diff --git a/clusters/intelligence-agencies.json b/clusters/intelligence-agencies.json
index d34d3d1..fd7b254 100644
--- a/clusters/intelligence-agencies.json
+++ b/clusters/intelligence-agencies.json
@@ -1,5 +1,16 @@
 {
-  "authors": "Wikipedia",
+  "authors": [
+    "Graham87",
+    "Frietjes",
+    "Narky Blert",
+    "Pkbwcgs",
+    "Girth Summit",
+    "InternetArchiveBot",
+    "AnomieBOT",
+    "GreenMeansGo",
+    "MusikBot",
+    "Trappist the monk"
+  ],
   "category": "Intelligence Agencies",
   "description": "List of intelligence agencies",
   "name": "Intelligence Agencies",
diff --git a/tools/IntelAgencies/main.py b/tools/IntelAgencies/main.py
index 4e69bea..8f9c45a 100644
--- a/tools/IntelAgencies/main.py
+++ b/tools/IntelAgencies/main.py
@@ -155,6 +155,7 @@ if __name__ == '__main__':
     else:
         print(f'Error: {content}')
 
+    authors = [x['name'] for x in wiki.get_authors(page_title)]
     # Write to files
     galaxy = Galaxy(
         description="List of intelligence agencies",
@@ -168,7 +169,7 @@ if __name__ == '__main__':
     galaxy.save_to_file(os.path.join(GALAXY_PATH, f'{GALAXY_NAME}.json'))
 
     cluster = Cluster(
-        authors="Wikipedia",
+        authors=authors,
         category="Intelligence Agencies",
         description="List of intelligence agencies",
         name="Intelligence Agencies",
diff --git a/tools/IntelAgencies/modules/api.py b/tools/IntelAgencies/modules/api.py
index b77b64c..05a772c 100644
--- a/tools/IntelAgencies/modules/api.py
+++ b/tools/IntelAgencies/modules/api.py
@@ -51,6 +51,22 @@ class WikipediaAPI():
             response = requests.get(self.base_url, params=params)
             data = response.json()
             return data['parse']['text']['*']
+        except Exception as e:
+            print(f'Error: {e}')
+            return None
+        
+    def get_authors(self, page_title):
+        params = {
+            'action': 'query',
+            'format': 'json',
+            'titles': page_title,
+            'prop': 'contributors',
+        }
+        try:
+            response = requests.get(self.base_url, params=params)
+            data = response.json()
+            page_id = next(iter(data['query']['pages']))
+            return data['query']['pages'][page_id]['contributors']
         except Exception as e:
             print(f'Error: {e}')
             return None
\ No newline at end of file