diff --git a/broker/broker.go b/broker/broker.go
index 80585c4c..f716c947 100644
--- a/broker/broker.go
+++ b/broker/broker.go
@@ -48,6 +48,17 @@ type Broker interface {
 	String() string
 }
 
+type (
+	FuncPublish        func(ctx context.Context, topic string, msg *Message, opts ...PublishOption) error
+	HookPublish        func(next FuncPublish) FuncPublish
+	FuncBatchPublish   func(ctx context.Context, msgs []*Message, opts ...PublishOption) error
+	HookBatchPublish   func(next FuncBatchPublish) FuncBatchPublish
+	FuncSubscribe      func(ctx context.Context, topic string, h Handler, opts ...SubscribeOption) (Subscriber, error)
+	HookSubscribe      func(next FuncSubscribe) FuncSubscribe
+	FuncBatchSubscribe func(ctx context.Context, topic string, h BatchHandler, opts ...SubscribeOption) (Subscriber, error)
+	HookBatchSubscribe func(next FuncBatchSubscribe) FuncBatchSubscribe
+)
+
 // Handler is used to process messages via a subscription of a topic.
 type Handler func(Event) error
 
diff --git a/broker/memory/memory.go b/broker/memory/memory.go
index d5609e1e..1b301baf 100644
--- a/broker/memory/memory.go
+++ b/broker/memory/memory.go
@@ -7,6 +7,7 @@ import (
 	"go.unistack.org/micro/v3/broker"
 	"go.unistack.org/micro/v3/logger"
 	"go.unistack.org/micro/v3/metadata"
+	"go.unistack.org/micro/v3/options"
 	maddr "go.unistack.org/micro/v3/util/addr"
 	"go.unistack.org/micro/v3/util/id"
 	mnet "go.unistack.org/micro/v3/util/net"
@@ -14,9 +15,13 @@ import (
 )
 
 type memoryBroker struct {
-	subscribers map[string][]*memorySubscriber
-	addr        string
-	opts        broker.Options
+	funcPublish        broker.FuncPublish
+	funcBatchPublish   broker.FuncBatchPublish
+	funcSubscribe      broker.FuncSubscribe
+	funcBatchSubscribe broker.FuncBatchSubscribe
+	subscribers        map[string][]*memorySubscriber
+	addr               string
+	opts               broker.Options
 	sync.RWMutex
 	connected bool
 }
@@ -98,15 +103,42 @@ func (m *memoryBroker) Init(opts ...broker.Option) error {
 	for _, o := range opts {
 		o(&m.opts)
 	}
+
+	m.funcPublish = m.fnPublish
+	m.funcBatchPublish = m.fnBatchPublish
+	m.funcSubscribe = m.fnSubscribe
+	m.funcBatchSubscribe = m.fnBatchSubscribe
+
+	m.opts.Hooks.EachNext(func(hook options.Hook) {
+		switch h := hook.(type) {
+		case broker.HookPublish:
+			m.funcPublish = h(m.funcPublish)
+		case broker.HookBatchPublish:
+			m.funcBatchPublish = h(m.funcBatchPublish)
+		case broker.HookSubscribe:
+			m.funcSubscribe = h(m.funcSubscribe)
+		case broker.HookBatchSubscribe:
+			m.funcBatchSubscribe = h(m.funcBatchSubscribe)
+		}
+	})
+
 	return nil
 }
 
 func (m *memoryBroker) Publish(ctx context.Context, topic string, msg *broker.Message, opts ...broker.PublishOption) error {
+	return m.funcPublish(ctx, topic, msg, opts...)
+}
+
+func (m *memoryBroker) fnPublish(ctx context.Context, topic string, msg *broker.Message, opts ...broker.PublishOption) error {
 	msg.Header.Set(metadata.HeaderTopic, topic)
 	return m.publish(ctx, []*broker.Message{msg}, opts...)
 }
 
 func (m *memoryBroker) BatchPublish(ctx context.Context, msgs []*broker.Message, opts ...broker.PublishOption) error {
+	return m.funcBatchPublish(ctx, msgs, opts...)
+}
+
+func (m *memoryBroker) fnBatchPublish(ctx context.Context, msgs []*broker.Message, opts ...broker.PublishOption) error {
 	return m.publish(ctx, msgs, opts...)
 }
 
@@ -202,6 +234,10 @@ func (m *memoryBroker) publish(ctx context.Context, msgs []*broker.Message, opts
 }
 
 func (m *memoryBroker) BatchSubscribe(ctx context.Context, topic string, handler broker.BatchHandler, opts ...broker.SubscribeOption) (broker.Subscriber, error) {
+	return m.funcBatchSubscribe(ctx, topic, handler, opts...)
+}
+
+func (m *memoryBroker) fnBatchSubscribe(ctx context.Context, topic string, handler broker.BatchHandler, opts ...broker.SubscribeOption) (broker.Subscriber, error) {
 	m.RLock()
 	if !m.connected {
 		m.RUnlock()
@@ -247,6 +283,10 @@ func (m *memoryBroker) BatchSubscribe(ctx context.Context, topic string, handler
 }
 
 func (m *memoryBroker) Subscribe(ctx context.Context, topic string, handler broker.Handler, opts ...broker.SubscribeOption) (broker.Subscriber, error) {
+	return m.funcSubscribe(ctx, topic, handler, opts...)
+}
+
+func (m *memoryBroker) fnSubscribe(ctx context.Context, topic string, handler broker.Handler, opts ...broker.SubscribeOption) (broker.Subscriber, error) {
 	m.RLock()
 	if !m.connected {
 		m.RUnlock()
diff --git a/broker/memory/memory_test.go b/broker/memory/memory_test.go
index e558ef10..7557e6b0 100644
--- a/broker/memory/memory_test.go
+++ b/broker/memory/memory_test.go
@@ -13,6 +13,10 @@ func TestMemoryBatchBroker(t *testing.T) {
 	b := NewBroker()
 	ctx := context.Background()
 
+	if err := b.Init(); err != nil {
+		t.Fatalf("Unexpected init error %v", err)
+	}
+
 	if err := b.Connect(ctx); err != nil {
 		t.Fatalf("Unexpected connect error %v", err)
 	}
@@ -59,6 +63,10 @@ func TestMemoryBroker(t *testing.T) {
 	b := NewBroker()
 	ctx := context.Background()
 
+	if err := b.Init(); err != nil {
+		t.Fatalf("Unexpected init error %v", err)
+	}
+
 	if err := b.Connect(ctx); err != nil {
 		t.Fatalf("Unexpected connect error %v", err)
 	}
diff --git a/broker/noop.go b/broker/noop.go
index 29142673..43f6e7dc 100644
--- a/broker/noop.go
+++ b/broker/noop.go
@@ -3,14 +3,25 @@ package broker
 import (
 	"context"
 	"strings"
+
+	"go.unistack.org/micro/v3/options"
 )
 
 type NoopBroker struct {
-	opts Options
+	funcPublish        FuncPublish
+	funcBatchPublish   FuncBatchPublish
+	funcSubscribe      FuncSubscribe
+	funcBatchSubscribe FuncBatchSubscribe
+	opts               Options
 }
 
 func NewBroker(opts ...Option) *NoopBroker {
 	b := &NoopBroker{opts: NewOptions(opts...)}
+	b.funcPublish = b.fnPublish
+	b.funcBatchPublish = b.fnBatchPublish
+	b.funcSubscribe = b.fnSubscribe
+	b.funcBatchSubscribe = b.fnBatchSubscribe
+
 	return b
 }
 
@@ -30,6 +41,25 @@ func (b *NoopBroker) Init(opts ...Option) error {
 	for _, opt := range opts {
 		opt(&b.opts)
 	}
+
+	b.funcPublish = b.fnPublish
+	b.funcBatchPublish = b.fnBatchPublish
+	b.funcSubscribe = b.fnSubscribe
+	b.funcBatchSubscribe = b.fnBatchSubscribe
+
+	b.opts.Hooks.EachNext(func(hook options.Hook) {
+		switch h := hook.(type) {
+		case HookPublish:
+			b.funcPublish = h(b.funcPublish)
+		case HookBatchPublish:
+			b.funcBatchPublish = h(b.funcBatchPublish)
+		case HookSubscribe:
+			b.funcSubscribe = h(b.funcSubscribe)
+		case HookBatchSubscribe:
+			b.funcBatchSubscribe = h(b.funcBatchSubscribe)
+		}
+	})
+
 	return nil
 }
 
@@ -45,14 +75,22 @@ func (b *NoopBroker) Address() string {
 	return strings.Join(b.opts.Addrs, ",")
 }
 
-func (b *NoopBroker) BatchPublish(_ context.Context, _ []*Message, _ ...PublishOption) error {
+func (b *NoopBroker) fnBatchPublish(_ context.Context, _ []*Message, _ ...PublishOption) error {
 	return nil
 }
 
-func (b *NoopBroker) Publish(_ context.Context, _ string, _ *Message, _ ...PublishOption) error {
+func (b *NoopBroker) BatchPublish(ctx context.Context, msgs []*Message, opts ...PublishOption) error {
+	return b.funcBatchPublish(ctx, msgs, opts...)
+}
+
+func (b *NoopBroker) fnPublish(_ context.Context, _ string, _ *Message, _ ...PublishOption) error {
 	return nil
 }
 
+func (b *NoopBroker) Publish(ctx context.Context, topic string, msg *Message, opts ...PublishOption) error {
+	return b.funcPublish(ctx, topic, msg, opts...)
+}
+
 type NoopSubscriber struct {
 	ctx          context.Context
 	topic        string
@@ -61,14 +99,22 @@ type NoopSubscriber struct {
 	opts         SubscribeOptions
 }
 
-func (b *NoopBroker) BatchSubscribe(ctx context.Context, topic string, handler BatchHandler, opts ...SubscribeOption) (Subscriber, error) {
+func (b *NoopBroker) fnBatchSubscribe(ctx context.Context, topic string, handler BatchHandler, opts ...SubscribeOption) (Subscriber, error) {
 	return &NoopSubscriber{ctx: ctx, topic: topic, opts: NewSubscribeOptions(opts...), batchHandler: handler}, nil
 }
 
-func (b *NoopBroker) Subscribe(ctx context.Context, topic string, handler Handler, opts ...SubscribeOption) (Subscriber, error) {
+func (b *NoopBroker) BatchSubscribe(ctx context.Context, topic string, handler BatchHandler, opts ...SubscribeOption) (Subscriber, error) {
+	return b.funcBatchSubscribe(ctx, topic, handler, opts...)
+}
+
+func (b *NoopBroker) fnSubscribe(ctx context.Context, topic string, handler Handler, opts ...SubscribeOption) (Subscriber, error) {
 	return &NoopSubscriber{ctx: ctx, topic: topic, opts: NewSubscribeOptions(opts...), handler: handler}, nil
 }
 
+func (b *NoopBroker) Subscribe(ctx context.Context, topic string, handler Handler, opts ...SubscribeOption) (Subscriber, error) {
+	return b.funcSubscribe(ctx, topic, handler, opts...)
+}
+
 func (s *NoopSubscriber) Options() SubscribeOptions {
 	return s.opts
 }
@@ -77,6 +123,6 @@ func (s *NoopSubscriber) Topic() string {
 	return s.topic
 }
 
-func (s *NoopSubscriber) Unsubscribe(ctx context.Context) error {
+func (s *NoopSubscriber) Unsubscribe(_ context.Context) error {
 	return nil
 }
diff --git a/broker/noop_test.go b/broker/noop_test.go
new file mode 100644
index 00000000..824b4b00
--- /dev/null
+++ b/broker/noop_test.go
@@ -0,0 +1,35 @@
+package broker
+
+import (
+	"context"
+	"testing"
+)
+
+type testHook struct {
+	f bool
+}
+
+func (t *testHook) Publish1(fn FuncPublish) FuncPublish {
+	return func(ctx context.Context, topic string, msg *Message, opts ...PublishOption) error {
+		t.f = true
+		return fn(ctx, topic, msg, opts...)
+	}
+}
+
+func TestNoopHook(t *testing.T) {
+	h := &testHook{}
+
+	b := NewBroker(Hooks(HookPublish(h.Publish1)))
+
+	if err := b.Init(); err != nil {
+		t.Fatal(err)
+	}
+
+	if err := b.Publish(context.TODO(), "", nil); err != nil {
+		t.Fatal(err)
+	}
+
+	if !h.f {
+		t.Fatal("hook not works")
+	}
+}
diff --git a/broker/options.go b/broker/options.go
index c5e91263..7e26adbc 100644
--- a/broker/options.go
+++ b/broker/options.go
@@ -8,6 +8,7 @@ import (
 	"go.unistack.org/micro/v3/codec"
 	"go.unistack.org/micro/v3/logger"
 	"go.unistack.org/micro/v3/meter"
+	"go.unistack.org/micro/v3/options"
 	"go.unistack.org/micro/v3/register"
 	"go.unistack.org/micro/v3/sync"
 	"go.unistack.org/micro/v3/tracer"
@@ -37,10 +38,13 @@ type Options struct {
 	Name string
 	// Addrs holds the broker address
 	Addrs []string
-
+	// Wait waits for a collection of goroutines to finish
 	Wait *sync.WaitGroup
-
+	// GracefulTimeout contains time to wait to finish in flight requests
 	GracefulTimeout time.Duration
+	// Hooks can be run before broker Publish/BatchPublish and
+	// Subscribe/BatchSubscribe methods
+	Hooks options.Hooks
 }
 
 // NewOptions create new Options
@@ -230,6 +234,13 @@ func Name(n string) Option {
 	}
 }
 
+// Hooks sets hook runs before action
+func Hooks(h ...options.Hook) Option {
+	return func(o *Options) {
+		o.Hooks = append(o.Hooks, h...)
+	}
+}
+
 // SubscribeContext set context
 func SubscribeContext(ctx context.Context) SubscribeOption {
 	return func(o *SubscribeOptions) {
diff --git a/client/client.go b/client/client.go
index 6d60aef0..e7c42692 100644
--- a/client/client.go
+++ b/client/client.go
@@ -44,6 +44,17 @@ type Client interface {
 	String() string
 }
 
+type (
+	FuncCall         func(ctx context.Context, req Request, rsp interface{}, opts ...CallOption) error
+	HookCall         func(next FuncCall) FuncCall
+	FuncStream       func(ctx context.Context, req Request, opts ...CallOption) (Stream, error)
+	HookStream       func(next FuncStream) FuncStream
+	FuncPublish      func(ctx context.Context, msg Message, opts ...PublishOption) error
+	HookPublish      func(next FuncPublish) FuncPublish
+	FuncBatchPublish func(ctx context.Context, msg []Message, opts ...PublishOption) error
+	HookBatchPublish func(next FuncBatchPublish) FuncBatchPublish
+)
+
 // Message is the interface for publishing asynchronously
 type Message interface {
 	Topic() string
diff --git a/client/client_call_options_test.go b/client/client_call_options_test.go
deleted file mode 100644
index 2cffdf36..00000000
--- a/client/client_call_options_test.go
+++ /dev/null
@@ -1,26 +0,0 @@
-package client
-
-import (
-	"context"
-	"testing"
-	"time"
-)
-
-func TestNewClientCallOptions(t *testing.T) {
-	var flag bool
-	w := func(fn CallFunc) CallFunc {
-		flag = true
-		return fn
-	}
-	c := NewClientCallOptions(NewClient(),
-		WithAddress("127.0.0.1"),
-		WithCallWrapper(w),
-		WithRequestTimeout(1*time.Millisecond),
-		WithRetries(0),
-		WithBackoff(BackoffInterval(10*time.Millisecond, 100*time.Millisecond)),
-	)
-	_ = c.Call(context.TODO(), c.NewRequest("service", "endpoint", nil), nil)
-	if !flag {
-		t.Fatalf("NewClientCallOptions not works")
-	}
-}
diff --git a/client/noop.go b/client/noop.go
index 1c92ed71..b5ae7791 100644
--- a/client/noop.go
+++ b/client/noop.go
@@ -10,6 +10,7 @@ import (
 	"go.unistack.org/micro/v3/codec"
 	"go.unistack.org/micro/v3/errors"
 	"go.unistack.org/micro/v3/metadata"
+	"go.unistack.org/micro/v3/options"
 	"go.unistack.org/micro/v3/selector"
 )
 
@@ -19,7 +20,11 @@ var DefaultCodecs = map[string]codec.Codec{
 }
 
 type noopClient struct {
-	opts Options
+	funcPublish      FuncPublish
+	funcBatchPublish FuncBatchPublish
+	funcCall         FuncCall
+	funcStream       FuncStream
+	opts             Options
 }
 
 type noopMessage struct {
@@ -40,16 +45,14 @@ type noopRequest struct {
 
 // NewClient returns new noop client
 func NewClient(opts ...Option) Client {
-	nc := &noopClient{opts: NewOptions(opts...)}
-	// wrap in reverse
+	n := &noopClient{opts: NewOptions(opts...)}
 
-	c := Client(nc)
+	n.funcCall = n.fnCall
+	n.funcStream = n.fnStream
+	n.funcPublish = n.fnPublish
+	n.funcBatchPublish = n.fnBatchPublish
 
-	for i := len(nc.opts.Wrappers); i > 0; i-- {
-		c = nc.opts.Wrappers[i-1](c)
-	}
-
-	return c
+	return n
 }
 
 func (n *noopClient) Name() string {
@@ -173,6 +176,25 @@ func (n *noopClient) Init(opts ...Option) error {
 	for _, o := range opts {
 		o(&n.opts)
 	}
+
+	n.funcCall = n.fnCall
+	n.funcStream = n.fnStream
+	n.funcPublish = n.fnPublish
+	n.funcBatchPublish = n.fnBatchPublish
+
+	n.opts.Hooks.EachNext(func(hook options.Hook) {
+		switch h := hook.(type) {
+		case HookCall:
+			n.funcCall = h(n.funcCall)
+		case HookStream:
+			n.funcStream = h(n.funcStream)
+		case HookPublish:
+			n.funcPublish = h(n.funcPublish)
+		case HookBatchPublish:
+			n.funcBatchPublish = h(n.funcBatchPublish)
+		}
+	})
+
 	return nil
 }
 
@@ -185,6 +207,10 @@ func (n *noopClient) String() string {
 }
 
 func (n *noopClient) Call(ctx context.Context, req Request, rsp interface{}, opts ...CallOption) error {
+	return n.funcCall(ctx, req, rsp, opts...)
+}
+
+func (n *noopClient) fnCall(ctx context.Context, req Request, rsp interface{}, opts ...CallOption) error {
 	// make a copy of call opts
 	callOpts := n.opts.CallOptions
 	for _, opt := range opts {
@@ -213,11 +239,8 @@ func (n *noopClient) Call(ctx context.Context, req Request, rsp interface{}, opt
 	}
 
 	// make copy of call method
-	hcall := n.call
-
-	// wrap the call in reverse
-	for i := len(callOpts.CallWrappers); i > 0; i-- {
-		hcall = callOpts.CallWrappers[i-1](hcall)
+	hcall := func(ctx context.Context, addr string, req Request, rsp interface{}, opts CallOptions) error {
+		return nil
 	}
 
 	// use the router passed as a call option, or fallback to the rpc clients router
@@ -316,10 +339,6 @@ func (n *noopClient) Call(ctx context.Context, req Request, rsp interface{}, opt
 	return gerr
 }
 
-func (n *noopClient) call(ctx context.Context, addr string, req Request, rsp interface{}, opts CallOptions) error {
-	return nil
-}
-
 func (n *noopClient) NewRequest(service, endpoint string, req interface{}, opts ...RequestOption) Request {
 	return &noopRequest{service: service, endpoint: endpoint}
 }
@@ -330,6 +349,10 @@ func (n *noopClient) NewMessage(topic string, msg interface{}, opts ...MessageOp
 }
 
 func (n *noopClient) Stream(ctx context.Context, req Request, opts ...CallOption) (Stream, error) {
+	return n.funcStream(ctx, req, opts...)
+}
+
+func (n *noopClient) fnStream(ctx context.Context, req Request, opts ...CallOption) (Stream, error) {
 	var err error
 
 	// make a copy of call opts
@@ -474,10 +497,18 @@ func (n *noopClient) stream(ctx context.Context, addr string, req Request, opts
 }
 
 func (n *noopClient) BatchPublish(ctx context.Context, ps []Message, opts ...PublishOption) error {
+	return n.funcBatchPublish(ctx, ps, opts...)
+}
+
+func (n *noopClient) fnBatchPublish(ctx context.Context, ps []Message, opts ...PublishOption) error {
 	return n.publish(ctx, ps, opts...)
 }
 
 func (n *noopClient) Publish(ctx context.Context, p Message, opts ...PublishOption) error {
+	return n.funcPublish(ctx, p, opts...)
+}
+
+func (n *noopClient) fnPublish(ctx context.Context, p Message, opts ...PublishOption) error {
 	return n.publish(ctx, []Message{p}, opts...)
 }
 
@@ -538,6 +569,13 @@ func (n *noopClient) publish(ctx context.Context, ps []Message, opts ...PublishO
 		msgs = append(msgs, &broker.Message{Header: md, Body: body})
 	}
 
+	if len(msgs) == 1 {
+		return n.opts.Broker.Publish(ctx, msgs[0].Header[metadata.HeaderTopic], msgs[0],
+			broker.PublishContext(options.Context),
+			broker.PublishBodyOnly(options.BodyOnly),
+		)
+	}
+
 	return n.opts.Broker.BatchPublish(ctx, msgs,
 		broker.PublishContext(options.Context),
 		broker.PublishBodyOnly(options.BodyOnly),
diff --git a/client/noop_test.go b/client/noop_test.go
new file mode 100644
index 00000000..cc05204c
--- /dev/null
+++ b/client/noop_test.go
@@ -0,0 +1,35 @@
+package client
+
+import (
+	"context"
+	"testing"
+)
+
+type testHook struct {
+	f bool
+}
+
+func (t *testHook) Publish(fn FuncPublish) FuncPublish {
+	return func(ctx context.Context, msg Message, opts ...PublishOption) error {
+		t.f = true
+		return fn(ctx, msg, opts...)
+	}
+}
+
+func TestNoopHook(t *testing.T) {
+	h := &testHook{}
+
+	c := NewClient(Hooks(HookPublish(h.Publish)))
+
+	if err := c.Init(); err != nil {
+		t.Fatal(err)
+	}
+
+	if err := c.Publish(context.TODO(), c.NewMessage("", nil, MessageContentType("application/octet-stream"))); err != nil {
+		t.Fatal(err)
+	}
+
+	if !h.f {
+		t.Fatal("hook not works")
+	}
+}
diff --git a/client/options.go b/client/options.go
index d4f976d4..6c8d0637 100644
--- a/client/options.go
+++ b/client/options.go
@@ -12,6 +12,7 @@ import (
 	"go.unistack.org/micro/v3/metadata"
 	"go.unistack.org/micro/v3/meter"
 	"go.unistack.org/micro/v3/network/transport"
+	"go.unistack.org/micro/v3/options"
 	"go.unistack.org/micro/v3/register"
 	"go.unistack.org/micro/v3/router"
 	"go.unistack.org/micro/v3/selector"
@@ -59,6 +60,9 @@ type Options struct {
 	PoolTTL time.Duration
 	// ContextDialer used to connect
 	ContextDialer func(context.Context, string) (net.Conn, error)
+	// Hooks can be run before broker Publish/BatchPublish and
+	// Subscribe/BatchSubscribe methods
+	Hooks options.Hooks
 }
 
 // NewCallOptions creates new call options struct
@@ -92,8 +96,6 @@ type CallOptions struct {
 	Address []string
 	// SelectOptions selector options
 	SelectOptions []selector.SelectOption
-	// CallWrappers call wrappers
-	CallWrappers []CallWrapper
 	// StreamTimeout stream timeout
 	StreamTimeout time.Duration
 	// RequestTimeout request timeout
@@ -185,7 +187,7 @@ func NewOptions(opts ...Option) Options {
 	options := Options{
 		Context:     context.Background(),
 		ContentType: DefaultContentType,
-		Codecs:      make(map[string]codec.Codec),
+		Codecs:      DefaultCodecs,
 		CallOptions: CallOptions{
 			Context:        context.Background(),
 			Backoff:        DefaultBackoff,
@@ -306,20 +308,6 @@ func Selector(s selector.Selector) Option {
 	}
 }
 
-// Wrap adds a wrapper to the list of options passed into the client
-func Wrap(w Wrapper) Option {
-	return func(o *Options) {
-		o.Wrappers = append(o.Wrappers, w)
-	}
-}
-
-// WrapCall adds a wrapper to the list of CallFunc wrappers
-func WrapCall(cw ...CallWrapper) Option {
-	return func(o *Options) {
-		o.CallOptions.CallWrappers = append(o.CallOptions.CallWrappers, cw...)
-	}
-}
-
 // Backoff is used to set the backoff function used when retrying Calls
 func Backoff(fn BackoffFunc) Option {
 	return func(o *Options) {
@@ -450,13 +438,6 @@ func WithAddress(a ...string) CallOption {
 	}
 }
 
-// WithCallWrapper is a CallOption which adds to the existing CallFunc wrappers
-func WithCallWrapper(cw ...CallWrapper) CallOption {
-	return func(o *CallOptions) {
-		o.CallWrappers = append(o.CallWrappers, cw...)
-	}
-}
-
 // WithBackoff is a CallOption which overrides that which
 // set in Options.CallOptions
 func WithBackoff(fn BackoffFunc) CallOption {
@@ -591,3 +572,10 @@ func RequestContentType(ct string) RequestOption {
 		o.ContentType = ct
 	}
 }
+
+// Hooks sets hook runs before action
+func Hooks(h ...options.Hook) Option {
+	return func(o *Options) {
+		o.Hooks = append(o.Hooks, h...)
+	}
+}
diff --git a/config/config.go b/config/config.go
index 44c18f76..955f2957 100644
--- a/config/config.go
+++ b/config/config.go
@@ -50,6 +50,13 @@ type Config interface {
 	String() string
 }
 
+type (
+	FuncLoad func(ctx context.Context, opts ...LoadOption) error
+	HookLoad func(next FuncLoad) FuncLoad
+	FuncSave func(ctx context.Context, opts ...SaveOption) error
+	HookSave func(next FuncSave) FuncSave
+)
+
 // Watcher is the config watcher
 type Watcher interface {
 	// Next blocks until update happens or error returned
diff --git a/config/default.go b/config/default.go
index c03fb812..62cef02c 100644
--- a/config/default.go
+++ b/config/default.go
@@ -9,13 +9,16 @@ import (
 
 	"dario.cat/mergo"
 	"github.com/google/uuid"
+	"go.unistack.org/micro/v3/options"
 	mid "go.unistack.org/micro/v3/util/id"
 	rutil "go.unistack.org/micro/v3/util/reflect"
 	mtime "go.unistack.org/micro/v3/util/time"
 )
 
 type defaultConfig struct {
-	opts Options
+	funcLoad FuncLoad
+	funcSave FuncSave
+	opts     Options
 }
 
 func (c *defaultConfig) Options() Options {
@@ -31,6 +34,18 @@ func (c *defaultConfig) Init(opts ...Option) error {
 		return err
 	}
 
+	c.funcLoad = c.fnLoad
+	c.funcSave = c.fnSave
+
+	c.opts.Hooks.EachNext(func(hook options.Hook) {
+		switch h := hook.(type) {
+		case HookLoad:
+			c.funcLoad = h(c.funcLoad)
+		case HookSave:
+			c.funcSave = h(c.funcSave)
+		}
+	})
+
 	if err := DefaultAfterInit(c.opts.Context, c); err != nil && !c.opts.AllowFail {
 		return err
 	}
@@ -39,11 +54,17 @@ func (c *defaultConfig) Init(opts ...Option) error {
 }
 
 func (c *defaultConfig) Load(ctx context.Context, opts ...LoadOption) error {
+	return c.funcLoad(ctx, opts...)
+}
+
+func (c *defaultConfig) fnLoad(ctx context.Context, opts ...LoadOption) error {
+	var err error
+
 	if c.opts.SkipLoad != nil && c.opts.SkipLoad(ctx, c) {
 		return nil
 	}
 
-	if err := DefaultBeforeLoad(ctx, c); err != nil && !c.opts.AllowFail {
+	if err = DefaultBeforeLoad(ctx, c); err != nil && !c.opts.AllowFail {
 		return err
 	}
 
@@ -233,6 +254,7 @@ func fillValue(value reflect.Value, val string) error {
 		}
 		value.Set(reflect.ValueOf(v))
 	}
+
 	return nil
 }
 
@@ -295,7 +317,11 @@ func fillValues(valueOf reflect.Value, tname string) error {
 	return nil
 }
 
-func (c *defaultConfig) Save(ctx context.Context, _ ...SaveOption) error {
+func (c *defaultConfig) Save(ctx context.Context, opts ...SaveOption) error {
+	return c.funcSave(ctx, opts...)
+}
+
+func (c *defaultConfig) fnSave(ctx context.Context, opts ...SaveOption) error {
 	if c.opts.SkipSave != nil && c.opts.SkipSave(ctx, c) {
 		return nil
 	}
@@ -319,7 +345,7 @@ func (c *defaultConfig) Name() string {
 	return c.opts.Name
 }
 
-func (c *defaultConfig) Watch(ctx context.Context, opts ...WatchOption) (Watcher, error) {
+func (c *defaultConfig) Watch(_ context.Context, _ ...WatchOption) (Watcher, error) {
 	return nil, ErrWatcherNotImplemented
 }
 
@@ -329,5 +355,9 @@ func NewConfig(opts ...Option) Config {
 	if len(options.StructTag) == 0 {
 		options.StructTag = "default"
 	}
-	return &defaultConfig{opts: options}
+	c := &defaultConfig{opts: options}
+	c.funcLoad = c.fnLoad
+	c.funcSave = c.fnSave
+
+	return c
 }
diff --git a/config/default_test.go b/config/default_test.go
index 40ee6924..a4d90650 100644
--- a/config/default_test.go
+++ b/config/default_test.go
@@ -41,6 +41,35 @@ func (c *cfgStructValue) Validate() error {
 	return nil
 }
 
+type testHook struct {
+	f bool
+}
+
+func (t *testHook) Load(fn config.FuncLoad) config.FuncLoad {
+	return func(ctx context.Context, opts ...config.LoadOption) error {
+		t.f = true
+		return fn(ctx, opts...)
+	}
+}
+
+func TestHook(t *testing.T) {
+	h := &testHook{}
+
+	c := config.NewConfig(config.Struct(h), config.Hooks(config.HookLoad(h.Load)))
+
+	if err := c.Init(); err != nil {
+		t.Fatal(err)
+	}
+
+	if err := c.Load(context.TODO()); err != nil {
+		t.Fatal(err)
+	}
+
+	if !h.f {
+		t.Fatal("hook not works")
+	}
+}
+
 func TestDefault(t *testing.T) {
 	ctx := context.Background()
 	conf := &cfg{IntValue: 10}
diff --git a/config/options.go b/config/options.go
index 38a3fbec..62e57659 100644
--- a/config/options.go
+++ b/config/options.go
@@ -7,6 +7,7 @@ import (
 	"go.unistack.org/micro/v3/codec"
 	"go.unistack.org/micro/v3/logger"
 	"go.unistack.org/micro/v3/meter"
+	"go.unistack.org/micro/v3/options"
 	"go.unistack.org/micro/v3/tracer"
 )
 
@@ -46,6 +47,8 @@ type Options struct {
 	SkipLoad func(context.Context, Config) bool
 	// SkipSave runs only if condition returns true
 	SkipSave func(context.Context, Config) bool
+	// Hooks can be run before/after config Save/Load
+	Hooks options.Hooks
 }
 
 // Option function signature
@@ -288,3 +291,10 @@ func WatchStruct(src interface{}) WatchOption {
 		o.Struct = src
 	}
 }
+
+// Hooks sets hook runs before action
+func Hooks(h ...options.Hook) Option {
+	return func(o *Options) {
+		o.Hooks = append(o.Hooks, h...)
+	}
+}
diff --git a/options/hooks.go b/options/hooks.go
index 48a45ad2..99e66f40 100644
--- a/options/hooks.go
+++ b/options/hooks.go
@@ -1,4 +1,4 @@
-package options // import "go.unistack.org/micro/v3/options"
+package options
 
 // Hook func interface
 type Hook interface{}
diff --git a/server/handler.go b/server/handler.go
deleted file mode 100644
index 8b99a0ff..00000000
--- a/server/handler.go
+++ /dev/null
@@ -1,59 +0,0 @@
-package server
-
-import (
-	"reflect"
-
-	"go.unistack.org/micro/v3/register"
-)
-
-type rpcHandler struct {
-	opts      HandlerOptions
-	handler   interface{}
-	name      string
-	endpoints []*register.Endpoint
-}
-
-func newRPCHandler(handler interface{}, opts ...HandlerOption) Handler {
-	options := NewHandlerOptions(opts...)
-
-	typ := reflect.TypeOf(handler)
-	hdlr := reflect.ValueOf(handler)
-	name := reflect.Indirect(hdlr).Type().Name()
-
-	var endpoints []*register.Endpoint
-
-	for m := 0; m < typ.NumMethod(); m++ {
-		if e := register.ExtractEndpoint(typ.Method(m)); e != nil {
-			e.Name = name + "." + e.Name
-
-			for k, v := range options.Metadata[e.Name] {
-				e.Metadata[k] = v
-			}
-
-			endpoints = append(endpoints, e)
-		}
-	}
-
-	return &rpcHandler{
-		name:      name,
-		handler:   handler,
-		endpoints: endpoints,
-		opts:      options,
-	}
-}
-
-func (r *rpcHandler) Name() string {
-	return r.name
-}
-
-func (r *rpcHandler) Handler() interface{} {
-	return r.handler
-}
-
-func (r *rpcHandler) Endpoints() []*register.Endpoint {
-	return r.endpoints
-}
-
-func (r *rpcHandler) Options() HandlerOptions {
-	return r.opts
-}
diff --git a/server/noop.go b/server/noop.go
index c397eee8..f2bc031f 100644
--- a/server/noop.go
+++ b/server/noop.go
@@ -1,14 +1,22 @@
 package server
 
 import (
+	"bytes"
+	"context"
 	"fmt"
+	"reflect"
+	"runtime/debug"
 	"sort"
+	"strings"
 	"sync"
 	"time"
 
 	"go.unistack.org/micro/v3/broker"
 	"go.unistack.org/micro/v3/codec"
+	"go.unistack.org/micro/v3/errors"
 	"go.unistack.org/micro/v3/logger"
+	"go.unistack.org/micro/v3/metadata"
+	"go.unistack.org/micro/v3/options"
 	"go.unistack.org/micro/v3/register"
 	maddr "go.unistack.org/micro/v3/util/addr"
 	mnet "go.unistack.org/micro/v3/util/net"
@@ -24,6 +32,58 @@ const (
 	defaultContentType = "application/json"
 )
 
+type rpcHandler struct {
+	opts      HandlerOptions
+	handler   interface{}
+	name      string
+	endpoints []*register.Endpoint
+}
+
+func newRPCHandler(handler interface{}, opts ...HandlerOption) Handler {
+	options := NewHandlerOptions(opts...)
+
+	typ := reflect.TypeOf(handler)
+	hdlr := reflect.ValueOf(handler)
+	name := reflect.Indirect(hdlr).Type().Name()
+
+	var endpoints []*register.Endpoint
+
+	for m := 0; m < typ.NumMethod(); m++ {
+		if e := register.ExtractEndpoint(typ.Method(m)); e != nil {
+			e.Name = name + "." + e.Name
+
+			for k, v := range options.Metadata[e.Name] {
+				e.Metadata[k] = v
+			}
+
+			endpoints = append(endpoints, e)
+		}
+	}
+
+	return &rpcHandler{
+		name:      name,
+		handler:   handler,
+		endpoints: endpoints,
+		opts:      options,
+	}
+}
+
+func (r *rpcHandler) Name() string {
+	return r.name
+}
+
+func (r *rpcHandler) Handler() interface{} {
+	return r.handler
+}
+
+func (r *rpcHandler) Endpoints() []*register.Endpoint {
+	return r.endpoints
+}
+
+func (r *rpcHandler) Options() HandlerOptions {
+	return r.opts
+}
+
 type noopServer struct {
 	h           Handler
 	wg          *sync.WaitGroup
@@ -94,6 +154,35 @@ func (n *noopServer) Subscribe(sb Subscriber) error {
 	return nil
 }
 
+type rpcMessage struct {
+	payload     interface{}
+	codec       codec.Codec
+	header      metadata.Metadata
+	topic       string
+	contentType string
+	body        []byte
+}
+
+func (r *rpcMessage) ContentType() string {
+	return r.contentType
+}
+
+func (r *rpcMessage) Topic() string {
+	return r.topic
+}
+
+func (r *rpcMessage) Body() interface{} {
+	return r.payload
+}
+
+func (r *rpcMessage) Header() metadata.Metadata {
+	return r.header
+}
+
+func (r *rpcMessage) Codec() codec.Codec {
+	return r.codec
+}
+
 func (n *noopServer) NewHandler(h interface{}, opts ...HandlerOption) Handler {
 	return newRPCHandler(h, opts...)
 }
@@ -478,3 +567,339 @@ func (n *noopServer) Stop() error {
 
 	return err
 }
+
+func newSubscriber(topic string, sub interface{}, opts ...SubscriberOption) Subscriber {
+	var endpoints []*register.Endpoint
+	var handlers []*handler
+
+	options := NewSubscriberOptions(opts...)
+
+	if typ := reflect.TypeOf(sub); typ.Kind() == reflect.Func {
+		h := &handler{
+			method: reflect.ValueOf(sub),
+		}
+
+		switch typ.NumIn() {
+		case 1:
+			h.reqType = typ.In(0)
+		case 2:
+			h.ctxType = typ.In(0)
+			h.reqType = typ.In(1)
+		}
+
+		handlers = append(handlers, h)
+		ep := &register.Endpoint{
+			Name:     "Func",
+			Request:  register.ExtractSubValue(typ),
+			Metadata: metadata.New(2),
+		}
+		ep.Metadata.Set("topic", topic)
+		ep.Metadata.Set("subscriber", "true")
+		endpoints = append(endpoints, ep)
+	} else {
+		hdlr := reflect.ValueOf(sub)
+		name := reflect.Indirect(hdlr).Type().Name()
+
+		for m := 0; m < typ.NumMethod(); m++ {
+			method := typ.Method(m)
+			h := &handler{
+				method: method.Func,
+			}
+
+			switch method.Type.NumIn() {
+			case 2:
+				h.reqType = method.Type.In(1)
+			case 3:
+				h.ctxType = method.Type.In(1)
+				h.reqType = method.Type.In(2)
+			}
+
+			handlers = append(handlers, h)
+			ep := &register.Endpoint{
+				Name:     name + "." + method.Name,
+				Request:  register.ExtractSubValue(method.Type),
+				Metadata: metadata.New(2),
+			}
+			ep.Metadata.Set("topic", topic)
+			ep.Metadata.Set("subscriber", "true")
+			endpoints = append(endpoints, ep)
+		}
+	}
+
+	return &subscriber{
+		rcvr:       reflect.ValueOf(sub),
+		typ:        reflect.TypeOf(sub),
+		topic:      topic,
+		subscriber: sub,
+		handlers:   handlers,
+		endpoints:  endpoints,
+		opts:       options,
+	}
+}
+
+//nolint:gocyclo
+func (n *noopServer) createBatchSubHandler(sb *subscriber, opts Options) broker.BatchHandler {
+	return func(ps broker.Events) (err error) {
+		defer func() {
+			if r := recover(); r != nil {
+				n.RLock()
+				config := n.opts
+				n.RUnlock()
+				if config.Logger.V(logger.ErrorLevel) {
+					config.Logger.Error(n.opts.Context, "panic recovered: ", r)
+					config.Logger.Error(n.opts.Context, string(debug.Stack()))
+				}
+				err = errors.InternalServerError(n.opts.Name+".subscriber", "panic recovered: %v", r)
+			}
+		}()
+
+		msgs := make([]Message, 0, len(ps))
+		ctxs := make([]context.Context, 0, len(ps))
+		for _, p := range ps {
+			msg := p.Message()
+			// if we don't have headers, create empty map
+			if msg.Header == nil {
+				msg.Header = metadata.New(2)
+			}
+
+			ct, _ := msg.Header.Get(metadata.HeaderContentType)
+			if len(ct) == 0 {
+				msg.Header.Set(metadata.HeaderContentType, defaultContentType)
+				ct = defaultContentType
+			}
+			hdr := metadata.Copy(msg.Header)
+			topic, _ := msg.Header.Get(metadata.HeaderTopic)
+			ctxs = append(ctxs, metadata.NewIncomingContext(sb.opts.Context, hdr))
+			msgs = append(msgs, &rpcMessage{
+				topic:       topic,
+				contentType: ct,
+				header:      msg.Header,
+				body:        msg.Body,
+			})
+		}
+		results := make(chan error, len(sb.handlers))
+
+		for i := 0; i < len(sb.handlers); i++ {
+			handler := sb.handlers[i]
+
+			var req reflect.Value
+
+			switch handler.reqType.Kind() {
+			case reflect.Ptr:
+				req = reflect.New(handler.reqType.Elem())
+			default:
+				req = reflect.New(handler.reqType.Elem()).Elem()
+			}
+
+			reqType := handler.reqType
+			var cf codec.Codec
+			for _, msg := range msgs {
+				cf, err = n.newCodec(msg.ContentType())
+				if err != nil {
+					return err
+				}
+				rb := reflect.New(req.Type().Elem())
+				if err = cf.ReadBody(bytes.NewReader(msg.(*rpcMessage).body), rb.Interface()); err != nil {
+					return err
+				}
+				msg.(*rpcMessage).codec = cf
+				msg.(*rpcMessage).payload = rb.Interface()
+			}
+
+			fn := func(ctxs []context.Context, ms []Message) error {
+				var vals []reflect.Value
+				if sb.typ.Kind() != reflect.Func {
+					vals = append(vals, sb.rcvr)
+				}
+				if handler.ctxType != nil {
+					vals = append(vals, reflect.ValueOf(ctxs))
+				}
+				payloads := reflect.MakeSlice(reqType, 0, len(ms))
+				for _, m := range ms {
+					payloads = reflect.Append(payloads, reflect.ValueOf(m.Body()))
+				}
+				vals = append(vals, payloads)
+
+				returnValues := handler.method.Call(vals)
+				if rerr := returnValues[0].Interface(); rerr != nil {
+					return rerr.(error)
+				}
+				return nil
+			}
+
+			opts.Hooks.EachNext(func(hook options.Hook) {
+				if h, ok := hook.(HookBatchSubHandler); ok {
+					fn = h(fn)
+				}
+			})
+
+			if n.wg != nil {
+				n.wg.Add(1)
+			}
+
+			go func() {
+				if n.wg != nil {
+					defer n.wg.Done()
+				}
+				results <- fn(ctxs, msgs)
+			}()
+		}
+
+		var errors []string
+		for i := 0; i < len(sb.handlers); i++ {
+			if rerr := <-results; rerr != nil {
+				errors = append(errors, rerr.Error())
+			}
+		}
+		if len(errors) > 0 {
+			err = fmt.Errorf("subscriber error: %s", strings.Join(errors, "\n"))
+		}
+		return err
+	}
+}
+
+//nolint:gocyclo
+func (n *noopServer) createSubHandler(sb *subscriber, opts Options) broker.Handler {
+	return func(p broker.Event) (err error) {
+		defer func() {
+			if r := recover(); r != nil {
+				n.RLock()
+				config := n.opts
+				n.RUnlock()
+				if config.Logger.V(logger.ErrorLevel) {
+					config.Logger.Error(n.opts.Context, "panic recovered: ", r)
+					config.Logger.Error(n.opts.Context, string(debug.Stack()))
+				}
+				err = errors.InternalServerError(n.opts.Name+".subscriber", "panic recovered: %v", r)
+			}
+		}()
+
+		msg := p.Message()
+		// if we don't have headers, create empty map
+		if msg.Header == nil {
+			msg.Header = metadata.New(2)
+		}
+
+		ct := msg.Header["Content-Type"]
+		if len(ct) == 0 {
+			msg.Header.Set(metadata.HeaderContentType, defaultContentType)
+			ct = defaultContentType
+		}
+		cf, err := n.newCodec(ct)
+		if err != nil {
+			return err
+		}
+
+		hdr := metadata.New(len(msg.Header))
+		for k, v := range msg.Header {
+			hdr.Set(k, v)
+		}
+
+		ctx := metadata.NewIncomingContext(sb.opts.Context, hdr)
+
+		results := make(chan error, len(sb.handlers))
+
+		for i := 0; i < len(sb.handlers); i++ {
+			handler := sb.handlers[i]
+
+			var isVal bool
+			var req reflect.Value
+
+			if handler.reqType.Kind() == reflect.Ptr {
+				req = reflect.New(handler.reqType.Elem())
+			} else {
+				req = reflect.New(handler.reqType)
+				isVal = true
+			}
+			if isVal {
+				req = req.Elem()
+			}
+
+			if err = cf.ReadBody(bytes.NewBuffer(msg.Body), req.Interface()); err != nil {
+				return err
+			}
+
+			fn := func(ctx context.Context, msg Message) error {
+				var vals []reflect.Value
+				if sb.typ.Kind() != reflect.Func {
+					vals = append(vals, sb.rcvr)
+				}
+				if handler.ctxType != nil {
+					vals = append(vals, reflect.ValueOf(ctx))
+				}
+
+				vals = append(vals, reflect.ValueOf(msg.Body()))
+
+				returnValues := handler.method.Call(vals)
+				if rerr := returnValues[0].Interface(); rerr != nil {
+					return rerr.(error)
+				}
+				return nil
+			}
+
+			opts.Hooks.EachNext(func(hook options.Hook) {
+				if h, ok := hook.(HookSubHandler); ok {
+					fn = h(fn)
+				}
+			})
+
+			if n.wg != nil {
+				n.wg.Add(1)
+			}
+			go func() {
+				if n.wg != nil {
+					defer n.wg.Done()
+				}
+				cerr := fn(ctx, &rpcMessage{
+					topic:       sb.topic,
+					contentType: ct,
+					payload:     req.Interface(),
+					header:      msg.Header,
+				})
+				results <- cerr
+			}()
+		}
+		var errors []string
+		for i := 0; i < len(sb.handlers); i++ {
+			if rerr := <-results; rerr != nil {
+				errors = append(errors, rerr.Error())
+			}
+		}
+		if len(errors) > 0 {
+			err = fmt.Errorf("subscriber error: %s", strings.Join(errors, "\n"))
+		}
+		return err
+	}
+}
+
+func (s *subscriber) Topic() string {
+	return s.topic
+}
+
+func (s *subscriber) Subscriber() interface{} {
+	return s.subscriber
+}
+
+func (s *subscriber) Endpoints() []*register.Endpoint {
+	return s.endpoints
+}
+
+func (s *subscriber) Options() SubscriberOptions {
+	return s.opts
+}
+
+type subscriber struct {
+	typ        reflect.Type
+	subscriber interface{}
+	topic      string
+	endpoints  []*register.Endpoint
+	handlers   []*handler
+	opts       SubscriberOptions
+	rcvr       reflect.Value
+}
+
+type handler struct {
+	reqType reflect.Type
+	ctxType reflect.Type
+	method  reflect.Value
+}
diff --git a/server/options.go b/server/options.go
index e320ff86..093b5e0e 100644
--- a/server/options.go
+++ b/server/options.go
@@ -69,12 +69,6 @@ type Options struct {
 	Advertise string
 	// Version holds the server version
 	Version string
-	// SubWrappers holds the server subscribe wrappers
-	SubWrappers []SubscriberWrapper
-	// BatchSubWrappers holds the server batch subscribe wrappers
-	BatchSubWrappers []BatchSubscriberWrapper
-	// HdlrWrappers holds the handler wrappers
-	HdlrWrappers []HandlerWrapper
 	// RegisterAttempts holds the number of register attempts before error
 	RegisterAttempts int
 	// RegisterInterval holds he interval for re-register
@@ -85,7 +79,8 @@ type Options struct {
 	MaxConn int
 	// DeregisterAttempts holds the number of deregister attempts before error
 	DeregisterAttempts int
-	// Hooks may contains SubscriberWrapper, HandlerWrapper or Server func wrapper
+	// Hooks may contains hook actions that performs before/after server handler
+	// or server subscriber handler
 	Hooks options.Hooks
 	// GracefulTimeout timeout for graceful stop server
 	GracefulTimeout time.Duration
@@ -287,27 +282,6 @@ func Wait(wg *sync.WaitGroup) Option {
 	}
 }
 
-// WrapHandler adds a handler Wrapper to a list of options passed into the server
-func WrapHandler(w HandlerWrapper) Option {
-	return func(o *Options) {
-		o.HdlrWrappers = append(o.HdlrWrappers, w)
-	}
-}
-
-// WrapSubscriber adds a subscriber Wrapper to a list of options passed into the server
-func WrapSubscriber(w SubscriberWrapper) Option {
-	return func(o *Options) {
-		o.SubWrappers = append(o.SubWrappers, w)
-	}
-}
-
-// WrapBatchSubscriber adds a batch subscriber Wrapper to a list of options passed into the server
-func WrapBatchSubscriber(w BatchSubscriberWrapper) Option {
-	return func(o *Options) {
-		o.BatchSubWrappers = append(o.BatchSubWrappers, w)
-	}
-}
-
 // MaxConn specifies maximum number of max simultaneous connections to server
 func MaxConn(n int) Option {
 	return func(o *Options) {
@@ -461,3 +435,10 @@ func SubscriberBatchWait(td time.Duration) SubscriberOption {
 		o.BatchWait = td
 	}
 }
+
+// Hooks sets hook runs before action
+func Hooks(h ...options.Hook) Option {
+	return func(o *Options) {
+		o.Hooks = append(o.Hooks, h...)
+	}
+}
diff --git a/server/request.go b/server/request.go
deleted file mode 100644
index 6b20e988..00000000
--- a/server/request.go
+++ /dev/null
@@ -1,35 +0,0 @@
-package server
-
-import (
-	"go.unistack.org/micro/v3/codec"
-	"go.unistack.org/micro/v3/metadata"
-)
-
-type rpcMessage struct {
-	payload     interface{}
-	codec       codec.Codec
-	header      metadata.Metadata
-	topic       string
-	contentType string
-	body        []byte
-}
-
-func (r *rpcMessage) ContentType() string {
-	return r.contentType
-}
-
-func (r *rpcMessage) Topic() string {
-	return r.topic
-}
-
-func (r *rpcMessage) Body() interface{} {
-	return r.payload
-}
-
-func (r *rpcMessage) Header() metadata.Metadata {
-	return r.header
-}
-
-func (r *rpcMessage) Codec() codec.Codec {
-	return r.codec
-}
diff --git a/server/server.go b/server/server.go
index f6ea3956..eca9e82e 100644
--- a/server/server.go
+++ b/server/server.go
@@ -62,6 +62,13 @@ type Server interface {
 	String() string
 }
 
+type (
+	FuncBatchSubHandler func(ctxs []context.Context, ms []Message) error
+	HookBatchSubHandler func(next FuncBatchSubHandler) FuncBatchSubHandler
+	FuncSubHandler      func(ctx context.Context, ms Message) error
+	HookSubHandler      func(next FuncSubHandler) FuncSubHandler
+)
+
 /*
 // Router handle serving messages
 type Router interface {
@@ -147,12 +154,11 @@ type Stream interface {
 //
 // Example:
 //
-//      type Greeter struct {}
-//
-//      func (g *Greeter) Hello(context, request, response) error {
-//              return nil
-//      }
+//	type Greeter struct {}
 //
+//	func (g *Greeter) Hello(context, request, response) error {
+//	        return nil
+//	}
 type Handler interface {
 	Name() string
 	Handler() interface{}
diff --git a/server/subscriber.go b/server/subscriber.go
index 82688e4d..beed7dfe 100644
--- a/server/subscriber.go
+++ b/server/subscriber.go
@@ -1,21 +1,11 @@
 package server
 
 import (
-	"bytes"
-	"context"
 	"fmt"
 	"reflect"
-	"runtime/debug"
 	"strings"
 	"unicode"
 	"unicode/utf8"
-
-	"go.unistack.org/micro/v3/broker"
-	"go.unistack.org/micro/v3/codec"
-	"go.unistack.org/micro/v3/errors"
-	"go.unistack.org/micro/v3/logger"
-	"go.unistack.org/micro/v3/metadata"
-	"go.unistack.org/micro/v3/register"
 )
 
 const (
@@ -27,26 +17,10 @@ const (
 // because Typeof takes an empty interface value. This is annoying.
 var typeOfError = reflect.TypeOf((*error)(nil)).Elem()
 
-type handler struct {
-	reqType reflect.Type
-	ctxType reflect.Type
-	method  reflect.Value
-}
-
-type subscriber struct {
-	typ        reflect.Type
-	subscriber interface{}
-	topic      string
-	endpoints  []*register.Endpoint
-	handlers   []*handler
-	opts       SubscriberOptions
-	rcvr       reflect.Value
-}
-
 // Is this an exported - upper case - name?
 func isExported(name string) bool {
-	rune, _ := utf8.DecodeRuneInString(name)
-	return unicode.IsUpper(rune)
+	r, _ := utf8.DecodeRuneInString(name)
+	return unicode.IsUpper(r)
 }
 
 // Is this type exported or a builtin?
@@ -120,318 +94,3 @@ func ValidateSubscriber(sub Subscriber) error {
 
 	return nil
 }
-
-func newSubscriber(topic string, sub interface{}, opts ...SubscriberOption) Subscriber {
-	var endpoints []*register.Endpoint
-	var handlers []*handler
-
-	options := NewSubscriberOptions(opts...)
-
-	if typ := reflect.TypeOf(sub); typ.Kind() == reflect.Func {
-		h := &handler{
-			method: reflect.ValueOf(sub),
-		}
-
-		switch typ.NumIn() {
-		case 1:
-			h.reqType = typ.In(0)
-		case 2:
-			h.ctxType = typ.In(0)
-			h.reqType = typ.In(1)
-		}
-
-		handlers = append(handlers, h)
-		ep := &register.Endpoint{
-			Name:     "Func",
-			Request:  register.ExtractSubValue(typ),
-			Metadata: metadata.New(2),
-		}
-		ep.Metadata.Set("topic", topic)
-		ep.Metadata.Set("subscriber", "true")
-		endpoints = append(endpoints, ep)
-	} else {
-		hdlr := reflect.ValueOf(sub)
-		name := reflect.Indirect(hdlr).Type().Name()
-
-		for m := 0; m < typ.NumMethod(); m++ {
-			method := typ.Method(m)
-			h := &handler{
-				method: method.Func,
-			}
-
-			switch method.Type.NumIn() {
-			case 2:
-				h.reqType = method.Type.In(1)
-			case 3:
-				h.ctxType = method.Type.In(1)
-				h.reqType = method.Type.In(2)
-			}
-
-			handlers = append(handlers, h)
-			ep := &register.Endpoint{
-				Name:     name + "." + method.Name,
-				Request:  register.ExtractSubValue(method.Type),
-				Metadata: metadata.New(2),
-			}
-			ep.Metadata.Set("topic", topic)
-			ep.Metadata.Set("subscriber", "true")
-			endpoints = append(endpoints, ep)
-		}
-	}
-
-	return &subscriber{
-		rcvr:       reflect.ValueOf(sub),
-		typ:        reflect.TypeOf(sub),
-		topic:      topic,
-		subscriber: sub,
-		handlers:   handlers,
-		endpoints:  endpoints,
-		opts:       options,
-	}
-}
-
-//nolint:gocyclo
-func (n *noopServer) createBatchSubHandler(sb *subscriber, opts Options) broker.BatchHandler {
-	return func(ps broker.Events) (err error) {
-		defer func() {
-			if r := recover(); r != nil {
-				n.RLock()
-				config := n.opts
-				n.RUnlock()
-				if config.Logger.V(logger.ErrorLevel) {
-					config.Logger.Error(n.opts.Context, "panic recovered: ", r)
-					config.Logger.Error(n.opts.Context, string(debug.Stack()))
-				}
-				err = errors.InternalServerError(n.opts.Name+".subscriber", "panic recovered: %v", r)
-			}
-		}()
-
-		msgs := make([]Message, 0, len(ps))
-		ctxs := make([]context.Context, 0, len(ps))
-		for _, p := range ps {
-			msg := p.Message()
-			// if we don't have headers, create empty map
-			if msg.Header == nil {
-				msg.Header = metadata.New(2)
-			}
-
-			ct, _ := msg.Header.Get(metadata.HeaderContentType)
-			if len(ct) == 0 {
-				msg.Header.Set(metadata.HeaderContentType, defaultContentType)
-				ct = defaultContentType
-			}
-			hdr := metadata.Copy(msg.Header)
-			topic, _ := msg.Header.Get(metadata.HeaderTopic)
-			ctxs = append(ctxs, metadata.NewIncomingContext(sb.opts.Context, hdr))
-			msgs = append(msgs, &rpcMessage{
-				topic:       topic,
-				contentType: ct,
-				header:      msg.Header,
-				body:        msg.Body,
-			})
-		}
-		results := make(chan error, len(sb.handlers))
-
-		for i := 0; i < len(sb.handlers); i++ {
-			handler := sb.handlers[i]
-
-			var req reflect.Value
-
-			switch handler.reqType.Kind() {
-			case reflect.Ptr:
-				req = reflect.New(handler.reqType.Elem())
-			default:
-				req = reflect.New(handler.reqType.Elem()).Elem()
-			}
-
-			reqType := handler.reqType
-			var cf codec.Codec
-			for _, msg := range msgs {
-				cf, err = n.newCodec(msg.ContentType())
-				if err != nil {
-					return err
-				}
-				rb := reflect.New(req.Type().Elem())
-				if err = cf.ReadBody(bytes.NewReader(msg.(*rpcMessage).body), rb.Interface()); err != nil {
-					return err
-				}
-				msg.(*rpcMessage).codec = cf
-				msg.(*rpcMessage).payload = rb.Interface()
-			}
-
-			fn := func(ctxs []context.Context, ms []Message) error {
-				var vals []reflect.Value
-				if sb.typ.Kind() != reflect.Func {
-					vals = append(vals, sb.rcvr)
-				}
-				if handler.ctxType != nil {
-					vals = append(vals, reflect.ValueOf(ctxs))
-				}
-				payloads := reflect.MakeSlice(reqType, 0, len(ms))
-				for _, m := range ms {
-					payloads = reflect.Append(payloads, reflect.ValueOf(m.Body()))
-				}
-				vals = append(vals, payloads)
-
-				returnValues := handler.method.Call(vals)
-				if rerr := returnValues[0].Interface(); rerr != nil {
-					return rerr.(error)
-				}
-				return nil
-			}
-
-			for i := len(opts.BatchSubWrappers); i > 0; i-- {
-				fn = opts.BatchSubWrappers[i-1](fn)
-			}
-
-			if n.wg != nil {
-				n.wg.Add(1)
-			}
-			go func() {
-				if n.wg != nil {
-					defer n.wg.Done()
-				}
-				results <- fn(ctxs, msgs)
-			}()
-		}
-
-		var errors []string
-		for i := 0; i < len(sb.handlers); i++ {
-			if rerr := <-results; rerr != nil {
-				errors = append(errors, rerr.Error())
-			}
-		}
-		if len(errors) > 0 {
-			err = fmt.Errorf("subscriber error: %s", strings.Join(errors, "\n"))
-		}
-		return err
-	}
-}
-
-//nolint:gocyclo
-func (n *noopServer) createSubHandler(sb *subscriber, opts Options) broker.Handler {
-	return func(p broker.Event) (err error) {
-		defer func() {
-			if r := recover(); r != nil {
-				n.RLock()
-				config := n.opts
-				n.RUnlock()
-				if config.Logger.V(logger.ErrorLevel) {
-					config.Logger.Error(n.opts.Context, "panic recovered: ", r)
-					config.Logger.Error(n.opts.Context, string(debug.Stack()))
-				}
-				err = errors.InternalServerError(n.opts.Name+".subscriber", "panic recovered: %v", r)
-			}
-		}()
-
-		msg := p.Message()
-		// if we don't have headers, create empty map
-		if msg.Header == nil {
-			msg.Header = metadata.New(2)
-		}
-
-		ct := msg.Header["Content-Type"]
-		if len(ct) == 0 {
-			msg.Header.Set(metadata.HeaderContentType, defaultContentType)
-			ct = defaultContentType
-		}
-		cf, err := n.newCodec(ct)
-		if err != nil {
-			return err
-		}
-
-		hdr := metadata.New(len(msg.Header))
-		for k, v := range msg.Header {
-			hdr.Set(k, v)
-		}
-
-		ctx := metadata.NewIncomingContext(sb.opts.Context, hdr)
-
-		results := make(chan error, len(sb.handlers))
-
-		for i := 0; i < len(sb.handlers); i++ {
-			handler := sb.handlers[i]
-
-			var isVal bool
-			var req reflect.Value
-
-			if handler.reqType.Kind() == reflect.Ptr {
-				req = reflect.New(handler.reqType.Elem())
-			} else {
-				req = reflect.New(handler.reqType)
-				isVal = true
-			}
-			if isVal {
-				req = req.Elem()
-			}
-
-			if err = cf.ReadBody(bytes.NewBuffer(msg.Body), req.Interface()); err != nil {
-				return err
-			}
-
-			fn := func(ctx context.Context, msg Message) error {
-				var vals []reflect.Value
-				if sb.typ.Kind() != reflect.Func {
-					vals = append(vals, sb.rcvr)
-				}
-				if handler.ctxType != nil {
-					vals = append(vals, reflect.ValueOf(ctx))
-				}
-
-				vals = append(vals, reflect.ValueOf(msg.Body()))
-
-				returnValues := handler.method.Call(vals)
-				if rerr := returnValues[0].Interface(); rerr != nil {
-					return rerr.(error)
-				}
-				return nil
-			}
-
-			for i := len(opts.SubWrappers); i > 0; i-- {
-				fn = opts.SubWrappers[i-1](fn)
-			}
-
-			if n.wg != nil {
-				n.wg.Add(1)
-			}
-			go func() {
-				if n.wg != nil {
-					defer n.wg.Done()
-				}
-				cerr := fn(ctx, &rpcMessage{
-					topic:       sb.topic,
-					contentType: ct,
-					payload:     req.Interface(),
-					header:      msg.Header,
-				})
-				results <- cerr
-			}()
-		}
-		var errors []string
-		for i := 0; i < len(sb.handlers); i++ {
-			if rerr := <-results; rerr != nil {
-				errors = append(errors, rerr.Error())
-			}
-		}
-		if len(errors) > 0 {
-			err = fmt.Errorf("subscriber error: %s", strings.Join(errors, "\n"))
-		}
-		return err
-	}
-}
-
-func (s *subscriber) Topic() string {
-	return s.topic
-}
-
-func (s *subscriber) Subscriber() interface{} {
-	return s.subscriber
-}
-
-func (s *subscriber) Endpoints() []*register.Endpoint {
-	return s.endpoints
-}
-
-func (s *subscriber) Options() SubscriberOptions {
-	return s.opts
-}
diff --git a/store/memory.go b/store/memory/memory.go
similarity index 59%
rename from store/memory.go
rename to store/memory/memory.go
index 0e27ebec..7f012fab 100644
--- a/store/memory.go
+++ b/store/memory/memory.go
@@ -1,4 +1,4 @@
-package store
+package memory
 
 import (
 	"context"
@@ -6,13 +6,15 @@ import (
 	"strings"
 	"time"
 
-	"github.com/patrickmn/go-cache"
+	cache "github.com/patrickmn/go-cache"
+	"go.unistack.org/micro/v3/options"
+	"go.unistack.org/micro/v3/store"
 )
 
 // NewStore returns a memory store
-func NewStore(opts ...Option) Store {
+func NewStore(opts ...store.Option) store.Store {
 	return &memoryStore{
-		opts:  NewOptions(opts...),
+		opts:  store.NewOptions(opts...),
 		store: cache.New(cache.NoExpiration, 5*time.Minute),
 	}
 }
@@ -27,8 +29,13 @@ func (m *memoryStore) Disconnect(ctx context.Context) error {
 }
 
 type memoryStore struct {
-	store *cache.Cache
-	opts  Options
+	funcRead   store.FuncRead
+	funcWrite  store.FuncWrite
+	funcExists store.FuncExists
+	funcList   store.FuncList
+	funcDelete store.FuncDelete
+	store      *cache.Cache
+	opts       store.Options
 }
 
 func (m *memoryStore) key(prefix, key string) string {
@@ -39,7 +46,7 @@ func (m *memoryStore) exists(prefix, key string) error {
 	key = m.key(prefix, key)
 	_, found := m.store.Get(key)
 	if !found {
-		return ErrNotFound
+		return store.ErrNotFound
 	}
 
 	return nil
@@ -50,12 +57,12 @@ func (m *memoryStore) get(prefix, key string, val interface{}) error {
 
 	r, found := m.store.Get(key)
 	if !found {
-		return ErrNotFound
+		return store.ErrNotFound
 	}
 
 	buf, ok := r.([]byte)
 	if !ok {
-		return ErrNotFound
+		return store.ErrNotFound
 	}
 
 	return m.opts.Codec.Unmarshal(buf, val)
@@ -100,10 +107,32 @@ func (m *memoryStore) list(prefix string, limit, offset uint) []string {
 	return allKeys
 }
 
-func (m *memoryStore) Init(opts ...Option) error {
+func (m *memoryStore) Init(opts ...store.Option) error {
 	for _, o := range opts {
 		o(&m.opts)
 	}
+
+	m.funcRead = m.fnRead
+	m.funcWrite = m.fnWrite
+	m.funcExists = m.fnExists
+	m.funcList = m.fnList
+	m.funcDelete = m.fnDelete
+
+	m.opts.Hooks.EachNext(func(hook options.Hook) {
+		switch h := hook.(type) {
+		case store.HookRead:
+			m.funcRead = h(m.funcRead)
+		case store.HookWrite:
+			m.funcWrite = h(m.funcWrite)
+		case store.HookExists:
+			m.funcExists = h(m.funcExists)
+		case store.HookList:
+			m.funcList = h(m.funcList)
+		case store.HookDelete:
+			m.funcDelete = h(m.funcDelete)
+		}
+	})
+
 	return nil
 }
 
@@ -115,24 +144,36 @@ func (m *memoryStore) Name() string {
 	return m.opts.Name
 }
 
-func (m *memoryStore) Exists(ctx context.Context, key string, opts ...ExistsOption) error {
-	options := NewExistsOptions(opts...)
+func (m *memoryStore) Exists(ctx context.Context, key string, opts ...store.ExistsOption) error {
+	return m.funcExists(ctx, key, opts...)
+}
+
+func (m *memoryStore) fnExists(ctx context.Context, key string, opts ...store.ExistsOption) error {
+	options := store.NewExistsOptions(opts...)
 	if options.Namespace == "" {
 		options.Namespace = m.opts.Namespace
 	}
 	return m.exists(options.Namespace, key)
 }
 
-func (m *memoryStore) Read(ctx context.Context, key string, val interface{}, opts ...ReadOption) error {
-	options := NewReadOptions(opts...)
+func (m *memoryStore) Read(ctx context.Context, key string, val interface{}, opts ...store.ReadOption) error {
+	return m.funcRead(ctx, key, val, opts...)
+}
+
+func (m *memoryStore) fnRead(ctx context.Context, key string, val interface{}, opts ...store.ReadOption) error {
+	options := store.NewReadOptions(opts...)
 	if options.Namespace == "" {
 		options.Namespace = m.opts.Namespace
 	}
 	return m.get(options.Namespace, key, val)
 }
 
-func (m *memoryStore) Write(ctx context.Context, key string, val interface{}, opts ...WriteOption) error {
-	options := NewWriteOptions(opts...)
+func (m *memoryStore) Write(ctx context.Context, key string, val interface{}, opts ...store.WriteOption) error {
+	return m.funcWrite(ctx, key, val, opts...)
+}
+
+func (m *memoryStore) fnWrite(ctx context.Context, key string, val interface{}, opts ...store.WriteOption) error {
+	options := store.NewWriteOptions(opts...)
 	if options.Namespace == "" {
 		options.Namespace = m.opts.Namespace
 	}
@@ -151,8 +192,12 @@ func (m *memoryStore) Write(ctx context.Context, key string, val interface{}, op
 	return nil
 }
 
-func (m *memoryStore) Delete(ctx context.Context, key string, opts ...DeleteOption) error {
-	options := NewDeleteOptions(opts...)
+func (m *memoryStore) Delete(ctx context.Context, key string, opts ...store.DeleteOption) error {
+	return m.funcDelete(ctx, key, opts...)
+}
+
+func (m *memoryStore) fnDelete(ctx context.Context, key string, opts ...store.DeleteOption) error {
+	options := store.NewDeleteOptions(opts...)
 	if options.Namespace == "" {
 		options.Namespace = m.opts.Namespace
 	}
@@ -161,12 +206,16 @@ func (m *memoryStore) Delete(ctx context.Context, key string, opts ...DeleteOpti
 	return nil
 }
 
-func (m *memoryStore) Options() Options {
+func (m *memoryStore) Options() store.Options {
 	return m.opts
 }
 
-func (m *memoryStore) List(ctx context.Context, opts ...ListOption) ([]string, error) {
-	options := NewListOptions(opts...)
+func (m *memoryStore) List(ctx context.Context, opts ...store.ListOption) ([]string, error) {
+	return m.funcList(ctx, opts...)
+}
+
+func (m *memoryStore) fnList(ctx context.Context, opts ...store.ListOption) ([]string, error) {
+	options := store.NewListOptions(opts...)
 	if options.Namespace == "" {
 		options.Namespace = m.opts.Namespace
 	}
diff --git a/store/memory_test.go b/store/memory/memory_test.go
similarity index 66%
rename from store/memory_test.go
rename to store/memory/memory_test.go
index da8a9ad0..598f00eb 100644
--- a/store/memory_test.go
+++ b/store/memory/memory_test.go
@@ -1,4 +1,4 @@
-package store_test
+package memory
 
 import (
 	"context"
@@ -8,8 +8,41 @@ import (
 	"go.unistack.org/micro/v3/store"
 )
 
+type testHook struct {
+	f bool
+}
+
+func (t *testHook) Exists(fn store.FuncExists) store.FuncExists {
+	return func(ctx context.Context, key string, opts ...store.ExistsOption) error {
+		t.f = true
+		return fn(ctx, key, opts...)
+	}
+}
+
+func TestHook(t *testing.T) {
+	h := &testHook{}
+
+	s := NewStore(store.Hooks(store.HookExists(h.Exists)))
+
+	if err := s.Init(); err != nil {
+		t.Fatal(err)
+	}
+
+	if err := s.Write(context.TODO(), "test", nil); err != nil {
+		t.Error(err)
+	}
+
+	if err := s.Exists(context.TODO(), "test"); err != nil {
+		t.Fatal(err)
+	}
+
+	if !h.f {
+		t.Fatal("hook not works")
+	}
+}
+
 func TestMemoryReInit(t *testing.T) {
-	s := store.NewStore(store.Namespace("aaa"))
+	s := NewStore(store.Namespace("aaa"))
 	if err := s.Init(store.Namespace("")); err != nil {
 		t.Fatal(err)
 	}
@@ -19,7 +52,7 @@ func TestMemoryReInit(t *testing.T) {
 }
 
 func TestMemoryBasic(t *testing.T) {
-	s := store.NewStore()
+	s := NewStore()
 	if err := s.Init(); err != nil {
 		t.Fatal(err)
 	}
@@ -27,7 +60,7 @@ func TestMemoryBasic(t *testing.T) {
 }
 
 func TestMemoryPrefix(t *testing.T) {
-	s := store.NewStore()
+	s := NewStore()
 	if err := s.Init(store.Namespace("some-prefix")); err != nil {
 		t.Fatal(err)
 	}
@@ -35,7 +68,7 @@ func TestMemoryPrefix(t *testing.T) {
 }
 
 func TestMemoryNamespace(t *testing.T) {
-	s := store.NewStore()
+	s := NewStore()
 	if err := s.Init(store.Namespace("some-namespace")); err != nil {
 		t.Fatal(err)
 	}
@@ -43,7 +76,7 @@ func TestMemoryNamespace(t *testing.T) {
 }
 
 func TestMemoryNamespacePrefix(t *testing.T) {
-	s := store.NewStore()
+	s := NewStore()
 	if err := s.Init(store.Namespace("some-namespace")); err != nil {
 		t.Fatal(err)
 	}
diff --git a/store/noop.go b/store/noop.go
new file mode 100644
index 00000000..c7e2922d
--- /dev/null
+++ b/store/noop.go
@@ -0,0 +1,147 @@
+package store
+
+import (
+	"context"
+
+	"go.unistack.org/micro/v3/options"
+)
+
+var _ Store = (*noopStore)(nil)
+
+type noopStore struct {
+	funcRead   FuncRead
+	funcWrite  FuncWrite
+	funcExists FuncExists
+	funcList   FuncList
+	funcDelete FuncDelete
+	opts       Options
+}
+
+func NewStore(opts ...Option) *noopStore {
+	options := NewOptions(opts...)
+	return &noopStore{opts: options}
+}
+
+func (n *noopStore) Init(opts ...Option) error {
+	for _, o := range opts {
+		o(&n.opts)
+	}
+
+	n.funcRead = n.fnRead
+	n.funcWrite = n.fnWrite
+	n.funcExists = n.fnExists
+	n.funcList = n.fnList
+	n.funcDelete = n.fnDelete
+
+	n.opts.Hooks.EachNext(func(hook options.Hook) {
+		switch h := hook.(type) {
+		case HookRead:
+			n.funcRead = h(n.funcRead)
+		case HookWrite:
+			n.funcWrite = h(n.funcWrite)
+		case HookExists:
+			n.funcExists = h(n.funcExists)
+		case HookList:
+			n.funcList = h(n.funcList)
+		case HookDelete:
+			n.funcDelete = h(n.funcDelete)
+		}
+	})
+
+	return nil
+}
+
+func (n *noopStore) Connect(ctx context.Context) error {
+	select {
+	case <-ctx.Done():
+		return ctx.Err()
+	default:
+	}
+	return nil
+}
+
+func (n *noopStore) Disconnect(ctx context.Context) error {
+	select {
+	case <-ctx.Done():
+		return ctx.Err()
+	default:
+	}
+	return nil
+}
+
+func (n *noopStore) Read(ctx context.Context, key string, val interface{}, opts ...ReadOption) error {
+	return n.funcRead(ctx, key, val, opts...)
+}
+
+func (n *noopStore) fnRead(ctx context.Context, key string, val interface{}, opts ...ReadOption) error {
+	select {
+	case <-ctx.Done():
+		return ctx.Err()
+	default:
+	}
+	return nil
+}
+
+func (n *noopStore) Delete(ctx context.Context, key string, opts ...DeleteOption) error {
+	return n.funcDelete(ctx, key, opts...)
+}
+
+func (n *noopStore) fnDelete(ctx context.Context, key string, opts ...DeleteOption) error {
+	select {
+	case <-ctx.Done():
+		return ctx.Err()
+	default:
+	}
+	return nil
+}
+
+func (n *noopStore) Exists(ctx context.Context, key string, opts ...ExistsOption) error {
+	return n.funcExists(ctx, key, opts...)
+}
+
+func (n *noopStore) fnExists(ctx context.Context, key string, opts ...ExistsOption) error {
+	select {
+	case <-ctx.Done():
+		return ctx.Err()
+	default:
+	}
+	return nil
+}
+
+func (n *noopStore) Write(ctx context.Context, key string, val interface{}, opts ...WriteOption) error {
+	return n.funcWrite(ctx, key, val, opts...)
+}
+
+func (n *noopStore) fnWrite(ctx context.Context, key string, val interface{}, opts ...WriteOption) error {
+	select {
+	case <-ctx.Done():
+		return ctx.Err()
+	default:
+	}
+	return nil
+}
+
+func (n *noopStore) List(ctx context.Context, opts ...ListOption) ([]string, error) {
+	return n.funcList(ctx, opts...)
+}
+
+func (n *noopStore) fnList(ctx context.Context, opts ...ListOption) ([]string, error) {
+	select {
+	case <-ctx.Done():
+		return nil, ctx.Err()
+	default:
+	}
+	return nil, nil
+}
+
+func (n *noopStore) Name() string {
+	return n.opts.Name
+}
+
+func (n *noopStore) String() string {
+	return "noop"
+}
+
+func (n *noopStore) Options() Options {
+	return n.opts
+}
diff --git a/store/noop_test.go b/store/noop_test.go
new file mode 100644
index 00000000..19fab2d7
--- /dev/null
+++ b/store/noop_test.go
@@ -0,0 +1,35 @@
+package store
+
+import (
+	"context"
+	"testing"
+)
+
+type testHook struct {
+	f bool
+}
+
+func (t *testHook) Exists(fn FuncExists) FuncExists {
+	return func(ctx context.Context, key string, opts ...ExistsOption) error {
+		t.f = true
+		return fn(ctx, key, opts...)
+	}
+}
+
+func TestHook(t *testing.T) {
+	h := &testHook{}
+
+	s := NewStore(Hooks(HookExists(h.Exists)))
+
+	if err := s.Init(); err != nil {
+		t.Fatal(err)
+	}
+
+	if err := s.Exists(context.TODO(), "test"); err != nil {
+		t.Fatal(err)
+	}
+
+	if !h.f {
+		t.Fatal("hook not works")
+	}
+}
diff --git a/store/options.go b/store/options.go
index 6bbee1a4..438b745c 100644
--- a/store/options.go
+++ b/store/options.go
@@ -9,6 +9,7 @@ import (
 	"go.unistack.org/micro/v3/logger"
 	"go.unistack.org/micro/v3/metadata"
 	"go.unistack.org/micro/v3/meter"
+	"go.unistack.org/micro/v3/options"
 	"go.unistack.org/micro/v3/tracer"
 )
 
@@ -38,6 +39,8 @@ type Options struct {
 	// Wrappers []Wrapper
 	// Timeout specifies timeout duration for all operations
 	Timeout time.Duration
+	// Hooks can be run before/after store Read/List/Write/Exists/Delete
+	Hooks options.Hooks
 }
 
 // NewOptions creates options struct
@@ -441,11 +444,9 @@ func ExistsTimeout(td time.Duration) ExistsOption {
 	}
 }
 
-/*
-// WrapStore adds a store Wrapper to a list of options passed into the store
-func WrapStore(w Wrapper) Option {
+// Hooks sets hook runs before action
+func Hooks(h ...options.Hook) Option {
 	return func(o *Options) {
-		o.Wrappers = append(o.Wrappers, w)
+		o.Hooks = append(o.Hooks, h...)
 	}
 }
-*/
diff --git a/store/store.go b/store/store.go
index 896c1350..57646346 100644
--- a/store/store.go
+++ b/store/store.go
@@ -19,6 +19,7 @@ var (
 
 // Store is a data storage interface
 type Store interface {
+	// Name returns store name
 	Name() string
 	// Init initialises the store
 	Init(opts ...Option) error
@@ -41,3 +42,16 @@ type Store interface {
 	// String returns the name of the implementation.
 	String() string
 }
+
+type (
+	FuncExists func(ctx context.Context, key string, opts ...ExistsOption) error
+	HookExists func(next FuncExists) FuncExists
+	FuncRead   func(ctx context.Context, key string, val interface{}, opts ...ReadOption) error
+	HookRead   func(next FuncRead) FuncRead
+	FuncWrite  func(ctx context.Context, key string, val interface{}, opts ...WriteOption) error
+	HookWrite  func(next FuncWrite) FuncWrite
+	FuncDelete func(ctx context.Context, key string, opts ...DeleteOption) error
+	HookDelete func(next FuncDelete) FuncDelete
+	FuncList   func(ctx context.Context, opts ...ListOption) ([]string, error)
+	HookList   func(next FuncList) FuncList
+)
diff --git a/tracer/tracer_test.go b/tracer/tracer_test.go
deleted file mode 100644
index 7388f577..00000000
--- a/tracer/tracer_test.go
+++ /dev/null
@@ -1,13 +0,0 @@
-package tracer
-
-import (
-	"testing"
-)
-
-func TestUniqLabels(t *testing.T) {
-	labels := []interface{}{"key1", "val1", "key1", "val2"}
-	labels = UniqLabels(labels)
-	if labels[1] != "val2" {
-		t.Fatalf("UniqLabels not works")
-	}
-}