diff --git a/api.py b/api.py
index 7039eaa..ada1d17 100644
--- a/api.py
+++ b/api.py
@@ -516,18 +516,6 @@ async def lire_article(
         )
 
 
-@app.get("/articles/all")
-def lister_articles(filtre: str = ""):
-    try:
-        articles = sage_client.lister_articles(filtre)
-
-        return {"articles": articles, "total": len(articles)}
-
-    except Exception as e:
-        logger.error(f"Erreur liste articles: {e}")
-        raise HTTPException(status.HTTP_500_INTERNAL_SERVER_ERROR, str(e))
-
-
 @app.post("/devis", response_model=DevisResponse, status_code=201, tags=["Devis"])
 async def creer_devis(devis: DevisRequest):
     try:
diff --git a/data/data.py b/data/data.py
index a39ea55..3fa62f4 100644
--- a/data/data.py
+++ b/data/data.py
@@ -27,9 +27,37 @@ TAGS_METADATA = [
     {"name": "Signatures", "description": "Signature électronique via Universign"},
     {"name": "Emails", "description": "Envoi d'emails, templates et logs d'envoi"},
     {"name": "Validation", "description": "Validation de données (remises, etc.)"},
-    {"name": "Admin", "description": "🔧 Administration système (cache, queue)"},
-    {"name": "System", "description": "🏥 Health checks et informations système"},
-    {"name": "Debug", "description": "🐛 Routes de debug et diagnostics"},
+    {"name": "Admin", "description": "Administration système (cache, queue)"},
+    {"name": "System", "description": "Health checks et informations système"},
+    {"name": "Debug", "description": "Routes de debug et diagnostics"},
+    {
+        "name": "Authentication",
+        "description": "Authentification, gestion des sessions et contrôle d'accès",
+    },
+    {
+        "name": "Sage Gateways",
+        "description": "Passerelles de communication avec Sage (API, synchronisation, échanges)",
+    },
+    {
+        "name": "Tiers",
+        "description": "Gestion des tiers (clients, fournisseurs et prospects)",
+    },
+    {
+        "name": "Contacts",
+        "description": "Gestion des contacts rattachés aux tiers",
+    },
+    {
+        "name": "Familles",
+        "description": "Gestion des familles et catégories d’articles",
+    },
+    {
+        "name": "Stock",
+        "description": "Consultation et gestion des stocks d’articles",
+    },
+    {
+        "name": "Documents",
+        "description": "Gestion des documents liés aux tiers (devis, commandes, factures, avoirs)",
+    },
 ]
 
 templates_signature_email = {