feat: Add Cursor CLI configuration and status endpoints

- Implemented new routes for managing Cursor CLI configuration, including getting current settings and updating default models.
- Created status endpoint to check Cursor CLI installation and authentication status.
- Updated HttpApiClient to include methods for interacting with the new Cursor API endpoints.
- Marked completion of the setup routes and status endpoints phase in the integration plan.

apps/server/src/routes/setup/index.ts

@@ -12,6 +12,12 @@ import { createApiKeysHandler } from './routes/api-keys.js';
 import { createPlatformHandler } from './routes/platform.js';
 import { createVerifyClaudeAuthHandler } from './routes/verify-claude-auth.js';
 import { createGhStatusHandler } from './routes/gh-status.js';
+import { createCursorStatusHandler } from './routes/cursor-status.js';
+import {
+  createGetCursorConfigHandler,
+  createSetCursorDefaultModelHandler,
+  createSetCursorModelsHandler,
+} from './routes/cursor-config.js';
 
 export function createSetupRoutes(): Router {
   const router = Router();
@@ -26,5 +32,11 @@ export function createSetupRoutes(): Router {
   router.post('/verify-claude-auth', createVerifyClaudeAuthHandler());
   router.get('/gh-status', createGhStatusHandler());
 
+  // Cursor CLI routes
+  router.get('/cursor-status', createCursorStatusHandler());
+  router.get('/cursor-config', createGetCursorConfigHandler());
+  router.post('/cursor-config/default-model', createSetCursorDefaultModelHandler());
+  router.post('/cursor-config/models', createSetCursorModelsHandler());
+
   return router;
 }

apps/server/src/routes/setup/routes/cursor-config.ts

@@ -0,0 +1,136 @@
+/**
+ * Cursor CLI configuration routes
+ *
+ * Provides endpoints for managing Cursor CLI configuration:
+ * - GET /api/setup/cursor-config - Get current configuration
+ * - POST /api/setup/cursor-config/default-model - Set default model
+ * - POST /api/setup/cursor-config/models - Set enabled models
+ */
+
+import type { Request, Response } from 'express';
+import { CursorConfigManager } from '../../../providers/cursor-config-manager.js';
+import { CURSOR_MODEL_MAP, type CursorModelId } from '@automaker/types';
+import { getErrorMessage, logError } from '../common.js';
+
+/**
+ * Creates handler for GET /api/setup/cursor-config
+ * Returns current Cursor configuration and available models
+ */
+export function createGetCursorConfigHandler() {
+  return async (req: Request, res: Response): Promise<void> => {
+    try {
+      const projectPath = req.query.projectPath as string;
+
+      if (!projectPath) {
+        res.status(400).json({
+          success: false,
+          error: 'projectPath query parameter is required',
+        });
+        return;
+      }
+
+      const configManager = new CursorConfigManager(projectPath);
+
+      res.json({
+        success: true,
+        config: configManager.getConfig(),
+        availableModels: Object.values(CURSOR_MODEL_MAP),
+      });
+    } catch (error) {
+      logError(error, 'Get Cursor config failed');
+      res.status(500).json({
+        success: false,
+        error: getErrorMessage(error),
+      });
+    }
+  };
+}
+
+/**
+ * Creates handler for POST /api/setup/cursor-config/default-model
+ * Sets the default Cursor model
+ */
+export function createSetCursorDefaultModelHandler() {
+  return async (req: Request, res: Response): Promise<void> => {
+    try {
+      const { model, projectPath } = req.body;
+
+      if (!projectPath) {
+        res.status(400).json({
+          success: false,
+          error: 'projectPath is required',
+        });
+        return;
+      }
+
+      if (!model || !(model in CURSOR_MODEL_MAP)) {
+        res.status(400).json({
+          success: false,
+          error: `Invalid model ID. Valid models: ${Object.keys(CURSOR_MODEL_MAP).join(', ')}`,
+        });
+        return;
+      }
+
+      const configManager = new CursorConfigManager(projectPath);
+      configManager.setDefaultModel(model as CursorModelId);
+
+      res.json({ success: true, model });
+    } catch (error) {
+      logError(error, 'Set Cursor default model failed');
+      res.status(500).json({
+        success: false,
+        error: getErrorMessage(error),
+      });
+    }
+  };
+}
+
+/**
+ * Creates handler for POST /api/setup/cursor-config/models
+ * Sets the enabled Cursor models list
+ */
+export function createSetCursorModelsHandler() {
+  return async (req: Request, res: Response): Promise<void> => {
+    try {
+      const { models, projectPath } = req.body;
+
+      if (!projectPath) {
+        res.status(400).json({
+          success: false,
+          error: 'projectPath is required',
+        });
+        return;
+      }
+
+      if (!Array.isArray(models)) {
+        res.status(400).json({
+          success: false,
+          error: 'Models must be an array',
+        });
+        return;
+      }
+
+      // Filter to valid models only
+      const validModels = models.filter((m): m is CursorModelId => m in CURSOR_MODEL_MAP);
+
+      if (validModels.length === 0) {
+        res.status(400).json({
+          success: false,
+          error: 'No valid models provided',
+        });
+        return;
+      }
+
+      const configManager = new CursorConfigManager(projectPath);
+      configManager.setEnabledModels(validModels);
+
+      res.json({ success: true, models: validModels });
+    } catch (error) {
+      logError(error, 'Set Cursor models failed');
+      res.status(500).json({
+        success: false,
+        error: getErrorMessage(error),
+      });
+    }
+  };
+}

apps/server/src/routes/setup/routes/cursor-status.ts

@@ -0,0 +1,52 @@
+/**
+ * GET /cursor-status endpoint - Get Cursor CLI installation and auth status
+ */
+
+import type { Request, Response } from 'express';
+import { CursorProvider } from '../../../providers/cursor-provider.js';
+import { getErrorMessage, logError } from '../common.js';
+
+/**
+ * Creates handler for GET /api/setup/cursor-status
+ * Returns Cursor CLI installation and authentication status
+ */
+export function createCursorStatusHandler() {
+  const installCommand = 'curl https://cursor.com/install -fsS | bash';
+  const loginCommand = 'cursor-agent login';
+
+  return async (_req: Request, res: Response): Promise<void> => {
+    try {
+      const provider = new CursorProvider();
+
+      const [installed, version, auth] = await Promise.all([
+        provider.isInstalled(),
+        provider.getVersion(),
+        provider.checkAuth(),
+      ]);
+
+      // Get CLI path from provider (using type assertion since cliPath is private)
+      const cliPath = installed
+        ? (provider as unknown as { cliPath: string | null }).cliPath
+        : null;
+
+      res.json({
+        success: true,
+        installed,
+        version: version || null,
+        path: cliPath,
+        auth: {
+          authenticated: auth.authenticated,
+          method: auth.method,
+        },
+        installCommand,
+        loginCommand,
+      });
+    } catch (error) {
+      logError(error, 'Get Cursor status failed');
+      res.status(500).json({
+        success: false,
+        error: getErrorMessage(error),
+      });
+    }
+  };
+}

apps/ui/src/lib/http-api-client.ts

@@ -508,6 +508,59 @@ export class HttpApiClient implements ElectronAPI {
       error?: string;
     }> => this.get('/api/setup/gh-status'),
 
+    // Cursor CLI methods
+    getCursorStatus: (): Promise<{
+      success: boolean;
+      installed?: boolean;
+      version?: string | null;
+      path?: string | null;
+      auth?: {
+        authenticated: boolean;
+        method: string;
+      };
+      installCommand?: string;
+      loginCommand?: string;
+      error?: string;
+    }> => this.get('/api/setup/cursor-status'),
+
+    getCursorConfig: (
+      projectPath: string
+    ): Promise<{
+      success: boolean;
+      config?: {
+        defaultModel?: string;
+        models?: string[];
+        mcpServers?: string[];
+        rules?: string[];
+      };
+      availableModels?: Array<{
+        id: string;
+        label: string;
+        description: string;
+        hasThinking: boolean;
+        tier: 'free' | 'pro';
+      }>;
+      error?: string;
+    }> => this.get(`/api/setup/cursor-config?projectPath=${encodeURIComponent(projectPath)}`),
+
+    setCursorDefaultModel: (
+      projectPath: string,
+      model: string
+    ): Promise<{
+      success: boolean;
+      model?: string;
+      error?: string;
+    }> => this.post('/api/setup/cursor-config/default-model', { projectPath, model }),
+
+    setCursorModels: (
+      projectPath: string,
+      models: string[]
+    ): Promise<{
+      success: boolean;
+      models?: string[];
+      error?: string;
+    }> => this.post('/api/setup/cursor-config/models', { projectPath, models }),
+
     onInstallProgress: (callback: (progress: unknown) => void) => {
       return this.subscribeToEvent('agent:stream', callback);
     },