    if (response.ok) {
-      showNotification(result.message || 'Action triggered successfully');
-        } else {
-      throw new Error(result.message || 'Failed to trigger action');
-    }
+    const result = await apiCall(endpoint, 'POST');
+    showNotification(result.message || 'Action triggered successfully');
   } catch (error) {
     console.error('Failed to trigger autonomous action:', error);
-    showNotification(error.message || 'Failed to trigger action', 'error');
   }
 }
 
@@ -3215,23 +3175,12 @@ async function triggerEngageUser() {
       endpoint += `?${params.toString()}`;
     }
     
-    const response = await fetch(endpoint, {
-      method: 'POST',
-      headers: { 'Content-Type': 'application/json' }
-    });
-    
-    const result = await response.json();
-    
-    if (response.ok) {
-      showNotification(result.message || 'Engagement triggered successfully');
-      // Optionally collapse the submenu after successful trigger
-      // toggleEngageSubmenu();
-    } else {
-      throw new Error(result.message || 'Failed to trigger engagement');
-    }
+    const result = await apiCall(endpoint, 'POST');
+    showNotification(result.message || 'Engagement triggered successfully');
+    // Optionally collapse the submenu after successful trigger
+    // toggleEngageSubmenu();
   } catch (error) {
     console.error('Failed to trigger user engagement:', error);
-    showNotification(error.message || 'Failed to trigger engagement', 'error');
   }
 }
 
@@ -3287,21 +3236,10 @@ async function triggerShareTweet() {
       endpoint += `?${params.toString()}`;
     }
     
-    const response = await fetch(endpoint, {
-      method: 'POST',
-      headers: { 'Content-Type': 'application/json' }
-    });
-    
-    const result = await response.json();
-    
-    if (response.ok) {
-      showNotification(result.message || 'Tweet share triggered successfully');
-    } else {
-      throw new Error(result.message || 'Failed to trigger tweet share');
-    }
+    const result = await apiCall(endpoint, 'POST');
+    showNotification(result.message || 'Tweet share triggered successfully');
   } catch (error) {
     console.error('Failed to trigger tweet share:', error);
-    showNotification(error.message || 'Failed to trigger tweet share', 'error');
   }
 }
 
@@ -3326,31 +3264,22 @@ async function changeProfilePicture() {
     
     const url = params.toString() ? `${endpoint}?${params.toString()}` : endpoint;
     
-    const response = await fetch(url, {
-      method: 'POST'
-    });
+    const result = await apiCall(url, 'POST');
     
-    const result = await response.json();
+    statusDiv.textContent = `✅ ${result.message}`;
+    statusDiv.style.color = 'green';
     
-    if (response.ok && result.status === 'ok') {
-      statusDiv.textContent = `✅ ${result.message}`;
-      statusDiv.style.color = 'green';
-      
-      // Display metadata if available
-      if (result.metadata) {
-        metadataContent.textContent = JSON.stringify(result.metadata, null, 2);
-        metadataDiv.style.display = 'block';
-      }
-      
-      showNotification('Profile picture changed successfully!');
-    } else {
-      throw new Error(result.message || 'Failed to change profile picture');
+    // Display metadata if available
+    if (result.metadata) {
+      metadataContent.textContent = JSON.stringify(result.metadata, null, 2);
+      metadataDiv.style.display = 'block';
     }
+    
+    showNotification('Profile picture changed successfully!');
   } catch (error) {
     console.error('Failed to change profile picture:', error);
     statusDiv.textContent = `❌ Error: ${error.message}`;
     statusDiv.style.color = 'red';
-    showNotification(error.message || 'Failed to change profile picture', 'error');
   }
 }
 
@@ -3431,26 +3360,17 @@ async function restoreFallbackPfp() {
   statusDiv.style.color = '#61dafb';
   
   try {
-    const response = await fetch('/profile-picture/restore-fallback', {
-      method: 'POST'
-    });
+    const result = await apiCall('/profile-picture/restore-fallback', 'POST');
     
-    const result = await response.json();
+    statusDiv.textContent = `✅ ${result.message}`;
+    statusDiv.style.color = 'green';
+    metadataDiv.style.display = 'none';
     
-    if (response.ok && result.status === 'ok') {
-      statusDiv.textContent = `✅ ${result.message}`;
-      statusDiv.style.color = 'green';
-      metadataDiv.style.display = 'none';
-      
-      showNotification('Original avatar restored successfully!');
-    } else {
-      throw new Error(result.message || 'Failed to restore fallback avatar');
-    }
+    showNotification('Original avatar restored successfully!');
   } catch (error) {
     console.error('Failed to restore fallback avatar:', error);
     statusDiv.textContent = `❌ Error: ${error.message}`;
     statusDiv.style.color = 'red';
-    showNotification(error.message || 'Failed to restore fallback avatar', 'error');
   }
 }
 
@@ -3502,28 +3422,19 @@ async function resetRoleColor() {
   statusDiv.style.color = '#61dafb';
   
   try {
-    const response = await fetch('/role-color/reset-fallback', {
-      method: 'POST'
-    });
+    const result = await apiCall('/role-color/reset-fallback', 'POST');
     
-    const result = await response.json();
+    statusDiv.textContent = `✅ ${result.message}`;
+    statusDiv.style.color = 'green';
     
-    if (response.ok && result.status === 'ok') {
-      statusDiv.textContent = `✅ ${result.message}`;
-      statusDiv.style.color = 'green';
-      
-      // Update the input to show fallback color
-      document.getElementById('role-color-hex').value = '#86cecb';
-      
-      showNotification('Role color reset to fallback #86cecb');
-    } else {
-      throw new Error(result.message || 'Failed to reset role color');
-    }
+    // Update the input to show fallback color
+    document.getElementById('role-color-hex').value = '#86cecb';
+    
+    showNotification('Role color reset to fallback #86cecb');
   } catch (error) {
     console.error('Failed to reset role color:', error);
     statusDiv.textContent = `❌ Error: ${error.message}`;
     statusDiv.style.color = 'red';
-    showNotification(error.message || 'Failed to reset role color', 'error');
   }
 }
 
@@ -3588,7 +3499,7 @@ async function sendCustomPrompt() {
         }
   
   try {
-    let endpoint, requestData, response;
+    let endpoint;
     
     if (targetType === 'dm') {
       // DM target
@@ -3597,16 +3508,7 @@ async function sendCustomPrompt() {
         showNotification('Please enter a user ID for DM', 'error');
         return;
       }
-      
       endpoint = `/dm/${userId}/custom`;
-      requestData = { prompt: prompt };
-      
-      response = await fetch(endpoint, {
-        method: 'POST',
-        headers: { 'Content-Type': 'application/json' },
-        body: JSON.stringify(requestData)
-      });
-      
     } else {
       // Server target
       const selectedServer = document.getElementById('custom-prompt-server-select').value;
@@ -3617,33 +3519,20 @@ async function sendCustomPrompt() {
         // Don't use parseInt() - Discord IDs are too large for JS integers
         endpoint += `?guild_id=${selectedServer}`;
       }
-      
-      requestData = { prompt: prompt };
-      
-      response = await fetch(endpoint, {
-        method: 'POST',
-        headers: { 'Content-Type': 'application/json' },
-        body: JSON.stringify(requestData)
-      });
     }
     
-    const result = await response.json();
+    const result = await apiCall(endpoint, 'POST', { prompt: prompt });
     
-    if (response.ok) {
-      showNotification(result.message || 'Custom prompt sent successfully');
-      document.getElementById('customPrompt').value = '';
-      document.getElementById('customPromptAttachment').value = ''; // Clear file input
-      if (targetType === 'dm') {
-        document.getElementById('custom-prompt-user-id').value = '';
-      }
-      document.getElementById('customStatus').textContent = '✅ Custom prompt sent successfully!';
-      document.getElementById('customStatus').style.color = 'green';
-    } else {
-      throw new Error(result.message || 'Failed to send custom prompt');
+    showNotification(result.message || 'Custom prompt sent successfully');
+    document.getElementById('customPrompt').value = '';
+    document.getElementById('customPromptAttachment').value = ''; // Clear file input
+    if (targetType === 'dm') {
+      document.getElementById('custom-prompt-user-id').value = '';
     }
+    document.getElementById('customStatus').textContent = '✅ Custom prompt sent successfully!';
+    document.getElementById('customStatus').style.color = 'green';
   } catch (error) {
     console.error('Failed to send custom prompt:', error);
-    showNotification(error.message || 'Failed to send custom prompt', 'error');
     document.getElementById('customStatus').textContent = '❌ Failed to send custom prompt';
     document.getElementById('customStatus').style.color = 'red';
   }
@@ -3689,21 +3578,10 @@ async function sendBedtime() {
     
     console.log('🛏️ Final endpoint:', endpoint);
     
-    const response = await fetch(endpoint, {
-      method: 'POST',
-      headers: { 'Content-Type': 'application/json' }
-    });
-    
-    const result = await response.json();
-    
-    if (response.ok) {
-      showNotification(result.message || 'Bedtime reminder sent successfully');
-    } else {
-      throw new Error(result.message || 'Failed to send bedtime reminder');
-    }
+    const result = await apiCall(endpoint, 'POST');
+    showNotification(result.message || 'Bedtime reminder sent successfully');
   } catch (error) {
     console.error('Failed to send bedtime reminder:', error);
-    showNotification(error.message || 'Failed to send bedtime reminder', 'error');
   }
 }
 
@@ -3892,14 +3770,12 @@ async function checkImageSystemStatus() {
     const statusDisplay = document.getElementById('image-status-display');
     statusDisplay.innerHTML = '🔄 Checking system status...';
     
-    const response = await fetch('/image/status');
-    const result = await response.json();
+    const result = await apiCall('/image/status');
     
-    if (response.ok) {
-      const workflowStatus = result.workflow_template_exists ? '✅ Found' : '❌ Missing';
-      const comfyuiStatus = result.comfyui_running ? '✅ Running' : '❌ Not running';
-      
-      statusDisplay.innerHTML = `
+    const workflowStatus = result.workflow_template_exists ? '✅ Found' : '❌ Missing';
+    const comfyuiStatus = result.comfyui_running ? '✅ Running' : '❌ Not running';
+    
+    statusDisplay.innerHTML = `
 <strong>System Status:</strong>
 • Workflow Template (Miku_BasicWorkflow.json): ${workflowStatus}
 • ComfyUI Server: ${comfyuiStatus}
@@ -3908,9 +3784,6 @@ ${result.comfyui_running ? `• Detected ComfyUI URL: ${result.comfyui_url}` : '
 <strong>Overall Status:</strong> ${result.ready ? '✅ Ready for image generation' : '⚠️ Setup required'}
 
 ${!result.workflow_template_exists ? '⚠️ Place Miku_BasicWorkflow.json in bot directory\n' : ''}${!result.comfyui_running ? '⚠️ Start ComfyUI server on localhost:8188 (bot will auto-detect correct URL)\n' : ''}`;
-    } else {
-      statusDisplay.innerHTML = `❌ Error checking status: ${result.message}`;
-    }
   } catch (error) {
     console.error('Failed to check image system status:', error);
     document.getElementById('image-status-display').innerHTML = `❌ Error: ${error.message}`;
@@ -3931,28 +3804,17 @@ async function testImageDetection() {
     resultsDiv.innerHTML = '🔍 Testing detection...';
     resultsDiv.style.color = '#4CAF50';
     
-    const response = await fetch('/image/test-detection', {
-      method: 'POST',
-      headers: { 'Content-Type': 'application/json' },
-      body: JSON.stringify({ message: message })
-    });
+    const result = await apiCall('/image/test-detection', 'POST', { message: message });
     
-    const result = await response.json();
+    const detectionIcon = result.is_image_request ? '✅' : '❌';
+    const detectionText = result.is_image_request ? 'WILL trigger image generation' : 'will NOT trigger image generation';
     
-    if (response.ok) {
-      const detectionIcon = result.is_image_request ? '✅' : '❌';
-      const detectionText = result.is_image_request ? 'WILL trigger image generation' : 'will NOT trigger image generation';
-      
-      resultsDiv.innerHTML = `
+    resultsDiv.innerHTML = `
 <strong>Detection Result:</strong> ${detectionIcon} This message ${detectionText}
 ${result.is_image_request ? `<br><strong>Extracted Prompt:</strong> "${result.extracted_prompt}"` : ''}
 <br><strong>Original Message:</strong> "${result.original_message}"`;
-      
-      resultsDiv.style.color = result.is_image_request ? '#4CAF50' : '#ff9800';
-    } else {
-      resultsDiv.innerHTML = `❌ Detection test failed: ${result.message}`;
-      resultsDiv.style.color = 'red';
-    }
+    
+    resultsDiv.style.color = result.is_image_request ? '#4CAF50' : '#ff9800';
   } catch (error) {
     console.error('Failed to test image detection:', error);
     resultsDiv.innerHTML = `❌ Error: ${error.message}`;
@@ -3978,20 +3840,13 @@ async function generateManualImage() {
     statusDiv.innerHTML = '🎨 Generating image... This may take a few minutes.';
     statusDiv.style.color = '#4CAF50';
     
-    const response = await fetch('/image/generate', {
-      method: 'POST',
-      headers: { 'Content-Type': 'application/json' },
-      body: JSON.stringify({ prompt: prompt })
-    });
+    const result = await apiCall('/image/generate', 'POST', { prompt: prompt });
     
-    const result = await response.json();
+    statusDiv.innerHTML = `✅ Image generated successfully!`;
+    statusDiv.style.color = '#4CAF50';
     
-    if (response.ok && result.status === 'ok') {
-      statusDiv.innerHTML = `✅ Image generated successfully!`;
-      statusDiv.style.color = '#4CAF50';
-      
-      // Display the generated image
-      if (result.image_path) {
+    // Display the generated image
+    if (result.image_path) {
         const filename = result.image_path.split('/').pop();
         const imageUrl = `/image/view/${encodeURIComponent(filename)}`;
         
@@ -4030,10 +3885,6 @@ async function generateManualImage() {
       }
       
       document.getElementById('manual-image-prompt').value = '';
-    } else {
-      statusDiv.innerHTML = `❌ Failed to generate image: ${result.message || 'Unknown error'}`;
-      statusDiv.style.color = 'red';
-    }
   } catch (error) {
     console.error('Failed to generate image:', error);
     statusDiv.innerHTML = `❌ Error: ${error.message}`;
@@ -4175,17 +4026,10 @@ function toggleCustomPrompt() {
   // DM Logs Functions
   async function loadDMUsers() {
     try {
-      const response = await fetch('/dms/users');
-      const result = await response.json();
-      
-      if (response.ok) {
-        displayDMUsers(result.users);
-      } else {
-        throw new Error(result.message || 'Failed to load DM users');
-      }
+      const result = await apiCall('/dms/users');
+      displayDMUsers(result.users);
     } catch (error) {
       console.error('Failed to load DM users:', error);
-      showNotification(error.message || 'Failed to load DM users', 'error');
     }
   }
   
@@ -4306,28 +4150,22 @@ function toggleCustomPrompt() {
       console.log(`🔍 Original userId: ${userId} (type: ${typeof userId})`);
       console.log(`🔍 userIdStr: ${userIdStr} (type: ${typeof userIdStr})`);
       
-      const response = await fetch(`/dms/users/${userIdStr}/conversations?limit=100`);
-      const result = await response.json();
+      const result = await apiCall(`/dms/users/${userIdStr}/conversations?limit=100`);
       
       console.log('📡 API Response:', result);
       console.log('📡 API URL called:', `/dms/users/${userIdStr}/conversations?limit=100`);
       
-      if (response.ok) {
-        if (result.conversations && result.conversations.length > 0) {
-          console.log(`✅ Found ${result.conversations.length} conversations`);
-          displayUserConversations(userIdStr, result.conversations);
-        } else {
-          console.log('⚠️ No conversations found in response');
-          showNotification('No conversations found for this user', 'info');
-          // Go back to user list
-          loadDMUsers();
-        }
+      if (result.conversations && result.conversations.length > 0) {
+        console.log(`✅ Found ${result.conversations.length} conversations`);
+        displayUserConversations(userIdStr, result.conversations);
       } else {
-        throw new Error(result.message || 'Failed to load conversations');
+        console.log('⚠️ No conversations found in response');
+        showNotification('No conversations found for this user', 'info');
+        // Go back to user list
+        loadDMUsers();
       }
     } catch (error) {
       console.error('Failed to load user conversations:', error);
-      showNotification(error.message || 'Failed to load conversations', 'error');
     }
   }
   
@@ -4419,18 +4257,11 @@ function toggleCustomPrompt() {
     try {
       // Ensure userId is always treated as a string
       const userIdStr = String(userId);
-      const response = await fetch(`/dms/users/${userIdStr}/export?format=txt`);
-      const result = await response.json();
-      
-      if (response.ok) {
-        showNotification(`DM export completed for user ${userIdStr}`);
-        // You could trigger a download here if the file is accessible
-      } else {
-        throw new Error(result.message || 'Failed to export DMs');
-      }
+      await apiCall(`/dms/users/${userIdStr}/export?format=txt`);
+      showNotification(`DM export completed for user ${userIdStr}`);
+      // You could trigger a download here if the file is accessible
     } catch (error) {
       console.error('Failed to export user DMs:', error);
-      showNotification(error.message || 'Failed to export DMs', 'error');
     }
   }
   
@@ -4443,18 +4274,11 @@ function toggleCustomPrompt() {
     }
     
     try {
-      const response = await fetch(`/dms/users/${userIdStr}`, { method: 'DELETE' });
-      const result = await response.json();
-      
-      if (response.ok) {
-        showNotification(`Deleted DM logs for user ${userIdStr}`);
-        loadDMUsers(); // Refresh the list
-      } else {
-        throw new Error(result.message || 'Failed to delete DM logs');
-      }
+      await apiCall(`/dms/users/${userIdStr}`, 'DELETE');
+      showNotification(`Deleted DM logs for user ${userIdStr}`);
+      loadDMUsers(); // Refresh the list
     } catch (error) {
       console.error('Failed to delete user DMs:', error);
-      showNotification(error.message || 'Failed to delete DM logs', 'error');
     }
   }
 
@@ -4468,18 +4292,11 @@ function toggleCustomPrompt() {
     }
     
     try {
-      const response = await fetch(`/dms/users/${userIdStr}/block`, { method: 'POST' });
-      const result = await response.json();
-      
-      if (response.ok) {
-        showNotification(`${username} has been blocked from sending DMs`);
-        loadDMUsers(); // Refresh the list
-      } else {
-        throw new Error(result.message || 'Failed to block user');
-      }
+      await apiCall(`/dms/users/${userIdStr}/block`, 'POST');
+      showNotification(`${username} has been blocked from sending DMs`);
+      loadDMUsers(); // Refresh the list
     } catch (error) {
       console.error('Failed to block user:', error);
-      showNotification(error.message || 'Failed to block user', 'error');
     }
   }
 
@@ -4487,18 +4304,11 @@ function toggleCustomPrompt() {
     const userIdStr = String(userId);
     
     try {
-      const response = await fetch(`/dms/users/${userIdStr}/unblock`, { method: 'POST' });
-      const result = await response.json();
-      
-      if (response.ok) {
-        showNotification(`${username} has been unblocked`);
-        loadBlockedUsers(); // Refresh blocked users list
-      } else {
-        throw new Error(result.message || 'Failed to unblock user');
-      }
+      await apiCall(`/dms/users/${userIdStr}/unblock`, 'POST');
+      showNotification(`${username} has been unblocked`);
+      loadBlockedUsers(); // Refresh blocked users list
     } catch (error) {
       console.error('Failed to unblock user:', error);
-      showNotification(error.message || 'Failed to unblock user', 'error');
     }
   }
 
@@ -4510,20 +4320,13 @@ function toggleCustomPrompt() {
     }
     
     try {
-      const response = await fetch(`/dms/users/${userIdStr}/conversations/delete-all`, { method: 'POST' });
-      const result = await response.json();
-      
-      if (response.ok) {
-        showNotification(`Bulk deletion queued for ${username} (deleting all Miku messages from Discord and logs)`);
-        setTimeout(() => {
-          loadDMUsers(); // Refresh after a delay to allow deletion to process
-        }, 2000);
-      } else {
-        throw new Error(result.message || 'Failed to delete conversations');
-      }
+      await apiCall(`/dms/users/${userIdStr}/conversations/delete-all`, 'POST');
+      showNotification(`Bulk deletion queued for ${username} (deleting all Miku messages from Discord and logs)`);
+      setTimeout(() => {
+        loadDMUsers(); // Refresh after a delay to allow deletion to process
+      }, 2000);
     } catch (error) {
       console.error('Failed to delete conversations:', error);
-      showNotification(error.message || 'Failed to delete conversations', 'error');
     }
   }
 
@@ -4541,18 +4344,11 @@ function toggleCustomPrompt() {
     }
     
     try {
-      const response = await fetch(`/dms/users/${userIdStr}/delete-completely`, { method: 'POST' });
-      const result = await response.json();
-      
-      if (response.ok) {
-        showNotification(`${username} has been completely deleted from the system`);
-        loadDMUsers(); // Refresh the list
-      } else {
-        throw new Error(result.message || 'Failed to delete user completely');
-      }
+      await apiCall(`/dms/users/${userIdStr}/delete-completely`, 'POST');
+      showNotification(`${username} has been completely deleted from the system`);
+      loadDMUsers(); // Refresh the list
     } catch (error) {
       console.error('Failed to delete user completely:', error);
-      showNotification(error.message || 'Failed to delete user completely', 'error');
     }
   }
 
@@ -4564,20 +4360,13 @@ function toggleCustomPrompt() {
     }
     
     try {
-      const response = await fetch(`/dms/users/${userIdStr}/conversations/${conversationId}/delete`, { method: 'POST' });
-      const result = await response.json();
-      
-      if (response.ok) {
-        showNotification('Miku message deletion queued (deleting from both Discord and logs)');
-        setTimeout(() => {
-          viewUserConversations(userId); // Refresh after a short delay to allow deletion to process
-        }, 1000);
-      } else {
-        throw new Error(result.message || 'Failed to delete message');
-      }
+      await apiCall(`/dms/users/${userIdStr}/conversations/${conversationId}/delete`, 'POST');
+      showNotification('Miku message deletion queued (deleting from both Discord and logs)');
+      setTimeout(() => {
+        viewUserConversations(userId); // Refresh after a short delay to allow deletion to process
+      }, 1000);
     } catch (error) {
       console.error('Failed to delete conversation:', error);
-      showNotification(error.message || 'Failed to delete message', 'error');
     }
   }
 
@@ -4591,21 +4380,15 @@ function toggleCustomPrompt() {
     try {
       showNotification(`Analyzing ${username}'s interactions...`, 'info');
       
-      const response = await fetch(`/dms/users/${userIdStr}/analyze`, { method: 'POST' });
-      const result = await response.json();
+      const result = await apiCall(`/dms/users/${userIdStr}/analyze`, 'POST');
       
-      if (response.ok) {
-        if (result.reported) {
-          showNotification(`✅ Analysis complete! Report sent to bot owner for ${username}`);
-        } else {
-          showNotification(`📊 Analysis complete for ${username} (not enough messages or already reported today)`);
-        }
+      if (result.reported) {
+        showNotification(`✅ Analysis complete! Report sent to bot owner for ${username}`);
       } else {
-        throw new Error(result.message || 'Failed to analyze user');
+        showNotification(`📊 Analysis complete for ${username} (not enough messages or already reported today)`);
       }
     } catch (error) {
       console.error('Failed to analyze user:', error);
-      showNotification(error.message || 'Failed to analyze user', 'error');
     }
   }
 
@@ -4617,17 +4400,10 @@ function toggleCustomPrompt() {
     try {
       showNotification('Starting DM interaction analysis...', 'info');
       
-      const response = await fetch('/dms/analysis/run', { method: 'POST' });
-      const result = await response.json();
-      
-      if (response.ok) {
-        showNotification('✅ DM analysis completed! Check bot owner\'s DMs for any reports.');
-      } else {
-        throw new Error(result.message || 'Failed to run analysis');
-      }
+      await apiCall('/dms/analysis/run', 'POST');
+      showNotification('✅ DM analysis completed! Check bot owner\'s DMs for any reports.');
     } catch (error) {
       console.error('Failed to run DM analysis:', error);
-      showNotification(error.message || 'Failed to run DM analysis', 'error');
     }
   }
 
@@ -4635,17 +4411,10 @@ function toggleCustomPrompt() {
     try {
       showNotification('Loading analysis reports...', 'info');
       
-      const response = await fetch('/dms/analysis/reports?limit=50');
-      const result = await response.json();
-      
-      if (response.ok) {
-        displayAnalysisReports(result.reports);
-      } else {
-        throw new Error(result.message || 'Failed to load reports');
-      }
+      const result = await apiCall('/dms/analysis/reports?limit=50');
+      displayAnalysisReports(result.reports);
     } catch (error) {
       console.error('Failed to load reports:', error);
-      showNotification(error.message || 'Failed to load reports', 'error');
     }
   }
 
@@ -4736,20 +4505,13 @@ function toggleCustomPrompt() {
 
   async function loadBlockedUsers() {
     try {
-      const response = await fetch('/dms/blocked-users');
-      const result = await response.json();
-      
-      if (response.ok) {
-        // Hide DM users list and show blocked users section
-        document.getElementById('dm-users-list').style.display = 'none';
-        document.getElementById('blocked-users-section').style.display = 'block';
-        displayBlockedUsers(result.blocked_users);
-      } else {
-        throw new Error(result.message || 'Failed to load blocked users');
-      }
+      const result = await apiCall('/dms/blocked-users');
+      // Hide DM users list and show blocked users section
+      document.getElementById('dm-users-list').style.display = 'none';
+      document.getElementById('blocked-users-section').style.display = 'block';
+      displayBlockedUsers(result.blocked_users);
     } catch (error) {
       console.error('Failed to load blocked users:', error);
-      showNotification(error.message || 'Failed to load blocked users', 'error');
     }
   }
 
@@ -4790,26 +4552,20 @@ function toggleCustomPrompt() {
   
   async function exportAllDMs() {
     try {
-      const response = await fetch('/dms/users');
-      const result = await response.json();
+      const result = await apiCall('/dms/users');
       
-      if (response.ok && result.users) {
-        let exportCount = 0;
-        for (const user of result.users) {
-          try {
-            await exportUserDMs(user.user_id);
-            exportCount++;
-          } catch (e) {
-            console.error(`Failed to export DMs for user ${user.user_id}:`, e);
-          }
+      let exportCount = 0;
+      for (const user of (result.users || [])) {
+        try {
+          await exportUserDMs(user.user_id);
+          exportCount++;
+        } catch (e) {
+          console.error(`Failed to export DMs for user ${user.user_id}:`, e);
         }
-        showNotification(`Exported DMs for ${exportCount} users`);
-      } else {
-        throw new Error(result.message || 'Failed to load DM users for export');
       }
+      showNotification(`Exported DMs for ${exportCount} users`);
     } catch (error) {
       console.error('Failed to export all DMs:', error);
-      showNotification(error.message || 'Failed to export all DMs', 'error');
   }
 }
 
@@ -4824,8 +4580,7 @@ async function loadAutonomousStats() {
   }
   
   try {
-    const response = await fetch('/autonomous/stats');
-    const data = await response.json();
+    const data = await apiCall('/autonomous/stats');
     
     if (!data.servers || !data.servers[selectedGuildId]) {
       document.getElementById('autonomous-stats-display').innerHTML = '<p style="color: #ff5555;">Server not found or not initialized.</p>';
@@ -4836,7 +4591,6 @@ async function loadAutonomousStats() {
     displayAutonomousStats(serverData);
   } catch (error) {
     console.error('Failed to load autonomous stats:', error);
-    showNotification('Failed to load autonomous stats', 'error');
   }
 }
 
@@ -5040,8 +4794,7 @@ function toggleChatImageUpload() {
 // Load voice debug mode setting from server
 async function loadVoiceDebugMode() {
   try {
-    const response = await fetch('/voice/debug-mode');
-    const data = await response.json();
+    const data = await apiCall('/voice/debug-mode');
     const checkbox = document.getElementById('voice-debug-mode');
     if (checkbox && data.debug_mode !== undefined) {
       checkbox.checked = data.debug_mode;
@@ -5526,8 +5279,7 @@ function updateVoiceCallHistoryDisplay() {
 async function refreshMemoryStats() {
   try {
     // Fetch Cat status
-    const statusRes = await fetch('/memory/status');
-    const statusData = await statusRes.json();
+    const statusData = await apiCall('/memory/status');
 
     const indicator = document.getElementById('cat-status-indicator');
     const toggleBtn = document.getElementById('cat-toggle-btn');
@@ -5547,8 +5299,7 @@ async function refreshMemoryStats() {
     toggleBtn.style.borderColor = statusData.enabled ? '#4a9a4a' : '#9a4a4a';
 
     // Fetch memory stats
-    const statsRes = await fetch('/memory/stats');
-    const statsData = await statsRes.json();
+    const statsData = await apiCall('/memory/stats');
 
     if (statsData.success && statsData.collections) {
       const collections = {};
@@ -5570,8 +5321,7 @@ async function refreshMemoryStats() {
 
 async function toggleCatIntegration() {
   try {
-    const statusRes = await fetch('/memory/status');
-    const statusData = await statusRes.json();
+    const statusData = await apiCall('/memory/status');
     const newState = !statusData.enabled;
 
     const formData = new FormData();
@@ -5599,8 +5349,7 @@ async function triggerConsolidation() {
   resultDiv.style.display = 'none';
 
   try {
-    const res = await fetch('/memory/consolidate', { method: 'POST' });
-    const data = await res.json();
+    const data = await apiCall('/memory/consolidate', 'POST');
 
     if (data.success) {
       status.textContent = '✅ Consolidation complete!';
@@ -5627,8 +5376,7 @@ async function loadFacts() {
   listDiv.innerHTML = '<div style="text-align: center; color: #888; padding: 1rem;">Loading facts...</div>';
 
   try {
-    const res = await fetch('/memory/facts');
-    const data = await res.json();
+    const data = await apiCall('/memory/facts');
 
     if (!data.success || data.count === 0) {
       listDiv.innerHTML = '<div style="text-align: center; color: #666; padding: 2rem;">No declarative facts stored yet.</div>';
@@ -5670,8 +5418,7 @@ async function loadEpisodicMemories() {
   listDiv.innerHTML = '<div style="text-align: center; color: #888; padding: 1rem;">Loading memories...</div>';
 
   try {
-    const res = await fetch('/memory/episodic');
-    const data = await res.json();
+    const data = await apiCall('/memory/episodic');
 
     if (!data.success || data.count === 0) {
       listDiv.innerHTML = '<div style="text-align: center; color: #666; padding: 2rem;">No episodic memories stored yet.</div>';
@@ -5712,8 +5459,7 @@ async function deleteMemoryPoint(collection, pointId, btnElement) {
   if (!confirm(`Delete this ${collection} memory point?`)) return;
 
   try {
-    const res = await fetch(`/memory/point/${collection}/${pointId}`, { method: 'DELETE' });
-    const data = await res.json();
+    const data = await apiCall(`/memory/point/${collection}/${pointId}`, 'DELETE');
 
     if (data.success) {
       // Remove the row from the UI
@@ -5725,7 +5471,7 @@ async function deleteMemoryPoint(collection, pointId, btnElement) {
       showNotification('Failed to delete: ' + (data.error || 'Unknown error'), 'error');
     }
   } catch (err) {
-    showNotification('Error: ' + err.message, 'error');
+    console.error('Failed to delete memory point:', err);
   }
 }
 
@@ -5780,12 +5526,7 @@ async function executeDeleteAllMemories() {
   btn.textContent = '⏳ Deleting...';
 
   try {
-    const res = await fetch('/memory/delete', {
-      method: 'POST',
-      headers: { 'Content-Type': 'application/json' },
-      body: JSON.stringify({ confirmation: input })
-    });
-    const data = await res.json();
+    const data = await apiCall('/memory/delete', 'POST', { confirmation: input });
 
     if (data.success) {
       showNotification('All memories have been permanently deleted', 'success');
@@ -5795,7 +5536,7 @@ async function executeDeleteAllMemories() {
       showNotification('Deletion failed: ' + (data.error || 'Unknown error'), 'error');
     }
   } catch (err) {
-    showNotification('Error: ' + err.message, 'error');
+    console.error('Failed to delete all memories:', err);
   } finally {
     btn.disabled = false;
     btn.textContent = '🗑️ Permanently Delete All Memories';
@@ -5864,17 +5605,11 @@ async function saveMemoryEdit() {
   saveBtn.textContent = 'Saving...';
   
   try {
-    const res = await fetch(`/memory/point/${collection}/${pointId}`, {
-      method: 'PUT',
-      headers: { 'Content-Type': 'application/json' },
-      body: JSON.stringify({
-        content: content,
-        metadata: { source: source || 'manual_edit' }
-      })
+    const data = await apiCall(`/memory/point/${collection}/${pointId}`, 'PUT', {
+      content: content,
+      metadata: { source: source || 'manual_edit' }
     });
     
-    const data = await res.json();
-    
     if (data.success) {
       showNotification('Memory updated successfully', 'success');
       closeEditMemoryModal();
@@ -5888,7 +5623,7 @@ async function saveMemoryEdit() {
       showNotification('Failed to update: ' + (data.error || 'Unknown error'), 'error');
     }
   } catch (err) {
-    showNotification('Error: ' + err.message, 'error');
+    console.error('Failed to save memory edit:', err);
   } finally {
     saveBtn.disabled = false;
     saveBtn.textContent = 'Save Changes';
@@ -5941,20 +5676,14 @@ async function saveNewMemory() {
   createBtn.textContent = 'Creating...';
   
   try {
-    const res = await fetch('/memory/create', {
-      method: 'POST',
-      headers: { 'Content-Type': 'application/json' },
-      body: JSON.stringify({
-        collection: collection,
-        content: content,
-        user_id: userId || null,
-        source: source || 'manual',
-        metadata: {}
-      })
+    const data = await apiCall('/memory/create', 'POST', {
+      collection: collection,
+      content: content,
+      user_id: userId || null,
+      source: source || 'manual',
+      metadata: {}
     });
     
-    const data = await res.json();
-    
     if (data.success) {
       showNotification(`${collection === 'declarative' ? 'Fact' : 'Memory'} created successfully`, 'success');
       closeCreateMemoryModal();
@@ -5969,7 +5698,7 @@ async function saveNewMemory() {
       showNotification('Failed to create: ' + (data.error || 'Unknown error'), 'error');
     }
   } catch (err) {
-    showNotification('Error: ' + err.message, 'error');
+    console.error('Failed to save new memory:', err);
   } finally {
     createBtn.disabled = false;
     createBtn.textContent = 'Create Memory';