diff --git a/zabbix/zabbix_api.py b/zabbix/zabbix_api.py
index 87ccae9..a4ed071 100644
--- a/zabbix/zabbix_api.py
+++ b/zabbix/zabbix_api.py
@@ -137,6 +137,7 @@ def __init__(self, server='http://localhost/zabbix', user=httpuser, passwd=httpp
         self.server = server
         self.url = server + '/api_jsonrpc.php'
         self.proto = self.server.split("://")[0]
+        self.user_agent
         #self.proto=proto
         self.httpuser = user
         self.httppasswd = passwd
@@ -154,6 +155,12 @@ def set_log_level(self, level):
         self.debug(logging.INFO, "Set logging level to %d" % level)
         self.logger.setLevel(level)
 
+    def set_user_agent(self, user_agent):
+        self.user_agent = user_agent
+
+    def get_user_agent(self):
+        return self.user_agent
+
     def recent_query(self):
         """
         return recent query
@@ -218,8 +225,7 @@ def test_login(self):
 
     def do_request(self, json_obj):
         headers = {'Content-Type': 'application/json-rpc',
-                   'User-Agent': 'python/zabbix_api'}
-
+                   'User-Agent': 'python/zabbix_api/' + self.user_agent}
         if self.httpuser:
             self.debug(logging.INFO, "HTTP Auth enabled")
             auth = 'Basic ' + string.strip(base64.encodestring(self.httpuser + ':' + self.httppasswd))