feat: Enhance MCP Management TUI with dynamic enable/disable and runtime updates

docs/developers/tools/mcp-server.md

@@ -834,23 +834,25 @@ qwen mcp add --transport sse sse-server https://api.example.com/sse/
 qwen mcp add --transport sse secure-sse https://api.example.com/sse/ --header "Authorization: Bearer abc123"
 ```
 
-### Listing Servers (`qwen mcp list`)
+### Managing Servers (`qwen mcp`)
 
-To view all MCP servers currently configured, use the `list` command. It displays each server's name, configuration details, and connection status.
+To view and manage all MCP servers currently configured, use the `manage` command or simply `qwen mcp`. This opens an interactive TUI dialog where you can:
+
+- View all MCP servers with their connection status
+- Enable/disable servers
+- Reconnect to disconnected servers
+- View tools and prompts provided by each server
+- View server logs
 
 **Command:**
 
 ```bash
-qwen mcp list
+qwen mcp
+# or
+qwen mcp manage
 ```
 
-**Example Output:**
-
-```sh
-✓ stdio-server: command: python3 server.py (stdio) - Connected
-✓ http-server: https://api.example.com/mcp (http) - Connected
-✗ sse-server: https://api.example.com/sse (sse) - Disconnected
-```
+The management dialog provides a visual interface showing each server's name, configuration details, connection status, and available tools/prompts.
 
 ### Removing a Server (`qwen mcp remove`)
 

docs/users/features/mcp.md

@@ -30,10 +30,10 @@ Qwen Code loads MCP servers from `mcpServers` in your `settings.json`. You can c
 qwen mcp add --transport http my-server http://localhost:3000/mcp
 ```
 
-2. Verify it shows up:
+2. Open MCP management dialog to view and manage servers:
 
 ```bash
-qwen mcp list
+qwen mcp
 ```
 
 3. Restart Qwen Code in the same project (or start it if it wasn’t running yet), then ask the model to use tools from that server.
@@ -274,12 +274,6 @@ qwen mcp add [options] <name> <commandOrUrl> [args...]
 | `--include-tools`   | A comma-separated list of tools to include.                         | all tools included | `--include-tools mytool,othertool`        |
 | `--exclude-tools`   | A comma-separated list of tools to exclude.                         | none               | `--exclude-tools mytool`                  |
 
-#### Listing servers (`qwen mcp list`)
-
-```bash
-qwen mcp list
-```
-
 #### Removing a server (`qwen mcp remove`)
 
 ```bash

packages/cli/src/config/config.test.ts

@@ -1322,20 +1322,26 @@ describe('loadCliConfig with allowed-mcp-server-names', () => {
     });
   });
 
-  it('should read excludeMCPServers from settings', async () => {
+  it('should read excludeMCPServers from settings but still return all servers', async () => {
     process.argv = ['node', 'script.js'];
     const argv = await parseArguments();
     const settings: Settings = {
       ...baseSettings,
       mcp: { excluded: ['server1', 'server2'] },
     };
     const config = await loadCliConfig(settings, argv, undefined, []);
+    // getMcpServers() now returns all servers, use isMcpServerDisabled() to check status
     expect(config.getMcpServers()).toEqual({
+      server1: { url: 'http://localhost:8080' },
+      server2: { url: 'http://localhost:8081' },
       server3: { url: 'http://localhost:8082' },
     });
+    expect(config.isMcpServerDisabled('server1')).toBe(true);
+    expect(config.isMcpServerDisabled('server2')).toBe(true);
+    expect(config.isMcpServerDisabled('server3')).toBe(false);
   });
 
-  it('should override allowMCPServers with excludeMCPServers if overlapping', async () => {
+  it('should apply allowedMcpServers filter but excluded servers are still returned', async () => {
     process.argv = ['node', 'script.js'];
     const argv = await parseArguments();
     const settings: Settings = {
@@ -1346,9 +1352,14 @@ describe('loadCliConfig with allowed-mcp-server-names', () => {
       },
     };
     const config = await loadCliConfig(settings, argv, undefined, []);
+    // allowedMcpServers filters which servers are available
+    // but excluded servers are still returned by getMcpServers()
     expect(config.getMcpServers()).toEqual({
+      server1: { url: 'http://localhost:8080' },
       server2: { url: 'http://localhost:8081' },
     });
+    expect(config.isMcpServerDisabled('server1')).toBe(true);
+    expect(config.isMcpServerDisabled('server2')).toBe(false);
   });
 
   it('should prioritize mcp server flag if set', async () => {

packages/cli/src/i18n/locales/de.js

@@ -97,7 +97,7 @@ export default {
   // ============================================================================
   'Analyzes the project and creates a tailored QWEN.md file.':
     'Analysiert das Projekt und erstellt eine maßgeschneiderte QWEN.md-Datei.',
-  'list available Qwen Code tools. Usage: /tools [desc]':
+  'List available Qwen Code tools. Usage: /tools [desc]':
     'Verfügbare Qwen Code Werkzeuge auflisten. Verwendung: /tools [desc]',
   'Available Qwen Code CLI tools:': 'Verfügbare Qwen Code CLI-Werkzeuge:',
   'No tools available': 'Keine Werkzeuge verfügbar',
@@ -360,7 +360,9 @@ export default {
   'Show tool-specific usage statistics.':
     'Werkzeugspezifische Nutzungsstatistiken anzeigen.',
   'exit the cli': 'CLI beenden',
-  'list configured MCP servers and tools, or authenticate with OAuth-enabled servers':
+  'Open MCP management dialog, or authenticate with OAuth-enabled servers':
+    'MCP-Verwaltungsdialog öffnen oder mit OAuth-fähigem Server authentifizieren',
+  'List configured MCP servers and tools, or authenticate with OAuth-enabled servers':
     'Konfigurierte MCP-Server und Werkzeuge auflisten oder mit OAuth-fähigen Servern authentifizieren',
   'Manage workspace directories': 'Arbeitsbereichsverzeichnisse verwalten',
   'Add directories to the workspace. Use comma to separate multiple paths':
@@ -882,9 +884,101 @@ export default {
   'Do you want to proceed?': 'Möchten Sie fortfahren?',
   'Yes, allow once': 'Ja, einmal erlauben',
   'Allow always': 'Immer erlauben',
+  Yes: 'Ja',
   No: 'Nein',
   'No (esc)': 'Nein (Esc)',
   'Yes, allow always for this session': 'Ja, für diese Sitzung immer erlauben',
+
+  // MCP Management Dialog (translations for MCP UI components)
+  'Manage MCP servers': 'MCP-Server verwalten',
+  'Server Detail': 'Serverdetails',
+  'Disable Server': 'Server deaktivieren',
+  Tools: 'Werkzeuge',
+  'Tool Detail': 'Werkzeugdetails',
+  'MCP Management': 'MCP-Verwaltung',
+  'Loading...': 'Lädt...',
+  'Unknown step': 'Unbekannter Schritt',
+  'Esc to back': 'Esc zurück',
+  '↑↓ to navigate · Enter to select · Esc to close':
+    '↑↓ navigieren · Enter auswählen · Esc schließen',
+  '↑↓ to navigate · Enter to select · Esc to back':
+    '↑↓ navigieren · Enter auswählen · Esc zurück',
+  '↑↓ to navigate · Enter to confirm · Esc to back':
+    '↑↓ navigieren · Enter bestätigen · Esc zurück',
+  'User Settings (global)': 'Benutzereinstellungen (global)',
+  'Workspace Settings (project-specific)':
+    'Arbeitsbereichseinstellungen (projektspezifisch)',
+  'Disable server:': 'Server deaktivieren:',
+  'Select where to add the server to the exclude list:':
+    'Wählen Sie, wo der Server zur Ausschlussliste hinzugefügt werden soll:',
+  'Press Enter to confirm, Esc to cancel':
+    'Enter zum Bestätigen, Esc zum Abbrechen',
+  Disable: 'Deaktivieren',
+  Enable: 'Aktivieren',
+  Reconnect: 'Neu verbinden',
+  'View tools': 'Werkzeuge anzeigen',
+  'Status:': 'Status:',
+  'Command:': 'Befehl:',
+  'Working Directory:': 'Arbeitsverzeichnis:',
+  'Capabilities:': 'Fähigkeiten:',
+  'No server selected': 'Kein Server ausgewählt',
+  '(disabled)': '(deaktiviert)',
+  'Error:': 'Fehler:',
+  Extension: 'Erweiterung',
+  tool: 'Werkzeug',
+  tools: 'Werkzeuge',
+  connected: 'verbunden',
+  connecting: 'verbindet',
+  disconnected: 'getrennt',
+  error: 'Fehler',
+
+  // MCP Server List
+  'User MCPs': 'Benutzer-MCPs',
+  'Project MCPs': 'Projekt-MCPs',
+  'Extension MCPs': 'Erweiterungs-MCPs',
+  server: 'Server',
+  servers: 'Server',
+  'Add MCP servers to your settings to get started.':
+    'Fügen Sie MCP-Server zu Ihren Einstellungen hinzu, um zu beginnen.',
+  'Run qwen --debug to see error logs':
+    'Führen Sie qwen --debug aus, um Fehlerprotokolle anzuzeigen',
+
+  // MCP Tool List
+  'No tools available for this server.':
+    'Keine Werkzeuge für diesen Server verfügbar.',
+  destructive: 'destruktiv',
+  'read-only': 'schreibgeschützt',
+  'open-world': 'offene Welt',
+  idempotent: 'idempotent',
+  'Tools for {{name}}': 'Werkzeuge für {{name}}',
+  '{{current}}/{{total}}': '{{current}}/{{total}}',
+
+  // MCP Tool Detail
+  required: 'erforderlich',
+  Type: 'Typ',
+  Enum: 'Aufzählung',
+  Parameters: 'Parameter',
+  'No tool selected': 'Kein Werkzeug ausgewählt',
+  Annotations: 'Anmerkungen',
+  Title: 'Titel',
+  'Read Only': 'Schreibgeschützt',
+  Destructive: 'Destruktiv',
+  Idempotent: 'Idempotent',
+  'Open World': 'Offene Welt',
+  Server: 'Server',
+
+  // Invalid tool related translations
+  '{{count}} invalid tools': '{{count}} ungültige Werkzeuge',
+  invalid: 'ungültig',
+  'invalid: {{reason}}': 'ungültig: {{reason}}',
+  'missing name': 'Name fehlt',
+  'missing description': 'Beschreibung fehlt',
+  '(unnamed)': '(unbenannt)',
+  'Warning: This tool cannot be called by the LLM':
+    'Warnung: Dieses Werkzeug kann nicht vom LLM aufgerufen werden',
+  Reason: 'Grund',
+  'Tools must have both name and description to be used by the LLM.':
+    'Werkzeuge müssen sowohl einen Namen als auch eine Beschreibung haben, um vom LLM verwendet zu werden.',
   'Modify in progress:': 'Änderung in Bearbeitung:',
   'Save and close external editor to continue':
     'Speichern und externen Editor schließen, um fortzufahren',

packages/cli/src/i18n/locales/en.js

@@ -116,8 +116,8 @@ export default {
   // ============================================================================
   'Analyzes the project and creates a tailored QWEN.md file.':
     'Analyzes the project and creates a tailored QWEN.md file.',
-  'list available Qwen Code tools. Usage: /tools [desc]':
-    'list available Qwen Code tools. Usage: /tools [desc]',
+  'List available Qwen Code tools. Usage: /tools [desc]':
+    'List available Qwen Code tools. Usage: /tools [desc]',
   'Available Qwen Code CLI tools:': 'Available Qwen Code CLI tools:',
   'No tools available': 'No tools available',
   'View or change the approval mode for tool usage':
@@ -376,8 +376,10 @@ export default {
   'Show tool-specific usage statistics.':
     'Show tool-specific usage statistics.',
   'exit the cli': 'exit the cli',
-  'list configured MCP servers and tools, or authenticate with OAuth-enabled servers':
-    'list configured MCP servers and tools, or authenticate with OAuth-enabled servers',
+  'Open MCP management dialog, or authenticate with OAuth-enabled servers':
+    'Open MCP management dialog, or authenticate with OAuth-enabled servers',
+  'List configured MCP servers and tools, or authenticate with OAuth-enabled servers':
+    'List configured MCP servers and tools, or authenticate with OAuth-enabled servers',
   'Manage workspace directories': 'Manage workspace directories',
   'Add directories to the workspace. Use comma to separate multiple paths':
     'Add directories to the workspace. Use comma to separate multiple paths',
@@ -726,6 +728,7 @@ export default {
   'List configured MCP servers and tools':
     'List configured MCP servers and tools',
   'Restarts MCP servers.': 'Restarts MCP servers.',
+  'Open MCP management dialog': 'Open MCP management dialog',
   'Config not loaded.': 'Config not loaded.',
   'Could not retrieve tool registry.': 'Could not retrieve tool registry.',
   'No MCP servers configured with OAuth authentication.':
@@ -742,6 +745,98 @@ export default {
   "Re-discovering tools from '{{name}}'...":
     "Re-discovering tools from '{{name}}'...",
 
+  // ============================================================================
+  // MCP Management Dialog
+  // ============================================================================
+  'Manage MCP servers': 'Manage MCP servers',
+  'Server Detail': 'Server Detail',
+  'Disable Server': 'Disable Server',
+  Tools: 'Tools',
+  'Tool Detail': 'Tool Detail',
+  'MCP Management': 'MCP Management',
+  'Loading...': 'Loading...',
+  'Unknown step': 'Unknown step',
+  'Esc to back': 'Esc to back',
+  '↑↓ to navigate · Enter to select · Esc to close':
+    '↑↓ to navigate · Enter to select · Esc to close',
+  '↑↓ to navigate · Enter to select · Esc to back':
+    '↑↓ to navigate · Enter to select · Esc to back',
+  '↑↓ to navigate · Enter to confirm · Esc to back':
+    '↑↓ to navigate · Enter to confirm · Esc to back',
+  'User Settings (global)': 'User Settings (global)',
+  'Workspace Settings (project-specific)':
+    'Workspace Settings (project-specific)',
+  'Disable server:': 'Disable server:',
+  'Select where to add the server to the exclude list:':
+    'Select where to add the server to the exclude list:',
+  'Press Enter to confirm, Esc to cancel':
+    'Press Enter to confirm, Esc to cancel',
+  'View tools': 'View tools',
+  Reconnect: 'Reconnect',
+  Enable: 'Enable',
+  Disable: 'Disable',
+  'Status:': 'Status:',
+  'Command:': 'Command:',
+  'Working Directory:': 'Working Directory:',
+  'Capabilities:': 'Capabilities:',
+  'No server selected': 'No server selected',
+  prompts: 'prompts',
+  '(disabled)': '(disabled)',
+  'Error:': 'Error:',
+  Extension: 'Extension',
+  tool: 'tool',
+  tools: 'tools',
+  connected: 'connected',
+  connecting: 'connecting',
+  disconnected: 'disconnected',
+  error: 'error',
+
+  // MCP Server List
+  'User MCPs': 'User MCPs',
+  'Project MCPs': 'Project MCPs',
+  'Extension MCPs': 'Extension MCPs',
+  server: 'server',
+  servers: 'servers',
+  'Add MCP servers to your settings to get started.':
+    'Add MCP servers to your settings to get started.',
+  'Run qwen --debug to see error logs': 'Run qwen --debug to see error logs',
+
+  // MCP Tool List
+  'No tools available for this server.': 'No tools available for this server.',
+  destructive: 'destructive',
+  'read-only': 'read-only',
+  'open-world': 'open-world',
+  idempotent: 'idempotent',
+  'Tools for {{name}}': 'Tools for {{name}}',
+  '{{current}}/{{total}}': '{{current}}/{{total}}',
+
+  // MCP Tool Detail
+  required: 'required',
+  Type: 'Type',
+  Enum: 'Enum',
+  Parameters: 'Parameters',
+  'No tool selected': 'No tool selected',
+  Annotations: 'Annotations',
+  Title: 'Title',
+  'Read Only': 'Read Only',
+  Destructive: 'Destructive',
+  Idempotent: 'Idempotent',
+  'Open World': 'Open World',
+  Server: 'Server',
+
+  // Invalid tool related translations
+  '{{count}} invalid tools': '{{count}} invalid tools',
+  invalid: 'invalid',
+  'invalid: {{reason}}': 'invalid: {{reason}}',
+  'missing name': 'missing name',
+  'missing description': 'missing description',
+  '(unnamed)': '(unnamed)',
+  'Warning: This tool cannot be called by the LLM':
+    'Warning: This tool cannot be called by the LLM',
+  Reason: 'Reason',
+  'Tools must have both name and description to be used by the LLM.':
+    'Tools must have both name and description to be used by the LLM.',
+
   // ============================================================================
   // Commands - Chat
   // ============================================================================
@@ -874,6 +969,7 @@ export default {
   'Do you want to proceed?': 'Do you want to proceed?',
   'Yes, allow once': 'Yes, allow once',
   'Allow always': 'Allow always',
+  Yes: 'Yes',
   No: 'No',
   'No (esc)': 'No (esc)',
   'Yes, allow always for this session': 'Yes, allow always for this session',