4 files changed, 80 insertions, 7 deletions
diff --git a/packages/cli/src/ui/commands/extensionsCommand.test.ts b/packages/cli/src/ui/commands/extensionsCommand.test.ts
index a989d9b0..0a69e01c 100644
--- a/packages/cli/src/ui/commands/extensionsCommand.test.ts
+++ b/packages/cli/src/ui/commands/extensionsCommand.test.ts
@@ -17,7 +17,7 @@ describe('extensionsCommand', () => {
     mockContext = createMockCommandContext({
       services: {
         config: {
-          getActiveExtensions: () => [],
+          getExtensions: () => [],
         },
       },
     });
@@ -36,13 +36,14 @@ describe('extensionsCommand', () => {
 
   it('should list active extensions when they are found', async () => {
     const mockExtensions = [
-      { name: 'ext-one', version: '1.0.0' },
-      { name: 'ext-two', version: '2.1.0' },
+      { name: 'ext-one', version: '1.0.0', isActive: true },
+      { name: 'ext-two', version: '2.1.0', isActive: true },
+      { name: 'ext-three', version: '3.0.0', isActive: false },
     ];
     mockContext = createMockCommandContext({
       services: {
         config: {
-          getActiveExtensions: () => mockExtensions,
+          getExtensions: () => mockExtensions,
         },
       },
     });
diff --git a/packages/cli/src/ui/commands/extensionsCommand.ts b/packages/cli/src/ui/commands/extensionsCommand.ts
index 87d23afb..09241e5f 100644
--- a/packages/cli/src/ui/commands/extensionsCommand.ts
+++ b/packages/cli/src/ui/commands/extensionsCommand.ts
@@ -11,7 +11,9 @@ export const extensionsCommand: SlashCommand = {
   name: 'extensions',
   description: 'list active extensions',
   action: async (context: CommandContext): Promise<void> => {
-    const activeExtensions = context.services.config?.getActiveExtensions();
+    const activeExtensions = context.services.config
+      ?.getExtensions()
+      .filter((ext) => ext.isActive);
     if (!activeExtensions || activeExtensions.length === 0) {
       context.ui.addItem(
         {
diff --git a/packages/cli/src/ui/commands/mcpCommand.test.ts b/packages/cli/src/ui/commands/mcpCommand.test.ts
index 0a8d8306..f23cf3ab 100644
--- a/packages/cli/src/ui/commands/mcpCommand.test.ts
+++ b/packages/cli/src/ui/commands/mcpCommand.test.ts
@@ -63,6 +63,7 @@ describe('mcpCommand', () => {
   let mockConfig: {
     getToolRegistry: ReturnType<typeof vi.fn>;
     getMcpServers: ReturnType<typeof vi.fn>;
+    getBlockedMcpServers: ReturnType<typeof vi.fn>;
   };
 
   beforeEach(() => {
@@ -83,6 +84,7 @@ describe('mcpCommand', () => {
         getAllTools: vi.fn().mockReturnValue([]),
       }),
       getMcpServers: vi.fn().mockReturnValue({}),
+      getBlockedMcpServers: vi.fn().mockReturnValue([]),
     };
 
     mockContext = createMockCommandContext({
@@ -419,6 +421,61 @@ describe('mcpCommand', () => {
         );
       }
     });
+
+    it('should display the extension name for servers from extensions', async () => {
+      const mockMcpServers = {
+        server1: { command: 'cmd1', extensionName: 'my-extension' },
+      };
+      mockConfig.getMcpServers = vi.fn().mockReturnValue(mockMcpServers);
+
+      const result = await mcpCommand.action!(mockContext, '');
+
+      expect(isMessageAction(result)).toBe(true);
+      if (isMessageAction(result)) {
+        const message = result.content;
+        expect(message).toContain('server1 (from my-extension)');
+      }
+    });
+
+    it('should display blocked MCP servers', async () => {
+      mockConfig.getMcpServers = vi.fn().mockReturnValue({});
+      const blockedServers = [
+        { name: 'blocked-server', extensionName: 'my-extension' },
+      ];
+      mockConfig.getBlockedMcpServers = vi.fn().mockReturnValue(blockedServers);
+
+      const result = await mcpCommand.action!(mockContext, '');
+
+      expect(isMessageAction(result)).toBe(true);
+      if (isMessageAction(result)) {
+        const message = result.content;
+        expect(message).toContain(
+          '🔴 \u001b[1mblocked-server (from my-extension)\u001b[0m - Blocked',
+        );
+      }
+    });
+
+    it('should display both active and blocked servers correctly', async () => {
+      const mockMcpServers = {
+        server1: { command: 'cmd1', extensionName: 'my-extension' },
+      };
+      mockConfig.getMcpServers = vi.fn().mockReturnValue(mockMcpServers);
+      const blockedServers = [
+        { name: 'blocked-server', extensionName: 'another-extension' },
+      ];
+      mockConfig.getBlockedMcpServers = vi.fn().mockReturnValue(blockedServers);
+
+      const result = await mcpCommand.action!(mockContext, '');
+
+      expect(isMessageAction(result)).toBe(true);
+      if (isMessageAction(result)) {
+        const message = result.content;
+        expect(message).toContain('server1 (from my-extension)');
+        expect(message).toContain(
+          '🔴 \u001b[1mblocked-server (from another-extension)\u001b[0m - Blocked',
+        );
+      }
+    });
   });
 
   describe('schema functionality', () => {
diff --git a/packages/cli/src/ui/commands/mcpCommand.ts b/packages/cli/src/ui/commands/mcpCommand.ts
index 5ff77c4b..891227b0 100644
--- a/packages/cli/src/ui/commands/mcpCommand.ts
+++ b/packages/cli/src/ui/commands/mcpCommand.ts
@@ -49,8 +49,9 @@ const getMcpStatus = async (
 
   const mcpServers = config.getMcpServers() || {};
   const serverNames = Object.keys(mcpServers);
+  const blockedMcpServers = config.getBlockedMcpServers() || [];
 
-  if (serverNames.length === 0) {
+  if (serverNames.length === 0 && blockedMcpServers.length === 0) {
     const docsUrl = 'https://goo.gle/gemini-cli-docs-mcp';
     if (process.env.SANDBOX && process.env.SANDBOX !== 'sandbox-exec') {
       return {
@@ -118,9 +119,13 @@ const getMcpStatus = async (
 
     // Get server description if available
     const server = mcpServers[serverName];
+    let serverDisplayName = serverName;
+    if (server.extensionName) {
+      serverDisplayName += ` (from ${server.extensionName})`;
+    }
 
     // Format server header with bold formatting and status
-    message += `${statusIndicator} \u001b[1m${serverName}\u001b[0m - ${statusText}`;
+    message += `${statusIndicator} \u001b[1m${serverDisplayName}\u001b[0m - ${statusText}`;
 
     // Add tool count with conditional messaging
     if (status === MCPServerStatus.CONNECTED) {
@@ -192,6 +197,14 @@ const getMcpStatus = async (
     message += '\n';
   }
 
+  for (const server of blockedMcpServers) {
+    let serverDisplayName = server.name;
+    if (server.extensionName) {
+      serverDisplayName += ` (from ${server.extensionName})`;
+    }
+    message += `🔴 \u001b[1m${serverDisplayName}\u001b[0m - Blocked\n\n`;
+  }
+
   // Add helpful tips when no arguments are provided
   if (showTips) {
     message += '\n';