diff --git a/hwe/sammo/Message.php b/hwe/sammo/Message.php
index 086cc179..466766aa 100644
--- a/hwe/sammo/Message.php
+++ b/hwe/sammo/Message.php
@@ -19,9 +19,9 @@ class Message
     protected $sendCnt = 0;
     
     public $msgType;
-    /** @var MessageTarget */
+    /** @var \sammo\MessageTarget */
     public $src;
-    /** @var MessageTarget */
+    /** @var \sammo\MessageTarget */
     public $dest;
     public $msg;
     /** @var \DateTime */
diff --git a/hwe/sammo/ScoutMessage.php b/hwe/sammo/ScoutMessage.php
index 7295f422..35c94ca5 100644
--- a/hwe/sammo/ScoutMessage.php
+++ b/hwe/sammo/ScoutMessage.php
@@ -3,6 +3,11 @@ namespace sammo;
 
 class ScoutMessage extends Message{
 
+    const ACCEPTED = 1;
+    const DECLINED = -1;
+    const INVALID = 0;
+    protected $validScout = true;
+
     public function __construct(
         string $msgType,
         MessageTarget $src,
@@ -16,12 +21,44 @@ class ScoutMessage extends Message{
         if ($msgType !== self::MSGTYPE_PRIVATE){
             throw new \InvalidArgumentException('DiplomaticMessage msgType');
         }
-        parent::__construct(...func_get_args());
 
-        //TODO: 누가, 누구에게 보낸 건지 파싱
+        if(Util::array_get($msgOption['action']) !== 'scout'){
+            throw new \InvalidArgumentException('Action !== scout');
+        }
+
+        parent::__construct(...func_get_args());
+        
+        if(Util::array_get($msgOption['used'])){
+            $this->validScout = false;
+        }
     }
 
-    public static function generateScoutMessage(int $srcGeneralID, int $destGeneralID, &$reason = null, \DateTime $date = null): Message{
+    /**
+     * @return int 수행 결과 반환, ACCEPTED(등용장 소모), DECLINED(등용장 소모), INVALID 중 반환
+     */
+    public function agreeMessage(string &$reason=null):int{
+        //NOTE: 올바른 유저가 agreeMessage() 호출을 한건지는 외부에서 체크 필요(Session->userID 등)
+
+        if(!$this->validScout){
+            if($reason !== null){
+                $reason = '이미 사용한 등용장입니다';
+            }
+            return self::INVALID;
+        }
+        if($this->mailbox !== $this->dest->generalID){
+            if($reason !== null){
+                $reason = '송신자가 등용장을 수락할 수 없습니다';
+            }
+            return self::INVALID;
+        }
+
+
+        $db = DB::db();
+        $general = $db->queryFirstRow('SELECT nation, `no`, city, nations FROM general WHERE `no`=%i', $this->dest->generalID);
+
+    }
+
+    public static function buildScoutMessage(int $srcGeneralID, int $destGeneralID, &$reason = null, \DateTime $date = null): Message{
         if($srcGeneralID == $destGeneralID){
             if($reason !== null){
                 $reason = '같은 장수에게 등용장을 보낼 수 없습니다';
@@ -84,8 +121,5 @@ class ScoutMessage extends Message{
         return new ScoutMessage(Message::MSGTYPE_PRIVATE, $src, $dest, $msg, $date, $validUntil, $msgOption);
     }
 
-    public function send(){
-        $this->sendToReceiver();
-    }
 
 }
\ No newline at end of file