diff --git a/pkg/kb_agent/handlers/grpc_handler.go b/pkg/kb_agent/handlers/grpc_handler.go
index 25c913d9570..72d7307a248 100644
--- a/pkg/kb_agent/handlers/grpc_handler.go
+++ b/pkg/kb_agent/handlers/grpc_handler.go
@@ -22,6 +22,9 @@ package handlers
 import (
 	"context"
 
+	"github.com/apecloud/kubeblocks/pkg/constant"
+	"github.com/apecloud/kubeblocks/pkg/kb_agent/plugin"
+	viper "github.com/apecloud/kubeblocks/pkg/viperx"
 	"github.com/go-logr/logr"
 	"github.com/pkg/errors"
 	ctrl "sigs.k8s.io/controller-runtime"
@@ -30,17 +33,30 @@ import (
 )
 
 type GRPCHandler struct {
-	Logger logr.Logger
+	Logger     logr.Logger
+	grpcClient plugin.GrpcClient
 }
 
 var _ Handler = &GRPCHandler{}
 
 func NewGRPCHandler(properties map[string]string) (*GRPCHandler, error) {
 	logger := ctrl.Log.WithName("GRPC handler")
+	host := viper.GetString(constant.KBEnvPodIP)
+	if h, ok := properties["host"]; ok && h != "" {
+		host = h
+	}
+	port, ok := properties["port"]
+	if !ok || port == "" {
+		return &GRPCHandler{logger, nil}, nil
+	}
+	grpcClient, err := plugin.NewGRPCClient(host, port)
+	if err != nil {
+		return nil, errors.Wrap(err, "new client failed")
+	}
 	h := &GRPCHandler{
-		Logger: logger,
+		Logger:     logger,
+		grpcClient: grpcClient,
 	}
-
 	return h, nil
 }
 
@@ -48,6 +64,22 @@ func (h *GRPCHandler) Do(ctx context.Context, setting util.HandlerSpec, args map
 	if setting.GPRC == nil {
 		return nil, errors.New("grpc setting is nil")
 	}
-	// TODO: implement grpc handler
-	return nil, ErrNotImplemented
+	if args == nil {
+		return nil, errors.New("args is nil")
+	}
+	parameters, err := util.WrapperArgs(args)
+	if err != nil {
+		return nil, errors.Wrap(err, "wrapper args failed")
+	}
+	request := &plugin.Request{
+		MethodName: args["methodName"].(string),
+		Parameters: parameters,
+	}
+	client := h.grpcClient
+	result, err := client.Call(ctx, request)
+	if err != nil {
+		return nil, errors.Wrap(err, "grpc call failed")
+	}
+	resp := &Response{Message: result.Message}
+	return resp, nil
 }
diff --git a/pkg/kb_agent/handlers/grpc_handler_test.go b/pkg/kb_agent/handlers/grpc_handler_test.go
index fee324cdf27..91d0fc032b0 100644
--- a/pkg/kb_agent/handlers/grpc_handler_test.go
+++ b/pkg/kb_agent/handlers/grpc_handler_test.go
@@ -21,39 +21,112 @@ package handlers
 
 import (
 	"context"
+	"flag"
+	"log"
+	"net"
 	"testing"
-
+  
+	"github.com/apecloud/kubeblocks/pkg/kb_agent/plugin"
+	"google.golang.org/grpc"
+  
 	"github.com/apecloud/kubeblocks/pkg/kb_agent/util"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"
 )
 
 func TestNewGRPCHandler(t *testing.T) {
-	handler, err := NewGRPCHandler(nil)
+	handler, err := NewGRPCHandler(map[string]string{
+		"host": "localhost",
+		"port": "50051",
+	})
 	assert.NotNil(t, handler)
 	assert.Nil(t, err)
 }
 
 func TestGRPCHandlerDo(t *testing.T) {
 	ctx := context.Background()
-	handler := &GRPCHandler{}
+	go func() {
+		flag.Parse()
+		lis, err := net.Listen("tcp", ":50051")
+		if err != nil {
+			log.Fatalf("failed to listen: %v", err)
+		}
+		s := grpc.NewServer()
+		plugin.RegisterGrpcServer(s, &MockGrpcServer{})
+		log.Printf("server listening at %v", lis.Addr())
+		if err := s.Serve(lis); err != nil {
+			log.Fatalf("failed to serve: %v", err)
+		}
+	}()
+	setting := util.HandlerSpec{
+		GPRC: map[string]string{
+			"host": "localhost",
+			"port": "50051",
+		},
+	}
 	t.Run("grpc handler is nil", func(t *testing.T) {
 		setting := util.HandlerSpec{
 			GPRC: nil,
 		}
+		handler := &GRPCHandler{}
 		do, err := handler.Do(ctx, setting, nil)
 		assert.Nil(t, do)
 		assert.NotNil(t, err)
 		assert.Error(t, err, errors.New("grpc setting is nil"))
 	})
 
-	t.Run("grpc handler is not nil but not implemented", func(t *testing.T) {
-		setting := util.HandlerSpec{
-			GPRC: map[string]string{"test": "test"},
-		}
+	t.Run("grpc args is nil", func(t *testing.T) {
+		handler, err := NewGRPCHandler(setting.GPRC)
+		assert.Nil(t, err)
 		do, err := handler.Do(ctx, setting, nil)
 		assert.Nil(t, do)
 		assert.NotNil(t, err)
-		assert.Error(t, err, ErrNotImplemented)
+		assert.Error(t, err, errors.New("args is nil"))
+	})
+
+	t.Run("grpc do success", func(t *testing.T) {
+		handler, err := NewGRPCHandler(setting.GPRC)
+		assert.Nil(t, err)
+		args := map[string]interface{}{
+			"methodName": "test",
+			"username":   "admin",
+			"password":   "admin",
+		}
+		result, err := handler.Do(ctx, setting, args)
+		assert.NotNil(t, result)
+		assert.Nil(t, err)
+		assert.Equal(t, "methodName : test", result.Message)
 	})
+
+	t.Run("grpc do not implemented", func(t *testing.T) {
+		handler, err := NewGRPCHandler(setting.GPRC)
+		assert.Nil(t, err)
+		args := map[string]interface{}{
+			"methodName": "notImplemented",
+			"username":   "admin",
+		}
+		result, err := handler.Do(ctx, setting, args)
+		assert.Nil(t, result)
+		assert.NotNil(t, err)
+		assert.Error(t, err, errors.New("not implemented"))
+	})
+}
+
+type MockGrpcServer struct {
+	*plugin.UnimplementedGrpcServer
+}
+
+func (s *MockGrpcServer) Call(ctx context.Context, in *plugin.Request) (*plugin.Response, error) {
+	methodName := in.MethodName
+	parameters := in.Parameters
+	m, _ := util.ParseArgs(parameters)
+	for k, v := range m {
+		log.Printf("key: %s, value: %s", k, v)
+	}
+	switch methodName {
+	case "test":
+		return &plugin.Response{Message: "methodName : " + methodName}, nil
+	default:
+		return nil, errors.New("not implemented")
+	}
 }
diff --git a/pkg/kb_agent/httpserver/apis_test.go b/pkg/kb_agent/httpserver/apis_test.go
index 04ccb6f7cf9..e5372402686 100644
--- a/pkg/kb_agent/httpserver/apis_test.go
+++ b/pkg/kb_agent/httpserver/apis_test.go
@@ -71,16 +71,6 @@ func TestActionHandler(t *testing.T) {
 		assert.JSONEq(t, `{"errorCode":"ERR_MALFORMED_REQUEST_DATA","message":"no action in request"}`, string(reqCtx.Response.Body()))
 	})
 
-	t.Run("action not implemented", func(t *testing.T) {
-		reqCtx := &fasthttp.RequestCtx{}
-		reqCtx.Request.Header.SetMethod(fasthttp.MethodPost)
-		reqCtx.Request.Header.SetContentType("application/json")
-		reqCtx.Request.SetBody([]byte(`{"action":"test"}`))
-		actionHandler(reqCtx)
-		assert.Equal(t, fasthttp.StatusNotImplemented, reqCtx.Response.StatusCode())
-		assert.JSONEq(t, `{"errorCode":"ERR_ACTION_FAILED","message":"action exec failed: not implemented"}`, string(reqCtx.Response.Body()))
-	})
-
 	t.Run("action exec failed", func(t *testing.T) {
 		msg := "action exec failed"
 		reqCtx := &fasthttp.RequestCtx{}
diff --git a/pkg/kb_agent/plugin/grpc.pb.go b/pkg/kb_agent/plugin/grpc.pb.go
new file mode 100644
index 00000000000..beaaba9bd99
--- /dev/null
+++ b/pkg/kb_agent/plugin/grpc.pb.go
@@ -0,0 +1,328 @@
+/*
+Copyright (C) 2022-2024 ApeCloud Co., Ltd
+
+This file is part of KubeBlocks project
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.28.1
+// 	protoc        v4.25.2
+// source: grpc.proto
+
+package plugin
+
+import (
+	reflect "reflect"
+	sync "sync"
+
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+type Request struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	MethodName string       `protobuf:"bytes,1,opt,name=method_name,json=methodName,proto3" json:"method_name,omitempty"`
+	Parameters []*Parameter `protobuf:"bytes,2,rep,name=parameters,proto3" json:"parameters,omitempty"`
+}
+
+func (x *Request) Reset() {
+	*x = Request{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_grpc_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *Request) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Request) ProtoMessage() {}
+
+func (x *Request) ProtoReflect() protoreflect.Message {
+	mi := &file_grpc_proto_msgTypes[0]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Request.ProtoReflect.Descriptor instead.
+func (*Request) Descriptor() ([]byte, []int) {
+	return file_grpc_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *Request) GetMethodName() string {
+	if x != nil {
+		return x.MethodName
+	}
+	return ""
+}
+
+func (x *Request) GetParameters() []*Parameter {
+	if x != nil {
+		return x.Parameters
+	}
+	return nil
+}
+
+type Response struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Message    string       `protobuf:"bytes,1,opt,name=message,proto3" json:"message,omitempty"`
+	Parameters []*Parameter `protobuf:"bytes,2,rep,name=parameters,proto3" json:"parameters,omitempty"`
+}
+
+func (x *Response) Reset() {
+	*x = Response{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_grpc_proto_msgTypes[1]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *Response) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Response) ProtoMessage() {}
+
+func (x *Response) ProtoReflect() protoreflect.Message {
+	mi := &file_grpc_proto_msgTypes[1]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Response.ProtoReflect.Descriptor instead.
+func (*Response) Descriptor() ([]byte, []int) {
+	return file_grpc_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *Response) GetMessage() string {
+	if x != nil {
+		return x.Message
+	}
+	return ""
+}
+
+func (x *Response) GetParameters() []*Parameter {
+	if x != nil {
+		return x.Parameters
+	}
+	return nil
+}
+
+type Parameter struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Key   string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
+	Value string `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
+}
+
+func (x *Parameter) Reset() {
+	*x = Parameter{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_grpc_proto_msgTypes[2]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *Parameter) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Parameter) ProtoMessage() {}
+
+func (x *Parameter) ProtoReflect() protoreflect.Message {
+	mi := &file_grpc_proto_msgTypes[2]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Parameter.ProtoReflect.Descriptor instead.
+func (*Parameter) Descriptor() ([]byte, []int) {
+	return file_grpc_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *Parameter) GetKey() string {
+	if x != nil {
+		return x.Key
+	}
+	return ""
+}
+
+func (x *Parameter) GetValue() string {
+	if x != nil {
+		return x.Value
+	}
+	return ""
+}
+
+var File_grpc_proto protoreflect.FileDescriptor
+
+var file_grpc_proto_rawDesc = []byte{
+	0x0a, 0x0a, 0x67, 0x72, 0x70, 0x63, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x06, 0x70, 0x6c,
+	0x75, 0x67, 0x69, 0x6e, 0x22, 0x5d, 0x0a, 0x07, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12,
+	0x1f, 0x0a, 0x0b, 0x6d, 0x65, 0x74, 0x68, 0x6f, 0x64, 0x5f, 0x6e, 0x61, 0x6d, 0x65, 0x18, 0x01,
+	0x20, 0x01, 0x28, 0x09, 0x52, 0x0a, 0x6d, 0x65, 0x74, 0x68, 0x6f, 0x64, 0x4e, 0x61, 0x6d, 0x65,
+	0x12, 0x31, 0x0a, 0x0a, 0x70, 0x61, 0x72, 0x61, 0x6d, 0x65, 0x74, 0x65, 0x72, 0x73, 0x18, 0x02,
+	0x20, 0x03, 0x28, 0x0b, 0x32, 0x11, 0x2e, 0x70, 0x6c, 0x75, 0x67, 0x69, 0x6e, 0x2e, 0x50, 0x61,
+	0x72, 0x61, 0x6d, 0x65, 0x74, 0x65, 0x72, 0x52, 0x0a, 0x70, 0x61, 0x72, 0x61, 0x6d, 0x65, 0x74,
+	0x65, 0x72, 0x73, 0x22, 0x57, 0x0a, 0x08, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x12,
+	0x18, 0x0a, 0x07, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09,
+	0x52, 0x07, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x12, 0x31, 0x0a, 0x0a, 0x70, 0x61, 0x72,
+	0x61, 0x6d, 0x65, 0x74, 0x65, 0x72, 0x73, 0x18, 0x02, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x11, 0x2e,
+	0x70, 0x6c, 0x75, 0x67, 0x69, 0x6e, 0x2e, 0x50, 0x61, 0x72, 0x61, 0x6d, 0x65, 0x74, 0x65, 0x72,
+	0x52, 0x0a, 0x70, 0x61, 0x72, 0x61, 0x6d, 0x65, 0x74, 0x65, 0x72, 0x73, 0x22, 0x33, 0x0a, 0x09,
+	0x50, 0x61, 0x72, 0x61, 0x6d, 0x65, 0x74, 0x65, 0x72, 0x12, 0x10, 0x0a, 0x03, 0x6b, 0x65, 0x79,
+	0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x03, 0x6b, 0x65, 0x79, 0x12, 0x14, 0x0a, 0x05, 0x76,
+	0x61, 0x6c, 0x75, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x05, 0x76, 0x61, 0x6c, 0x75,
+	0x65, 0x32, 0x33, 0x0a, 0x04, 0x47, 0x72, 0x70, 0x63, 0x12, 0x2b, 0x0a, 0x04, 0x43, 0x61, 0x6c,
+	0x6c, 0x12, 0x0f, 0x2e, 0x70, 0x6c, 0x75, 0x67, 0x69, 0x6e, 0x2e, 0x52, 0x65, 0x71, 0x75, 0x65,
+	0x73, 0x74, 0x1a, 0x10, 0x2e, 0x70, 0x6c, 0x75, 0x67, 0x69, 0x6e, 0x2e, 0x52, 0x65, 0x73, 0x70,
+	0x6f, 0x6e, 0x73, 0x65, 0x22, 0x00, 0x42, 0x3d, 0x5a, 0x3b, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62,
+	0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x61, 0x70, 0x65, 0x63, 0x6c, 0x6f, 0x75, 0x64, 0x2f, 0x6b, 0x75,
+	0x62, 0x65, 0x62, 0x6c, 0x6f, 0x63, 0x6b, 0x73, 0x2f, 0x70, 0x6b, 0x67, 0x2f, 0x6b, 0x62, 0x2d,
+	0x61, 0x67, 0x65, 0x6e, 0x74, 0x2f, 0x68, 0x61, 0x6e, 0x64, 0x6c, 0x65, 0x72, 0x73, 0x2f, 0x70,
+	0x6c, 0x75, 0x67, 0x69, 0x6e, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+}
+
+var (
+	file_grpc_proto_rawDescOnce sync.Once
+	file_grpc_proto_rawDescData = file_grpc_proto_rawDesc
+)
+
+func file_grpc_proto_rawDescGZIP() []byte {
+	file_grpc_proto_rawDescOnce.Do(func() {
+		file_grpc_proto_rawDescData = protoimpl.X.CompressGZIP(file_grpc_proto_rawDescData)
+	})
+	return file_grpc_proto_rawDescData
+}
+
+var file_grpc_proto_msgTypes = make([]protoimpl.MessageInfo, 3)
+var file_grpc_proto_goTypes = []interface{}{
+	(*Request)(nil),   // 0: plugin.Request
+	(*Response)(nil),  // 1: plugin.Response
+	(*Parameter)(nil), // 2: plugin.Parameter
+}
+var file_grpc_proto_depIdxs = []int32{
+	2, // 0: plugin.Request.parameters:type_name -> plugin.Parameter
+	2, // 1: plugin.Response.parameters:type_name -> plugin.Parameter
+	0, // 2: plugin.Grpc.Call:input_type -> plugin.Request
+	1, // 3: plugin.Grpc.Call:output_type -> plugin.Response
+	3, // [3:4] is the sub-list for method output_type
+	2, // [2:3] is the sub-list for method input_type
+	2, // [2:2] is the sub-list for extension type_name
+	2, // [2:2] is the sub-list for extension extendee
+	0, // [0:2] is the sub-list for field type_name
+}
+
+func init() { file_grpc_proto_init() }
+func file_grpc_proto_init() {
+	if File_grpc_proto != nil {
+		return
+	}
+	if !protoimpl.UnsafeEnabled {
+		file_grpc_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*Request); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_grpc_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*Response); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_grpc_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*Parameter); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_grpc_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   3,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_grpc_proto_goTypes,
+		DependencyIndexes: file_grpc_proto_depIdxs,
+		MessageInfos:      file_grpc_proto_msgTypes,
+	}.Build()
+	File_grpc_proto = out.File
+	file_grpc_proto_rawDesc = nil
+	file_grpc_proto_goTypes = nil
+	file_grpc_proto_depIdxs = nil
+}
diff --git a/pkg/kb_agent/plugin/grpc_client.go b/pkg/kb_agent/plugin/grpc_client.go
new file mode 100644
index 00000000000..64e026955b2
--- /dev/null
+++ b/pkg/kb_agent/plugin/grpc_client.go
@@ -0,0 +1,38 @@
+/*
+Copyright (C) 2022-2024 ApeCloud Co., Ltd
+
+This file is part of KubeBlocks project
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package plugin
+
+import (
+	"fmt"
+
+	"github.com/pkg/errors"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/credentials/insecure"
+)
+
+func NewGRPCClient(host, port string) (GrpcClient, error) {
+	addr := fmt.Sprintf("%s:%s", host, port)
+	conn, err := grpc.Dial(addr, grpc.WithTransportCredentials(insecure.NewCredentials()))
+	if err != nil {
+		return nil, errors.Wrap(err, "grpc: failed to dial")
+	}
+	client := NewGrpcClient(conn)
+	return client, nil
+}
diff --git a/pkg/kb_agent/plugin/grpc_grpc.pb.go b/pkg/kb_agent/plugin/grpc_grpc.pb.go
new file mode 100644
index 00000000000..4cd38d46712
--- /dev/null
+++ b/pkg/kb_agent/plugin/grpc_grpc.pb.go
@@ -0,0 +1,125 @@
+/*
+Copyright (C) 2022-2024 ApeCloud Co., Ltd
+
+This file is part of KubeBlocks project
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.2.0
+// - protoc             v4.25.2
+// source: grpc.proto
+
+package plugin
+
+import (
+	context "context"
+
+	grpc "google.golang.org/grpc"
+	codes "google.golang.org/grpc/codes"
+	status "google.golang.org/grpc/status"
+)
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+// Requires gRPC-Go v1.32.0 or later.
+const _ = grpc.SupportPackageIsVersion7
+
+// GrpcClient is the client API for Grpc service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
+type GrpcClient interface {
+	Call(ctx context.Context, in *Request, opts ...grpc.CallOption) (*Response, error)
+}
+
+type grpcClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewGrpcClient(cc grpc.ClientConnInterface) GrpcClient {
+	return &grpcClient{cc}
+}
+
+func (c *grpcClient) Call(ctx context.Context, in *Request, opts ...grpc.CallOption) (*Response, error) {
+	out := new(Response)
+	err := c.cc.Invoke(ctx, "/plugin.Grpc/Call", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// GrpcServer is the server API for Grpc service.
+// All implementations must embed UnimplementedGrpcServer
+// for forward compatibility
+type GrpcServer interface {
+	Call(context.Context, *Request) (*Response, error)
+	mustEmbedUnimplementedGrpcServer()
+}
+
+// UnimplementedGrpcServer must be embedded to have forward compatible implementations.
+type UnimplementedGrpcServer struct {
+}
+
+func (UnimplementedGrpcServer) Call(context.Context, *Request) (*Response, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Call not implemented")
+}
+func (UnimplementedGrpcServer) mustEmbedUnimplementedGrpcServer() {}
+
+// UnsafeGrpcServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to GrpcServer will
+// result in compilation errors.
+type UnsafeGrpcServer interface {
+	mustEmbedUnimplementedGrpcServer()
+}
+
+func RegisterGrpcServer(s grpc.ServiceRegistrar, srv GrpcServer) {
+	s.RegisterService(&Grpc_ServiceDesc, srv)
+}
+
+func _Grpc_Call_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Request)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(GrpcServer).Call(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/plugin.Grpc/Call",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(GrpcServer).Call(ctx, req.(*Request))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+// Grpc_ServiceDesc is the grpc.ServiceDesc for Grpc service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var Grpc_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "plugin.Grpc",
+	HandlerType: (*GrpcServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "Call",
+			Handler:    _Grpc_Call_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "grpc.proto",
+}
diff --git a/pkg/kb_agent/plugin/proto/Makefile b/pkg/kb_agent/plugin/proto/Makefile
new file mode 100644
index 00000000000..8a0a630aea9
--- /dev/null
+++ b/pkg/kb_agent/plugin/proto/Makefile
@@ -0,0 +1,97 @@
+
+all: build
+
+########################################################################
+##                             GOLANG                                 ##
+########################################################################
+
+# If GOPATH isn't defined then set its default location.
+ifeq (,$(strip $(GOPATH)))
+GOPATH := $(HOME)/go
+else
+# If GOPATH is already set then update GOPATH to be its own
+# first element.
+GOPATH := $(word 1,$(subst :, ,$(GOPATH)))
+endif
+export GOPATH
+
+GOBIN := $(shell go env GOBIN)
+ifeq (,$(strip $(GOBIN)))
+GOBIN := $(GOPATH)/bin
+endif
+
+
+########################################################################
+##                             PROTOC                                 ##
+########################################################################
+
+# Only set PROTOC_VER if it has an empty value.
+ifeq (,$(strip $(PROTOC_VER)))
+PROTOC_VER := 25.2
+endif
+
+PROTOC_OS := $(shell uname -s)
+ifeq (Darwin,$(PROTOC_OS))
+PROTOC_OS := osx
+endif
+
+PROTOC_ARCH := $(shell uname -m)
+ifeq (i386,$(PROTOC_ARCH))
+PROTOC_ARCH := x86_32
+else ifeq (arm64,$(PROTOC_ARCH))
+PROTOC_ARCH := aarch_64
+endif
+
+PROTOC_ZIP := protoc-$(PROTOC_VER)-$(PROTOC_OS)-$(PROTOC_ARCH).zip
+PROTOC_URL := https://github.com/protocolbuffers/protobuf/releases/download/v$(PROTOC_VER)/$(PROTOC_ZIP)
+PROTOC_TMP_DIR := .protoc
+PROTOC := $(PROTOC_TMP_DIR)/bin/protoc
+
+$(GOBIN)/protoc-gen-go: ../../../../go.mod
+	go install google.golang.org/protobuf/cmd/protoc-gen-go
+$(GOBIN)/protoc-gen-go-grpc:
+	go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@v1.3.0
+
+$(PROTOC):
+	-mkdir -p "$(PROTOC_TMP_DIR)" && \
+	  curl -L $(PROTOC_URL) -o "$(PROTOC_TMP_DIR)/$(PROTOC_ZIP)" && \
+	  unzip "$(PROTOC_TMP_DIR)/$(PROTOC_ZIP)" -d "$(PROTOC_TMP_DIR)" && \
+	  chmod 0755 "$@"
+	stat "$@" > /dev/null 2>&1
+
+PROTOC_ALL := $(GOBIN)/protoc-gen-go $(GOBIN)/protoc-gen-go-grpc $(PROTOC)
+
+########################################################################
+##                              PATH                                  ##
+########################################################################
+
+# Update PATH with GOBIN. This enables the protoc binary to discover
+# the protoc-gen-go binary
+export PATH := $(GOBIN):$(PATH)
+
+
+########################################################################
+##                              BUILD                                 ##
+########################################################################
+DB_PLUGIN_PROTO := ./grpc.proto
+DB_PLUGIN_PKG_SUB := ../../plugin
+DB_PLUGIN_GO := $(DB_PLUGIN_PKG_SUB)/grpc.pb.go
+DB_PLUGIN_GRPC := $(DB_PLUGIN_PKG_SUB)/grpc_grpc.pb.go
+
+# This recipe generates the go language bindings
+$(DB_PLUGIN_GO) $(DB_PLUGIN_GRPC): $(DB_PLUGIN_PROTO) $(PROTOC_ALL)
+	@mkdir -p "$(@D)"
+	$(PROTOC) -I./ --go-grpc_out=$(DB_PLUGIN_PKG_SUB) --go_out=$(DB_PLUGIN_PKG_SUB) \
+		--go_opt=paths=source_relative --go-grpc_opt=paths=source_relative \
+		"$(<F)"
+
+build: $(DB_PLUGIN_GO) $(DB_PLUGIN_GRPC)
+
+clean:
+	go clean -i ../...
+	rm -rf $(DB_PLUGIN_GO) $(DB_PLUGIN_GRPC)
+
+clobber: clean
+	rm -fr "$(PROTOC_TMP_DIR)"
+
+.PHONY: clean clobber
diff --git a/pkg/kb_agent/plugin/proto/grpc.proto b/pkg/kb_agent/plugin/proto/grpc.proto
new file mode 100644
index 00000000000..70eeb2807be
--- /dev/null
+++ b/pkg/kb_agent/plugin/proto/grpc.proto
@@ -0,0 +1,43 @@
+/*
+Copyright (C) 2022-2024 ApeCloud Co., Ltd
+
+This file is part of KubeBlocks project
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+syntax = "proto3";
+
+
+option go_package = "github.com/apecloud/kubeblocks/pkg/kb-agent/handlers/plugin";
+
+package plugin;
+
+service Grpc {
+    rpc Call (Request) returns (Response) {}
+}
+
+message Request {
+    string method_name = 1;
+    repeated Parameter parameters = 2;
+}
+
+message Response {
+    string message = 1;
+    repeated Parameter parameters = 2;
+}
+
+message Parameter {
+    string key = 1;
+    string value = 2;
+}
diff --git a/pkg/kb_agent/util/grpc_permeters.go b/pkg/kb_agent/util/grpc_permeters.go
new file mode 100644
index 00000000000..93faad4cd6d
--- /dev/null
+++ b/pkg/kb_agent/util/grpc_permeters.go
@@ -0,0 +1,60 @@
+/*
+Copyright (C) 2022-2024 ApeCloud Co., Ltd
+
+This file is part of KubeBlocks project
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package util
+
+import (
+	"fmt"
+
+	"github.com/apecloud/kubeblocks/pkg/kb_agent/plugin"
+)
+
+// WrapperArgs Used to convert map[string]interface{} to parameter
+func WrapperArgs(args map[string]interface{}) ([]*plugin.Parameter, error) {
+	var parameters []*plugin.Parameter
+	for key, value := range args {
+		param, err := CreateParameter(key, value)
+		if err != nil {
+			return nil, err
+		}
+		parameters = append(parameters, param)
+	}
+	return parameters, nil
+}
+
+// ParseArgs Used to parse args to map[string]string
+func ParseArgs(parameters []*plugin.Parameter) (map[string]string, error) {
+	m := map[string]string{}
+	for _, param := range parameters {
+		m[param.GetKey()] = param.GetValue()
+	}
+	return m, nil
+}
+
+// CreateParameter Used to create parameter
+func CreateParameter(key string, value interface{}) (*plugin.Parameter, error) {
+	param := &plugin.Parameter{Key: key}
+	switch v := value.(type) {
+	case string:
+		param.Value = v
+	default:
+		return nil, fmt.Errorf("unsupported type: %T", v)
+	}
+	return param, nil
+}
diff --git a/pkg/kb_agent/util/grpc_permeters_test.go b/pkg/kb_agent/util/grpc_permeters_test.go
new file mode 100644
index 00000000000..462a0dec130
--- /dev/null
+++ b/pkg/kb_agent/util/grpc_permeters_test.go
@@ -0,0 +1,84 @@
+/*
+Copyright (C) 2022-2024 ApeCloud Co., Ltd
+
+This file is part of KubeBlocks project
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package util
+
+import (
+	"testing"
+
+	"github.com/apecloud/kubeblocks/pkg/kb_agent/plugin"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestWrapperArgs(t *testing.T) {
+	t.Run("supported type", func(t *testing.T) {
+		args := map[string]interface{}{
+			"key1": "value1",
+		}
+		parameters, err := WrapperArgs(args)
+		assert.Nil(t, err)
+		assert.NotNil(t, parameters)
+		assert.Equal(t, "key1", parameters[0].GetKey())
+		assert.Equal(t, "value1", parameters[0].GetValue())
+	})
+	t.Run("unsupported type", func(t *testing.T) {
+		args := map[string]interface{}{
+			"key1": 1,
+		}
+		wrapperArgs, err := WrapperArgs(args)
+		assert.NotNil(t, err)
+		assert.Nil(t, wrapperArgs)
+	})
+}
+
+func TestCreateParameter(t *testing.T) {
+	t.Run("supported type", func(t *testing.T) {
+		param, err := CreateParameter("key", "value")
+		assert.Nil(t, err)
+		assert.NotNil(t, param)
+		assert.Equal(t, "key", param.GetKey())
+		assert.Equal(t, "value", param.GetValue())
+	})
+	t.Run("unsupported type", func(t *testing.T) {
+		param, err := CreateParameter("key", 1)
+		assert.NotNil(t, err)
+		assert.Nil(t, param)
+	})
+}
+
+func TestParseArgs(t *testing.T) {
+	t.Run("parse map", func(t *testing.T) {
+		parameters := []*plugin.Parameter{
+			{
+				Key:   "key1",
+				Value: "value1",
+			},
+			{
+				Key:   "key2",
+				Value: "value2",
+			},
+		}
+		args, err := ParseArgs(parameters)
+		assert.Nil(t, err)
+		assert.NotNil(t, args)
+		assert.Equal(t, 2, len(args))
+		assert.Equal(t, "value1", args["key1"])
+		assert.Equal(t, "value2", args["key2"])
+	})
+}