simplify ui build

examples/simple-server/package.json

@@ -4,11 +4,9 @@
   "private": true,
   "type": "module",
   "scripts": {
-    "dev": "vite",
-    "build": "rm -rf dist && VITE_ENTRY=ui-raw vite build && VITE_ENTRY=ui-vanilla vite build && VITE_ENTRY=ui-react vite build",
-    "preview": "vite preview",
+    "build:uis": "rm -rf dist && concurrently 'UI=ui-raw.html vite build' 'UI=ui-vanilla.html vite build' 'UI=ui-react.html vite build'",
     "server": "bun server.ts",
-    "start": "npm run build && npm run server"
+    "start": "npm run build:uis && npm run server"
   },
   "dependencies": {
     "@modelcontextprotocol/ext-apps": "../..",
@@ -23,6 +21,7 @@
     "@types/react": "^19.2.2",
     "@types/react-dom": "^19.2.2",
     "@vitejs/plugin-react": "^4.3.4",
+    "concurrently": "^9.2.1",
     "cors": "^2.8.5",
     "express": "^5.1.0",
     "typescript": "^5.7.2",

examples/simple-server/server.ts

@@ -280,7 +280,6 @@ app.delete("/mcp", async (req: Request, res: Response) => {
 
 app.listen(MCP_PORT, () => {
   console.log(`MCP Server listening on http://localhost:${MCP_PORT}/mcp`);
-  console.log(`  Tools: create-ui-vanilla, create-ui-react, get-weather`);
 });
 
 process.on("SIGINT", async () => {

examples/simple-server/ui-raw.html

@@ -3,7 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>MCP UI Client (Vanilla)</title>
+    <title>MCP UI Client (Raw)</title>
 </head>
 <body>
     <div id="root"></div>

examples/simple-server/vite.config.ts

@@ -4,13 +4,13 @@ import { viteSingleFile } from "vite-plugin-singlefile";
 import { resolve } from "path";
 
 // Get the entry from environment variable, default to ui-react
-const entry = process.env.VITE_ENTRY || "ui-react";
+const uiPath = process.env.UI;
 
 export default defineConfig({
   plugins: [react(), viteSingleFile()],
   build: {
     rollupOptions: {
-      input: resolve(__dirname, `${entry}.html`),
+      input: uiPath,
     },
     outDir: `dist`,
     emptyOutDir: false,