diff --git a/health/health.go b/health/health.go
new file mode 100644
index 000000000..3c61b48d5
--- /dev/null
+++ b/health/health.go
@@ -0,0 +1,107 @@
+package health
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+)
+
+type Status string
+
+const (
+	Up   Status = "UP"
+	Down Status = "DOWN"
+)
+
+type Checker interface {
+	Check(ctx context.Context) error
+}
+
+type CheckerFunc func(ctx context.Context) error
+
+func (f CheckerFunc) Check(ctx context.Context) error {
+	return f(ctx)
+}
+
+type Health struct {
+	status   Status
+	checkers map[string]Checker
+}
+
+func New() *Health {
+	h := &Health{
+		status:   Down,
+		checkers: make(map[string]Checker),
+	}
+	return h
+}
+
+func (h *Health) Register(name string, checker CheckerFunc) {
+	h.checkers[name] = checker
+}
+
+func (h *Health) Start(_ context.Context) error {
+	h.status = Up
+	return nil
+}
+
+func (h *Health) Stop(_ context.Context) error {
+	h.status = Down
+	return nil
+}
+
+func (h *Health) Check(ctx context.Context) Result {
+	res := Result{Status: h.status, Details: make(map[string]Detail, len(h.checkers))}
+	for n, c := range h.checkers {
+		if err := c.Check(ctx); err != nil {
+			res.Status = Down
+			res.Details[n] = Detail{Status: Down, Error: err.Error()}
+		} else {
+			res.Details[n] = Detail{Status: Up}
+		}
+	}
+	return res
+}
+
+func (h *Health) CheckService(ctx context.Context, svc string) Detail {
+	c, ok := h.checkers[svc]
+	if !ok {
+		return Detail{Status: Down, Error: "service not find"}
+	}
+	err := c.Check(ctx)
+	if err != nil {
+		return Detail{Status: Down, Error: err.Error()}
+	}
+	return Detail{Status: Up}
+}
+
+func (h *Health) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+	service := r.URL.Query().Get("service")
+	if service == "" {
+		res := h.Check(r.Context())
+		if res.Status == Down {
+			w.WriteHeader(http.StatusInternalServerError)
+		} else {
+			w.WriteHeader(http.StatusOK)
+		}
+		_ = json.NewEncoder(w).Encode(res)
+	} else {
+		detail := h.CheckService(r.Context(), service)
+		if detail.Status == Down {
+			w.WriteHeader(http.StatusInternalServerError)
+		} else {
+			w.WriteHeader(http.StatusOK)
+		}
+		_ = json.NewEncoder(w).Encode(detail)
+	}
+}
+
+type Result struct {
+	Status  Status            `json:"status"`
+	Details map[string]Detail `json:"details"`
+}
+
+type Detail struct {
+	Status Status `json:"status"`
+	Error  string `json:"error"`
+}
diff --git a/transport/http/server.go b/transport/http/server.go
index 165bb99bc..b6bc9779f 100644
--- a/transport/http/server.go
+++ b/transport/http/server.go
@@ -9,6 +9,7 @@ import (
 	"net/url"
 	"time"
 
+	"github.com/go-kratos/kratos/v2/health"
 	"github.com/go-kratos/kratos/v2/internal/endpoint"
 	"github.com/go-kratos/kratos/v2/internal/matcher"
 
@@ -135,6 +136,17 @@ func PathPrefix(prefix string) ServerOption {
 	}
 }
 
+func HealthChecks(ho ...HealthOption) ServerOption {
+	return func(s *Server) {
+		s.ho = ho
+	}
+}
+
+type HealthOption struct {
+	Name string
+	health.CheckerFunc
+}
+
 // Server is an HTTP server wrapper.
 type Server struct {
 	*http.Server
@@ -154,6 +166,8 @@ type Server struct {
 	ene         EncodeErrorFunc
 	strictSlash bool
 	router      *mux.Router
+	health      *health.Health
+	ho          []HealthOption
 }
 
 // NewServer creates an HTTP server by options.
@@ -170,10 +184,15 @@ func NewServer(opts ...ServerOption) *Server {
 		ene:         DefaultErrorEncoder,
 		strictSlash: true,
 		router:      mux.NewRouter(),
+		health:      health.New(),
+		ho:          make([]HealthOption, 0),
 	}
 	for _, o := range opts {
 		o(srv)
 	}
+	for _, v := range srv.ho {
+		srv.health.Register(v.Name, v.CheckerFunc)
+	}
 	srv.router.StrictSlash(srv.strictSlash)
 	srv.router.NotFoundHandler = http.DefaultServeMux
 	srv.router.MethodNotAllowedHandler = http.DefaultServeMux
@@ -182,6 +201,9 @@ func NewServer(opts ...ServerOption) *Server {
 		Handler:   FilterChain(srv.filters...)(srv.router),
 		TLSConfig: srv.tlsConf,
 	}
+
+	// health
+	srv.router.Handle("/health", srv.health).Methods("GET")
 	return srv
 }
 
@@ -301,6 +323,7 @@ func (s *Server) Start(ctx context.Context) error {
 		return ctx
 	}
 	log.Infof("[HTTP] server listening on: %s", s.lis.Addr().String())
+	_ = s.health.Start(ctx)
 	var err error
 	if s.tlsConf != nil {
 		err = s.ServeTLS(s.lis, "", "")
@@ -316,6 +339,7 @@ func (s *Server) Start(ctx context.Context) error {
 // Stop stop the HTTP server.
 func (s *Server) Stop(ctx context.Context) error {
 	log.Info("[HTTP] server stopping")
+	_ = s.health.Stop(ctx)
 	return s.Shutdown(ctx)
 }