diff --git a/pymisp/api.py b/pymisp/api.py
index 78e9f44..adf07fa 100644
--- a/pymisp/api.py
+++ b/pymisp/api.py
@@ -8,6 +8,7 @@ import datetime
 import os
 import base64
 import re
+import urllib
 
 try:
     from urllib.parse import urljoin
@@ -170,6 +171,8 @@ class PyMISP(object):
             raise PyMISPError('Unknown error: {}'.format(response.text))
 
         errors = []
+        if type(to_return) is list:
+            to_return = {'response':to_return}
         if to_return.get('error'):
             if not isinstance(to_return['error'], list):
                 errors.append(to_return['error'])
@@ -677,6 +680,13 @@ class PyMISP(object):
         response = session.post(url, data=json.dumps(query))
         return self._check_response(response)
 
+    def search_index(self, value):
+        value = urllib.quote(value)
+        session = self.__prepare_session('json')
+        url = urljoin(self.root_url, 'events/index/searchall:%s' % value)
+        response = session.get(url)
+        return self._check_response(response)
+
     def search_all(self, value):
         query = {'value': value, 'searchall': 1}
         session = self.__prepare_session('json')