diff --git a/README.md b/README.md
index d2aa02d..def5cf7 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@
 ## Возможности
 
 - 🔄 Подписка на NATS subjects/очереди в реальном времени
-- 📊 Красивый веб-интерфейс для просмотра сообщений
+- 📊 Веб-интерфейс: продюсер/потребитель по сообщениям, активные подключения к NATS
 - 🔍 Фильтрация по subject и поиск по содержимому
 - 📈 Статистика: количество сообщений, subjects, общий размер
 - 🌐 WebSocket для обновлений в реальном времени
@@ -41,6 +41,9 @@ nats_url: "nats://localhost:4222"
 # username: "your-username"
 # password: "your-password"
 
+# URL HTTP-мониторинга NATS (порт 8222) — для отображения активных подключений
+# nats_monitor_url: "http://localhost:8222"
+
 # Список subjects для подписки (через запятую)
 subjects: ">"
 
diff --git a/index.html b/index.html
index a24cdde..de38476 100644
--- a/index.html
+++ b/index.html
@@ -228,6 +228,64 @@
             color: #1976d2;
         }
 
+        .message-producer-consumer {
+            display: flex;
+            gap: 20px;
+            margin-top: 8px;
+            font-size: 0.85em;
+            color: #555;
+        }
+
+        .message-producer-consumer span {
+            display: flex;
+            align-items: center;
+            gap: 6px;
+        }
+
+        .message-producer-consumer strong {
+            color: #333;
+        }
+
+        .connections-section {
+            padding: 20px 30px;
+            border-bottom: 1px solid #eee;
+        }
+
+        .connections-section h2 {
+            font-size: 1.3em;
+            margin-bottom: 15px;
+            color: #333;
+        }
+
+        .connections-table {
+            width: 100%;
+            border-collapse: collapse;
+            font-size: 0.9em;
+        }
+
+        .connections-table th,
+        .connections-table td {
+            padding: 10px 12px;
+            text-align: left;
+            border-bottom: 1px solid #eee;
+        }
+
+        .connections-table th {
+            background: #f5f5f5;
+            font-weight: 600;
+            color: #555;
+        }
+
+        .connections-table tr:hover {
+            background: #fafafa;
+        }
+
+        .connections-empty {
+            color: #999;
+            padding: 20px;
+            text-align: center;
+        }
+
         .empty-state {
             text-align: center;
             padding: 60px 20px;
@@ -300,6 +358,13 @@
             </div>
         </div>
 
+        <div class="connections-section">
+            <h2>Активные подключения к NATS</h2>
+            <div id="connectionsContainer">
+                <div class="connections-empty">Загрузка…</div>
+            </div>
+        </div>
+
         <div class="messages-container" id="messagesContainer">
             <div class="empty-state">
                 <svg viewBox="0 0 24 24" fill="currentColor">
@@ -413,6 +478,10 @@
                             <span class="message-size">${formatBytes(msg.size)}</span>
                         </div>
                     </div>
+                    <div class="message-producer-consumer">
+                        <span><strong>Продюсер:</strong> ${escapeHtml(msg.producer || '—')}</span>
+                        <span><strong>Потребитель:</strong> ${escapeHtml(msg.consumer || 'nats-ui')}</span>
+                    </div>
                     <div class="message-data">${escapeHtml(msg.data)}</div>
                 </div>
             `).join('');
@@ -496,8 +565,56 @@
             updateMessages();
         });
 
+        function loadConnections() {
+            fetch('/api/connections')
+                .then(res => res.json())
+                .then(data => {
+                    const container = document.getElementById('connectionsContainer');
+                    const conns = data.connections || [];
+                    if (conns.length === 0) {
+                        container.innerHTML = '<div class="connections-empty">Нет данных о подключениях. Укажите nats_monitor_url в конфигурации (HTTP мониторинг NATS, порт 8222).</div>';
+                        return;
+                    }
+                    container.innerHTML = `
+                        <table class="connections-table">
+                            <thead>
+                                <tr>
+                                    <th>CID</th>
+                                    <th>Имя</th>
+                                    <th>IP:Порт</th>
+                                    <th>Подписок</th>
+                                    <th>Входящие</th>
+                                    <th>Исходящие</th>
+                                    <th>Язык</th>
+                                </tr>
+                            </thead>
+                            <tbody>
+                                ${conns.map(c => `
+                                    <tr>
+                                        <td>${c.cid}</td>
+                                        <td>${escapeHtml(c.name || '—')}</td>
+                                        <td>${escapeHtml(c.ip || '')}:${c.port || ''}</td>
+                                        <td>${c.subscriptions ?? '—'}</td>
+                                        <td>${c.in_msgs ?? '—'}</td>
+                                        <td>${c.out_msgs ?? '—'}</td>
+                                        <td>${escapeHtml(c.lang || '—')}</td>
+                                    </tr>
+                                `).join('')}
+                            </tbody>
+                        </table>
+                    `;
+                })
+                .catch(err => {
+                    document.getElementById('connectionsContainer').innerHTML =
+                        '<div class="connections-empty">Не удалось загрузить список подключений.</div>';
+                    console.error('Connections load error:', err);
+                });
+        }
+
         // Инициализация - только WebSocket, все сообщения придут автоматически
         connectWebSocket();
+        loadConnections();
+        setInterval(loadConnections, 5000);
     </script>
 </body>
 </html>
diff --git a/main.go b/main.go
index 6af38de..aa97530 100644
--- a/main.go
+++ b/main.go
@@ -1,12 +1,15 @@
 package main
 
 import (
+    "encoding/base64"
     "encoding/json"
     "fmt"
+    "io"
     "log"
     "net/http"
     "os"
     "path/filepath"
+    "strings"
     "sync"
     "time"
 
@@ -27,6 +30,8 @@ type Message struct {
     Data      string    `json:"data"`
     Timestamp time.Time `json:"timestamp"`
     Size      int       `json:"size"`
+    Producer  string    `json:"producer,omitempty"`
+    Consumer  string    `json:"consumer,omitempty"`
 }
 
 type MessageStore struct {
@@ -126,13 +131,98 @@ func (h *Hub) Run() {
 }
 
 type Config struct {
-    NatsURL     string `yaml:"nats_url"`
-    Subjects    string `yaml:"subjects"`
-    Port        string `yaml:"port"`
-    Token       string `yaml:"token"`
-    Username    string `yaml:"username"`
-    Password    string `yaml:"password"`
-    MaxMessages int    `yaml:"max_messages"`
+    NatsURL       string `yaml:"nats_url"`
+    NatsMonitorURL string `yaml:"nats_monitor_url"`
+    Subjects      string `yaml:"subjects"`
+    Port          string `yaml:"port"`
+    Token         string `yaml:"token"`
+    Username      string `yaml:"username"`
+    Password      string `yaml:"password"`
+    MaxMessages   int    `yaml:"max_messages"`
+}
+
+type connzResponse struct {
+    Connections []connInfo `json:"connections"`
+}
+
+type connInfo struct {
+    CID           int    `json:"cid"`
+    IP            string `json:"ip"`
+    Port          int    `json:"port"`
+    Name          string `json:"name"`
+    Subscriptions int    `json:"subscriptions"`
+    InMsgs        int64  `json:"in_msgs"`
+    OutMsgs       int64  `json:"out_msgs"`
+    InBytes       int64  `json:"in_bytes"`
+    OutBytes      int64  `json:"out_bytes"`
+    Lang          string `json:"lang"`
+    Version       string `json:"version"`
+}
+
+func connectionsHandler(w http.ResponseWriter, _ *http.Request, cfg *Config) {
+    if cfg.NatsMonitorURL == "" {
+        if err := json.NewEncoder(w).Encode(connzResponse{Connections: []connInfo{}}); err != nil {
+            log.Printf("Failed to encode connections: %v", err)
+        }
+        return
+    }
+    url := strings.TrimSuffix(cfg.NatsMonitorURL, "/") + "/connz"
+    req, err := http.NewRequest(http.MethodGet, url, nil)
+    if err != nil {
+        http.Error(w, err.Error(), http.StatusInternalServerError)
+        return
+    }
+    if cfg.Username != "" || cfg.Password != "" {
+        req.Header.Set("Authorization", "Basic "+base64.StdEncoding.EncodeToString([]byte(cfg.Username+":"+cfg.Password)))
+    }
+    client := &http.Client{Timeout: 5 * time.Second}
+    resp, err := client.Do(req)
+    if err != nil {
+        log.Printf("Failed to fetch NATS connz: %v", err)
+        if err := json.NewEncoder(w).Encode(connzResponse{Connections: []connInfo{}}); err != nil {
+            log.Printf("Failed to encode connections: %v", err)
+        }
+        return
+    }
+    defer func() { _ = resp.Body.Close() }()
+    body, err := io.ReadAll(resp.Body)
+    if err != nil {
+        http.Error(w, err.Error(), http.StatusInternalServerError)
+        return
+    }
+    if resp.StatusCode != http.StatusOK {
+        log.Printf("NATS connz returned status %d", resp.StatusCode)
+        if err := json.NewEncoder(w).Encode(connzResponse{Connections: []connInfo{}}); err != nil {
+            log.Printf("Failed to encode connections: %v", err)
+        }
+        return
+    }
+    var connz connzResponse
+    if err := json.Unmarshal(body, &connz); err != nil {
+        log.Printf("Failed to parse connz: %v", err)
+        if err := json.NewEncoder(w).Encode(connzResponse{Connections: []connInfo{}}); err != nil {
+            log.Printf("Failed to encode connections: %v", err)
+        }
+        return
+    }
+    if err := json.NewEncoder(w).Encode(connz); err != nil {
+        log.Printf("Failed to encode connections: %v", err)
+    }
+}
+
+func extractProducerFromPayload(data []byte) string {
+    var m map[string]interface{}
+    if err := json.Unmarshal(data, &m); err != nil {
+        return ""
+    }
+    for _, key := range []string{"producer", "source", "publisher", "from", "client_id"} {
+        if v, ok := m[key]; ok {
+            if s, ok := v.(string); ok && s != "" {
+                return s
+            }
+        }
+    }
+    return ""
 }
 
 func loadConfig(filename string) (*Config, error) {
@@ -173,6 +263,7 @@ func main() {
     hub := NewHub()
     go hub.Run()
     var opts []nats.Option
+    opts = append(opts, nats.Name("nats-ui"))
     if config.Token != "" {
         opts = append(opts, nats.Token(config.Token))
         log.Printf("Using token authentication")
@@ -190,12 +281,15 @@ func main() {
     for _, subject := range subjectsList {
         subj := subject
         sub, err := nc.Subscribe(subj, func(msg *nats.Msg) {
+            producer := extractProducerFromPayload(msg.Data)
             message := Message{
                 ID:        fmt.Sprintf("%d", time.Now().UnixNano()),
                 Subject:   msg.Subject,
                 Data:      string(msg.Data),
                 Timestamp: time.Now(),
                 Size:      len(msg.Data),
+                Producer:  producer,
+                Consumer:  "nats-ui",
             }
             store.Add(message)
             hub.broadcast <- message
@@ -248,6 +342,10 @@ func main() {
             log.Printf("Failed to encode subjects: %v", err)
         }
     })
+    http.HandleFunc("/api/connections", func(w http.ResponseWriter, r *http.Request) {
+        w.Header().Set("Content-Type", "application/json")
+        connectionsHandler(w, r, config)
+    })
     http.HandleFunc("/ws", func(w http.ResponseWriter, r *http.Request) {
         conn, err := upgrader.Upgrade(w, r, nil)
         if err != nil {