feat(mcp/extensions): Allow users to selectively enable/disable MCP servers included in an extension( Issue #11057 & #17402) (#17434)

packages/cli/src/config/mcp/mcpServerEnablement.ts

@@ -323,6 +323,35 @@ export class McpServerEnablementManager {
     };
   }
 
+  /**
+   * Auto-enable any disabled MCP servers by name.
+   * Returns server names that were actually re-enabled.
+   */
+  async autoEnableServers(serverNames: string[]): Promise<string[]> {
+    const enabledServers: string[] = [];
+
+    for (const serverName of serverNames) {
+      const normalizedName = normalizeServerId(serverName);
+      const state = await this.getDisplayState(normalizedName);
+
+      let wasDisabled = false;
+      if (state.isPersistentDisabled) {
+        await this.enable(normalizedName);
+        wasDisabled = true;
+      }
+      if (state.isSessionDisabled) {
+        this.clearSessionDisable(normalizedName);
+        wasDisabled = true;
+      }
+
+      if (wasDisabled) {
+        enabledServers.push(serverName);
+      }
+    }
+
+    return enabledServers;
+  }
+
   /**
    * Read config from file asynchronously.
    */