Nomad changes

docs/snippets/php/mcp/mcp_server_start.md

@@ -0,0 +1,33 @@
+```php title="PHP"
+<?php
+
+declare(strict_types=1);
+
+use Symfony\Component\Process\Process;
+
+// Start the Kreuzberg MCP server as a background process
+$process = new Process(['kreuzberg', 'mcp']);
+$process->start();
+
+$pid = $process->getPid();
+echo "MCP server started with PID: {$pid}\n";
+
+// Wait for server to initialize
+sleep(1);
+
+if ($process->isRunning()) {
+    echo "Server is running, listening for connections\n";
+    echo "Server output: " . $process->getOutput() . "\n";
+} else {
+    echo "Server failed to start\n";
+    echo "Error: " . $process->getErrorOutput() . "\n";
+}
+
+// Keep process running or register shutdown handler
+register_shutdown_function(function () use ($process): void {
+    if ($process->isRunning()) {
+        $process->stop();
+        echo "MCP server stopped\n";
+    }
+});
+```