Rename example folders (#87)

examples/stdio-explicit-registration/server.php

@@ -0,0 +1,38 @@
+#!/usr/bin/env php
+<?php
+
+/*
+ * This file is part of the official PHP MCP SDK.
+ *
+ * A collaboration between Symfony and the PHP Foundation.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+require_once dirname(__DIR__).'/bootstrap.php';
+chdir(__DIR__);
+
+use Mcp\Example\StdioExplicitRegistration\SimpleHandlers;
+use Mcp\Server;
+use Mcp\Server\Transport\StdioTransport;
+
+logger()->info('Starting MCP Manual Registration (Stdio) Server...');
+
+$server = Server::builder()
+    ->setServerInfo('Manual Reg Server', '1.0.0')
+    ->setLogger(logger())
+    ->setContainer(container())
+    ->addTool([SimpleHandlers::class, 'echoText'], 'echo_text')
+    ->addResource([SimpleHandlers::class, 'getAppVersion'], 'app://version', 'application_version', mimeType: 'text/plain')
+    ->addPrompt([SimpleHandlers::class, 'greetingPrompt'], 'personalized_greeting')
+    ->addResourceTemplate([SimpleHandlers::class, 'getItemDetails'], 'item://{itemId}/details', 'get_item_details', mimeType: 'application/json')
+    ->build();
+
+$transport = new StdioTransport(logger: logger());
+
+$server->connect($transport);
+
+$transport->listen();
+
+logger()->info('Server listener stopped gracefully.');