From b59e825fe469c12873694de2b7ff47d04bed3986 Mon Sep 17 00:00:00 2001
From: Sergey Shevchenko <gurucomkz@users.noreply.github.com>
Date: Wed, 15 Apr 2026 14:36:29 +1200
Subject: [PATCH] Add optional instructions parameter to withServerInfo

---
 src/ServerBuilder.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/ServerBuilder.php b/src/ServerBuilder.php
index dacfda3..c8931a0 100644
--- a/src/ServerBuilder.php
+++ b/src/ServerBuilder.php
@@ -98,9 +98,13 @@ public function __construct() {}
     /**
      * Sets the server's identity. Required.
      */
-    public function withServerInfo(string $name, string $version): self
+    public function withServerInfo(string $name, string $version, ?string $instructions = null): self
     {
-        $this->serverInfo = Implementation::make(name: trim($name), version: trim($version));
+        $this->serverInfo = Implementation::make(
+            name: trim($name), 
+            version: trim($version), 
+            instructions: $instructions ? trim($instructions) : null
+        );
 
         return $this;
     }