diff --git a/esphome/energymonitor.yaml b/esphome/energymonitor.yaml
index 8b83645..1f3fa87 100644
--- a/esphome/energymonitor.yaml
+++ b/esphome/energymonitor.yaml
@@ -70,6 +70,7 @@ wireguard:
 logger:
 
 api:
+  id: api_server
   encryption:
     key: !secret apikey
 
@@ -117,6 +118,7 @@ font:
     size: 24
     glyphs:
       - "\U000F0306" # mdi:key
+      - "\U000F07D0" # mdi:home-assistant
       - "\U000F091F" # mdi:wifi-strength-1
       - "\U000F0922" # mdi:wifi-strength-2
       - "\U000F0925" # mdi:wifi-strength-3
@@ -202,12 +204,17 @@ display:
       it.fill(Color::BLACK);
 
       if (id(sntp_time).now().is_valid()) {
-        it.strftime(260, 10, id(font_small), Color::WHITE, TextAlign::TOP_RIGHT,
+        it.strftime(234, 10, id(font_small), Color::WHITE, TextAlign::TOP_RIGHT,
                     "%H:%M", id(sntp_time).now());
       } else {
-        it.printf(260, 10, id(font_small), Color::WHITE, TextAlign::TOP_RIGHT, "--:--");
+        it.printf(234, 10, id(font_small), Color::WHITE, TextAlign::TOP_RIGHT, "--:--");
       }
 
+      // Native API connectivity; Home Assistant is normally the connected client.
+      const bool home_assistant_online = id(api_server).is_connected();
+      const Color home_assistant_color = home_assistant_online ? Color(64, 255, 64) : Color(255, 80, 80);
+      it.printf(260, 8, id(font_icon), home_assistant_color, TextAlign::TOP_RIGHT, "\U000F07D0");
+
       // Green means the WireGuard peer is online; red means it is offline.
       const bool wireguard_online = id(energymonitor_wireguard).is_peer_up();
       const Color wireguard_color = wireguard_online ? Color(64, 255, 64) : Color(255, 80, 80);