diff --git a/metz/get_versions.py b/metz/get_versions.py
new file mode 100644
index 0000000..c4f096e
--- /dev/null
+++ b/metz/get_versions.py
@@ -0,0 +1,46 @@
+import requests
+
+
+URLS = {
+    'authentic': 'https://connexion.services.metzmetropole.fr/',
+    'bijoe': 'https://statistiques.services.metzmetropole.fr/',
+    'chrono': 'https://agendas.services.metzmetropole.fr/',
+    'combo': 'https://services.metzmetropole.fr/',
+    'hobo': 'https://hobo.services.metzmetropole.fr/',
+    'passerelle': 'https://passerelle.services.metzmetropole.fr/',
+    'wcs': 'https://demarches.services.metzmetropole.fr/',
+}
+
+for service, url in URLS.items():
+    url = url = '%s__version__' % url
+    response = requests.get(url, timeout=5, verify=True)
+    response.raise_for_status()
+    json = response.json()
+
+    if service == 'authentic':
+        print('authentic_version: "v%s"' % json['authentic2'])
+        print('django_mellon_version: "v%s"' % json['python-django-mellon'])
+        print('django_tenant_schemas_version: "v%s"' % json['django-tenant-schemas'])
+        print('gadjo_version: "v%s"' % json['gadjo'])
+
+    if service == 'bijoe':
+        print('bijoe_version: "v%s"' % json['bijoe'])
+        print('wcs_olap_version: "v%s"' % json['wcs-olap'])
+
+    if service == 'chrono':
+        print('chrono_version: "v%s"' % json['chrono'])
+
+    if service == 'passerelle':
+        print('passerelle_version: "v%s"' % json['passerelle'])
+
+    if service == 'combo':
+        print('combo_version: "v%s"' % json['combo'])
+        print('eopayment_version: "v%s"' % json['eopayment'])
+
+    if service == 'hobo':
+        print('hobo_version: "v%s"' % json['hobo'])
+
+    if service == 'wcs':
+        print('wcs_version: "v%s"' % json['wcs'])
+        print('auquotidien_version: "v%s"' % json['wcs-au-quotidien'])
+        print('publik_base_theme_version: "v%s"' % json['publik-base-theme'])