diff --git a/setup.sh b/setup.sh
index 86bfa53..c7ea0d3 100755
--- a/setup.sh
+++ b/setup.sh
@@ -147,6 +147,19 @@ case "$choice" in
         echo -e "  ${YEL}✗${CLR} $name (не задан)"
       fi
     done
+
+    echo ""
+    echo -e "${BLD}API доступность:${CLR}"
+    for entry in "Anthropic:api.anthropic.com" "DeepSeek:api.deepseek.com" "OpenAI:api.openai.com" "Kimi:api.kimi.com" "OpenRouter:openrouter.ai"; do
+      _name="${entry%%:*}"
+      _host="${entry##*:}"
+      _ms=$(curl -s -o /dev/null -w "%{time_connect}" --max-time 5 "https://$_host" 2>/dev/null)
+      if [ -n "$_ms" ] && [ "$_ms" != "0.000000" ]; then
+        echo -e "  ${GRN}✓${CLR} $_name: ${_ms}s"
+      else
+        echo -e "  ${YEL}✗${CLR} $_name: недоступен"
+      fi
+    done
     ;;
   6)
     bash tests/test_network.sh