diff --git a/site/app.py b/site/app.py
index 95ec19e..6e07c06 100644
--- a/site/app.py
+++ b/site/app.py
@@ -32,7 +32,7 @@ from routes.api_scenario_defs import bp_defs as api_scenario_defs_bp
 
 # Версия — показывается в топбаре UI. Меняется при КАЖДОМ изменении кода.
 # Нужна для фильтрации истории (пользователь видит только записи своей версии).
-VERSION = "1.2.26"
+VERSION = "1.2.27"
 
 # Flask-приложение с Jinja2-шаблонами из папки templates/
 app = Flask(__name__, template_folder="templates", static_folder="static")
diff --git a/site/routes/api.py b/site/routes/api.py
index c467d15..b04b28a 100644
--- a/site/routes/api.py
+++ b/site/routes/api.py
@@ -2,7 +2,7 @@ import threading
 
 from flask import Blueprint, current_app, jsonify, request
 
-from api.http_client import create_client
+from api.auth import get_client
 from runner import run_tests, get_status, load_config, save_config
 
 bp = Blueprint("api", __name__)
@@ -11,10 +11,10 @@ bp = Blueprint("api", __name__)
 @bp.route("/api/run", methods=["POST"])
 def api_run():
     token = current_app.config["NUBES_API_TOKEN"]
-    result = create_client(token, current_app.config["NUBES_API_ENDPOINT"])
-    if not result:
+    client = get_client()
+    endpoint = current_app.config["NUBES_API_ENDPOINT"]
+    if not client:
         return jsonify({"error": "Не удалось определить стенд"}), 500
-    client, endpoint = result
     t = threading.Thread(
         target=run_tests,
         args=(endpoint, token),
diff --git a/site/routes/main.py b/site/routes/main.py
index c43a141..3f44f31 100644
--- a/site/routes/main.py
+++ b/site/routes/main.py
@@ -11,7 +11,7 @@ GET /api/operations/<svc_id>         — операции и autotest-инста
 from flask import Blueprint, current_app, render_template, request, make_response, jsonify, redirect
 
 from api.http_client import HttpClient, detect_endpoint, create_client, stand_name
-from api.auth import get_token, get_client_id, get_token_info, get_token_masked
+from api.auth import get_token, get_client_id, get_token_info, get_token_masked, get_client, get_stand
 from operations.get_instances import get_organization, get_instances
 from operations.get_services import get_services, get_service_detail
 from operations.service_list import load_service_ids
@@ -105,11 +105,11 @@ def index():
     config["service_ids"] = []
     stand = "?"
     if active_token:
-        # create_client — автоопределение стенда + HttpClient
-        result = create_client(active_token, current_app.config["NUBES_API_ENDPOINT"])
-        if result:
-            client, endpoint = result
-            stand = stand_name(endpoint)
+        # get_client — учитывает POLYGON_ENDPOINT
+        client = get_client()
+        endpoint = current_app.config["NUBES_API_ENDPOINT"]
+        stand = get_stand()
+        if client:
             try:
                 # Организация — инстанс с serviceId=19
                 org = get_organization(client)
@@ -168,11 +168,9 @@ def api_operations(svc_id):
     active_token = user_token or env_token
     
     try:
-        # Автоопределение стенда + HttpClient
-        result = create_client(active_token, current_app.config["NUBES_API_ENDPOINT"])
-        if not result:
-            return jsonify({"error": "Не удалось определить стенд"}), 500
-        client, endpoint = result
+        # get_client — учитывает POLYGON_ENDPOINT
+        client = get_client()
+        endpoint = current_app.config["NUBES_API_ENDPOINT"]
         
         # Детали сервиса: список операций (modify, delete, suspend, ...)
         detail = get_service_detail(client, svc_id)
diff --git a/site/runner.py b/site/runner.py
index 3c7483c..eb709c1 100644
--- a/site/runner.py
+++ b/site/runner.py
@@ -104,6 +104,11 @@ def run_tests(endpoint, token):
         endpoint: str — URL API
         token:    str — JWT-токен"""
     global _current_run
+    # POLYGON_ENDPOINT проверяется в get_client(), здесь — прямой вызов для CLI
+    import os
+    polygon = os.getenv("POLYGON_ENDPOINT", "")
+    if polygon:
+        endpoint = polygon
     client = HttpClient(endpoint, token)
     config = load_config()