Add stdio transport entry point for Claude Desktop

Claude Desktop uses stdio, not HTTP. Adds src/stdio.ts as a
separate entry point alongside the existing HTTP server.

Author: GeneralJerel

apps/mcp/package.json

@@ -6,8 +6,10 @@
   "main": "dist/index.js",
   "scripts": {
     "dev": "tsx watch src/index.ts",
+    "dev:stdio": "tsx src/stdio.ts",
     "build": "tsc",
     "start": "node dist/index.js",
+    "start:stdio": "node dist/stdio.js",
     "lint": "tsc --noEmit"
   },
   "keywords": ["mcp", "model-context-protocol", "generative-ui", "design-system"],

apps/mcp/src/stdio.ts

@@ -0,0 +1,6 @@
+import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";
+import { createMcpServer } from "./server.js";
+
+const server = createMcpServer();
+const transport = new StdioServerTransport();
+await server.connect(transport);