diff --git a/app.go b/app.go
index 864f39c..be9aaea 100644
--- a/app.go
+++ b/app.go
@@ -189,6 +189,13 @@ func newGateMetrics(logger *zap.Logger, provider *metrics.GateMetrics, enabled b
 	}
 }
 
+func (m *gateMetrics) isEnabled() bool {
+	m.mu.RLock()
+	defer m.mu.RUnlock()
+
+	return m.enabled
+}
+
 func (m *gateMetrics) SetEnabled(enabled bool) {
 	if !enabled {
 		m.logger.Warn(logs.MetricsAreDisabled)
@@ -200,23 +207,17 @@ func (m *gateMetrics) SetEnabled(enabled bool) {
 }
 
 func (m *gateMetrics) SetHealth(status metrics.HealthStatus) {
-	m.mu.RLock()
-	if !m.enabled {
-		m.mu.RUnlock()
+	if !m.isEnabled() {
 		return
 	}
-	m.mu.RUnlock()
 
 	m.provider.SetHealth(status)
 }
 
 func (m *gateMetrics) SetVersion(ver string) {
-	m.mu.RLock()
-	if !m.enabled {
-		m.mu.RUnlock()
+	if !m.isEnabled() {
 		return
 	}
-	m.mu.RUnlock()
 
 	m.provider.SetVersion(ver)
 }
@@ -231,6 +232,22 @@ func (m *gateMetrics) Shutdown() {
 	m.mu.Unlock()
 }
 
+func (m *gateMetrics) MarkHealthy(endpoint string) {
+	if !m.isEnabled() {
+		return
+	}
+
+	m.provider.MarkHealthy(endpoint)
+}
+
+func (m *gateMetrics) MarkUnhealthy(endpoint string) {
+	if !m.isEnabled() {
+		return
+	}
+
+	m.provider.MarkUnhealthy(endpoint)
+}
+
 func remove(list []string, element string) []string {
 	for i, item := range list {
 		if item == element {
@@ -327,6 +344,7 @@ func (a *app) Serve() {
 		go func(i int) {
 			a.log.Info(logs.StartingServer, zap.String("address", a.servers[i].Address()))
 			if err := a.webServer.Serve(a.servers[i].Listener()); err != nil && err != http.ErrServerClosed {
+				a.metrics.MarkUnhealthy(a.servers[i].Address())
 				a.log.Fatal(logs.ListenAndServe, zap.Error(err))
 			}
 		}(i)
@@ -508,9 +526,11 @@ func (a *app) initServers(ctx context.Context) {
 		}
 		srv, err := newServer(ctx, serverInfo)
 		if err != nil {
+			a.metrics.MarkUnhealthy(serverInfo.Address)
 			a.log.Warn(logs.FailedToAddServer, append(fields, zap.Error(err))...)
 			continue
 		}
+		a.metrics.MarkHealthy(serverInfo.Address)
 
 		a.servers = append(a.servers, srv)
 		a.log.Info(logs.AddServer, fields...)
diff --git a/metrics/desc.go b/metrics/desc.go
index f2ff4f4..e10050c 100644
--- a/metrics/desc.go
+++ b/metrics/desc.go
@@ -66,6 +66,16 @@ var appMetricsDesc = map[string]map[string]Description{
 			VariableLabels: []string{"version"},
 		},
 	},
+	serverSubsystem: {
+		healthMetric: Description{
+			Type:           dto.MetricType_GAUGE,
+			Namespace:      namespace,
+			Subsystem:      serverSubsystem,
+			Name:           healthMetric,
+			Help:           "HTTP Server endpoint health",
+			VariableLabels: []string{"endpoint"},
+		},
+	},
 }
 
 type Description struct {
diff --git a/metrics/metrics.go b/metrics/metrics.go
index cf22099..bfb66ee 100644
--- a/metrics/metrics.go
+++ b/metrics/metrics.go
@@ -10,9 +10,10 @@ import (
 )
 
 const (
-	namespace      = "frostfs_http_gw"
-	stateSubsystem = "state"
-	poolSubsystem  = "pool"
+	namespace       = "frostfs_http_gw"
+	stateSubsystem  = "state"
+	poolSubsystem   = "pool"
+	serverSubsystem = "server"
 )
 
 const (
@@ -60,9 +61,14 @@ type StatisticScraper interface {
 	Statistic() pool.Statistic
 }
 
+type serverMetrics struct {
+	endpointHealth *prometheus.GaugeVec
+}
+
 type GateMetrics struct {
 	stateMetrics
 	poolMetricsCollector
+	serverMetrics
 }
 
 type stateMetrics struct {
@@ -87,15 +93,20 @@ func NewGateMetrics(p StatisticScraper) *GateMetrics {
 	poolMetric := newPoolMetricsCollector(p)
 	poolMetric.register()
 
+	serverMetric := newServerMetrics()
+	serverMetric.register()
+
 	return &GateMetrics{
 		stateMetrics:         *stateMetric,
 		poolMetricsCollector: *poolMetric,
+		serverMetrics:        *serverMetric,
 	}
 }
 
 func (g *GateMetrics) Unregister() {
 	g.stateMetrics.unregister()
 	prometheus.Unregister(&g.poolMetricsCollector)
+	g.serverMetrics.unregister()
 }
 
 func newStateMetrics() *stateMetrics {
@@ -192,6 +203,28 @@ func (m *poolMetricsCollector) updateRequestsDuration(node pool.NodeStatistic) {
 	m.requestDuration.WithLabelValues(node.Address(), methodCreateSession).Set(float64(node.AverageCreateSession().Milliseconds()))
 }
 
+func newServerMetrics() *serverMetrics {
+	return &serverMetrics{
+		endpointHealth: mustNewGaugeVec(appMetricsDesc[serverSubsystem][healthMetric]),
+	}
+}
+
+func (m serverMetrics) register() {
+	prometheus.MustRegister(m.endpointHealth)
+}
+
+func (m serverMetrics) unregister() {
+	prometheus.Unregister(m.endpointHealth)
+}
+
+func (m serverMetrics) MarkHealthy(endpoint string) {
+	m.endpointHealth.WithLabelValues(endpoint).Set(float64(1))
+}
+
+func (m serverMetrics) MarkUnhealthy(endpoint string) {
+	m.endpointHealth.WithLabelValues(endpoint).Set(float64(0))
+}
+
 // NewPrometheusService creates a new service for gathering prometheus metrics.
 func NewPrometheusService(log *zap.Logger, cfg Config) *Service {
 	if log == nil {