diff --git a/api/v2/gw_mux.go b/api/v2/gw_mux.go
new file mode 100644
index 00000000..e3b15c04
--- /dev/null
+++ b/api/v2/gw_mux.go
@@ -0,0 +1,33 @@
+package v2
+
+import (
+	"context"
+	"fmt"
+
+	grpcRuntime "github.com/grpc-ecosystem/grpc-gateway/v2/runtime"
+	"github.com/labstack/echo/v4"
+	apiv2pb "github.com/usememos/memos/proto/gen/api/v2"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/credentials/insecure"
+)
+
+// RegisterGateway registers the gRPC-Gateway with the given Echo instance.
+func RegisterGateway(ctx context.Context, e *echo.Echo, grpcServerPort int) {
+	// Create a client connection to the gRPC Server we just started.
+	// This is where the gRPC-Gateway proxies the requests.
+	conn, err := grpc.DialContext(
+		ctx,
+		fmt.Sprintf(":%d", grpcServerPort),
+		grpc.WithTransportCredentials(insecure.NewCredentials()),
+	)
+	if err != nil {
+		panic(err)
+	}
+
+	gwMux := grpcRuntime.NewServeMux()
+	err = apiv2pb.RegisterTagServiceHandler(context.Background(), gwMux, conn)
+	if err != nil {
+		panic(err)
+	}
+	e.Any("/api/v2/*", echo.WrapHandler(gwMux))
+}
diff --git a/api/v2/tag_service.go b/api/v2/tag_service.go
new file mode 100644
index 00000000..3f063fdf
--- /dev/null
+++ b/api/v2/tag_service.go
@@ -0,0 +1,46 @@
+package v2
+
+import (
+	"context"
+
+	apiv2pb "github.com/usememos/memos/proto/gen/api/v2"
+	"github.com/usememos/memos/store"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+)
+
+type TagService struct {
+	apiv2pb.UnimplementedTagServiceServer
+
+	Store *store.Store
+}
+
+// NewTagService creates a new TagService.
+func NewTagService(store *store.Store) *TagService {
+	return &TagService{
+		Store: store,
+	}
+}
+
+func (s *TagService) ListTags(ctx context.Context, request *apiv2pb.ListTagsRequest) (*apiv2pb.ListTagsResponse, error) {
+	tags, err := s.Store.ListTags(ctx, &store.FindTag{
+		CreatorID: int(request.CreatorId),
+	})
+	if err != nil {
+		return nil, status.Errorf(codes.Internal, "failed to list tags: %v", err)
+	}
+
+	response := &apiv2pb.ListTagsResponse{}
+	for _, tag := range tags {
+		response.Tags = append(response.Tags, convertTagFromStore(tag))
+	}
+
+	return response, nil
+}
+
+func convertTagFromStore(tag *store.Tag) *apiv2pb.Tag {
+	return &apiv2pb.Tag{
+		Name:      tag.Name,
+		CreatorId: int32(tag.CreatorID),
+	}
+}
diff --git a/api/v2/v2.go b/api/v2/v2.go
new file mode 100644
index 00000000..5ec3cc8e
--- /dev/null
+++ b/api/v2/v2.go
@@ -0,0 +1 @@
+package v2
diff --git a/go.mod b/go.mod
index 15273679..255cca3d 100644
--- a/go.mod
+++ b/go.mod
@@ -10,10 +10,10 @@ require (
 	github.com/aws/aws-sdk-go-v2/credentials v1.13.12
 	github.com/aws/aws-sdk-go-v2/feature/s3/manager v1.11.51
 	github.com/aws/aws-sdk-go-v2/service/s3 v1.30.3
-	github.com/bufbuild/connect-go v1.10.0
 	github.com/disintegration/imaging v1.6.2
 	github.com/google/uuid v1.3.0
 	github.com/gorilla/feeds v1.1.1
+	github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.2
 	github.com/labstack/echo/v4 v4.9.0
 	github.com/pkg/errors v0.9.1
 	github.com/spf13/cobra v1.6.1
@@ -21,12 +21,13 @@ require (
 	github.com/stretchr/testify v1.8.1
 	github.com/yuin/goldmark v1.5.4
 	go.uber.org/zap v1.24.0
-	golang.org/x/crypto v0.1.0
+	golang.org/x/crypto v0.11.0
 	golang.org/x/exp v0.0.0-20230111222715-75897c7a292a
 	golang.org/x/mod v0.8.0
-	golang.org/x/net v0.7.0
-	golang.org/x/oauth2 v0.5.0
-	google.golang.org/grpc v1.52.0
+	golang.org/x/net v0.12.0
+	golang.org/x/oauth2 v0.10.0
+	google.golang.org/genproto/googleapis/api v0.0.0-20230726155614-23370e0ffb3e
+	google.golang.org/grpc v1.57.0
 	modernc.org/sqlite v1.24.0
 )
 
@@ -34,9 +35,11 @@ require (
 	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect
 	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
+	github.com/rogpeppe/go-internal v1.9.0 // indirect
 	golang.org/x/image v0.7.0 // indirect
 	golang.org/x/tools v0.6.0 // indirect
-	google.golang.org/genproto v0.0.0-20221227171554-f9683d7f8bef // indirect
+	google.golang.org/genproto v0.0.0-20230706204954-ccb25ca9f130 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20230726155614-23370e0ffb3e // indirect
 	lukechampine.com/uint128 v1.2.0 // indirect
 	modernc.org/cc/v3 v3.40.0 // indirect
 	modernc.org/ccgo/v3 v3.16.13 // indirect
@@ -67,11 +70,10 @@ require (
 	github.com/fsnotify/fsnotify v1.6.0 // indirect
 	github.com/golang-jwt/jwt v3.2.2+incompatible // indirect
 	github.com/golang-jwt/jwt/v4 v4.5.0
-	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
 	github.com/inconshreveable/mousetrap v1.0.1 // indirect
 	github.com/jmespath/go-jmespath v0.4.0 // indirect
-	github.com/kr/pretty v0.3.1 // indirect
 	github.com/labstack/gommon v0.3.1 // indirect
 	github.com/magiconair/properties v1.8.7 // indirect
 	github.com/mattn/go-colorable v0.1.12 // indirect
@@ -88,12 +90,11 @@ require (
 	github.com/valyala/fasttemplate v1.2.1 // indirect
 	go.uber.org/atomic v1.9.0 // indirect
 	go.uber.org/multierr v1.8.0 // indirect
-	golang.org/x/sys v0.5.0 // indirect
-	golang.org/x/text v0.9.0 // indirect
+	golang.org/x/sys v0.10.0 // indirect
+	golang.org/x/text v0.11.0 // indirect
 	golang.org/x/time v0.1.0 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
 	google.golang.org/protobuf v1.31.0
-	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
diff --git a/go.sum b/go.sum
index 3aa7fcbe..4628a08d 100644
--- a/go.sum
+++ b/go.sum
@@ -83,8 +83,6 @@ github.com/aws/aws-sdk-go-v2/service/sts v1.18.3/go.mod h1:b+psTJn33Q4qGoDaM7ZiO
 github.com/aws/smithy-go v1.13.5 h1:hgz0X/DX0dGqTYpGALqXJoRKRj5oQ7150i5FdTePzO8=
 github.com/aws/smithy-go v1.13.5/go.mod h1:Tg+OJXh4MB2R/uN61Ko2f6hTZwB/ZYGOtib8J3gBHzA=
 github.com/benbjohnson/clock v1.1.0 h1:Q92kusRqC1XV2MjkWETPvjJVqKetz1OzxZB7mHJLju8=
-github.com/bufbuild/connect-go v1.10.0 h1:QAJ3G9A1OYQW2Jbk3DeoJbkCxuKArrvZgDt47mjdTbg=
-github.com/bufbuild/connect-go v1.10.0/go.mod h1:CAIePUgkDR5pAFaylSMtNK45ANQjp9JvpluG20rhpV8=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
 github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
@@ -94,7 +92,6 @@ github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGX
 github.com/cncf/udpa/go v0.0.0-20200629203442-efcf912fb354/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
 github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
 github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
-github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -120,6 +117,7 @@ github.com/golang-jwt/jwt v3.2.2+incompatible/go.mod h1:8pz2t5EyA70fFQQSrl6XZXzq
 github.com/golang-jwt/jwt/v4 v4.5.0 h1:7cYmW1XlMY7h7ii7UhUyChSgS5wUJEnm9uZVTGqOWzg=
 github.com/golang-jwt/jwt/v4 v4.5.0/go.mod h1:m21LjoU+eqJr34lmDMbreY2eSTRJ1cv77w39/MY0Ch0=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
+github.com/golang/glog v1.1.0 h1:/d3pCKDPWNnvIWe0vVUpNP32qc8U3PDVxySP/y360qE=
 github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/groupcache v0.0.0-20191227052852-215e87163ea7/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
@@ -145,8 +143,8 @@ github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QD
 github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
 github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
-github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
-github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
+github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
+github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
 github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
 github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
@@ -184,6 +182,8 @@ github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5m
 github.com/googleapis/google-cloud-go-testing v0.0.0-20200911160855-bcd43fbb19e8/go.mod h1:dvDLG8qkwmyD9a/MJJN3XJcT3xFxOKAvTZGvuZmac9g=
 github.com/gorilla/feeds v1.1.1 h1:HwKXxqzcRNg9to+BbvJog4+f3s/xzvtZXICcQGutYfY=
 github.com/gorilla/feeds v1.1.1/go.mod h1:Nk0jZrvPFZX1OBe5NPiddPw7CfwF6Q9eqzaBbaightA=
+github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.2 h1:dygLcbEBA+t/P7ck6a8AkXv6juQ4cK0RHBoh32jxhHM=
+github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.2/go.mod h1:Ap9RLCIJVtgQg1/BBgVEfypOAySvvlcpcVQkSzJCH4Y=
 github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
@@ -206,13 +206,10 @@ github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51/go.mod h1:C
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
 github.com/kr/fs v0.1.0/go.mod h1:FFnZGqtBN9Gxj7eW1uZ42v5BccTP0vu6NEaFoC2HwRg=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
-github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
-github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
-github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/labstack/echo/v4 v4.9.0 h1:wPOF1CE6gvt/kmbMR4dGzWvHMPT+sAEUJOwOTtvITVY=
 github.com/labstack/echo/v4 v4.9.0/go.mod h1:xkCDAdFCIf8jsFQ5NnbK7oqaF/yU1A1X20Ltm0OvSks=
 github.com/labstack/gommon v0.3.1 h1:OomWaJXm7xR6L1HmEtGyQf26TEn7V6X88mktX9kee9o=
@@ -234,7 +231,6 @@ github.com/onsi/ginkgo v1.8.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+W
 github.com/onsi/gomega v1.9.0/go.mod h1:Ho0h+IUsWyvy1OpqCwxlQ/21gkhVunqlU8fDGcoTdcA=
 github.com/pelletier/go-toml/v2 v2.0.6 h1:nrzqCb7j9cDFj2coyLNLaZuJTLjWjlaz6nvTvIwycIU=
 github.com/pelletier/go-toml/v2 v2.0.6/go.mod h1:eumQOmlWiOPt5WriQQqoM5y18pDHwha2N+QD+EUNTek=
-github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/sftp v1.13.1/go.mod h1:3HaPG6Dq1ILlpPZRO0HVMrsydcdLt6HRDccSgb87qRg=
@@ -310,8 +306,8 @@ golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPh
 golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20211108221036-ceb1ce70b4fa/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
-golang.org/x/crypto v0.1.0 h1:MDRAIl0xIo9Io2xV565hzXHw3zVseKrJKodhohM5CjU=
-golang.org/x/crypto v0.1.0/go.mod h1:RecgLatLF4+eUMCP1PoPZQb+cVrJcOPbHkTkbkB9sbw=
+golang.org/x/crypto v0.11.0 h1:6Ewdq3tDic1mg5xRO4milcWCfMVQhI4NkqWWvqejpuA=
+golang.org/x/crypto v0.11.0/go.mod h1:xgJhtzW8F9jGdVFWZESrid1U1bjeNy4zgy5cRr/CIio=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@@ -387,8 +383,8 @@ golang.org/x/net v0.0.0-20201224014010-6772e930b67b/go.mod h1:m0MpNAwzfU5UDzcl9v
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
 golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
-golang.org/x/net v0.7.0 h1:rJrUqqhjsgNp7KqAIc25s9pZnjU7TUcSY7HcVZjdn1g=
-golang.org/x/net v0.7.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
+golang.org/x/net v0.12.0 h1:cfawfvKITfUsFCeJIHJrbSxpeu/E81khclypR0GVT50=
+golang.org/x/net v0.12.0/go.mod h1:zEVYFnQC7m/vmpQFELhcD1EWkZlX69l4oqgmer6hfKA=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -398,8 +394,8 @@ golang.org/x/oauth2 v0.0.0-20200902213428-5d25da1a8d43/go.mod h1:KelEdhl1UZF7XfJ
 golang.org/x/oauth2 v0.0.0-20201109201403-9fd604954f58/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
 golang.org/x/oauth2 v0.0.0-20201208152858-08078c50e5b5/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
 golang.org/x/oauth2 v0.0.0-20210218202405-ba52d332ba99/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
-golang.org/x/oauth2 v0.5.0 h1:HuArIo48skDwlrvM3sEdHXElYslAMsf3KwRkkW4MC4s=
-golang.org/x/oauth2 v0.5.0/go.mod h1:9/XBHVqLaWO3/BRHs5jbpYCnOZVjj5V0ndyaAM7KB4I=
+golang.org/x/oauth2 v0.10.0 h1:zHCpF2Khkwy4mMB4bv0U37YtJdTGW8jI0glAApi0Kh8=
+golang.org/x/oauth2 v0.10.0/go.mod h1:kTpgurOux7LqtuxjuyZa4Gj2gdezIt/jQtGnNFfypQI=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -456,8 +452,9 @@ golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.5.0 h1:MUK/U/4lj1t1oPg0HfuXDN/Z1wv31ZJ/YcPiGccS4DU=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.10.0 h1:SqMFp9UcQJZa+pmYuAKjd9xq1f0j5rLcDIk0mj4qAsA=
+golang.org/x/sys v0.10.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
@@ -469,8 +466,9 @@ golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
-golang.org/x/text v0.9.0 h1:2sjJmO8cDvYveuX97RDLsxlyUxLl+GHoLxBiRdHllBE=
 golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
+golang.org/x/text v0.11.0 h1:LAntKIrcmeSKERyiOh0XMV39LXS8IE9UL2yP7+f5ij4=
+golang.org/x/text v0.11.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@@ -594,8 +592,12 @@ google.golang.org/genproto v0.0.0-20201210142538-e3217bee35cc/go.mod h1:FWY/as6D
 google.golang.org/genproto v0.0.0-20201214200347-8c77b98c765d/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
 google.golang.org/genproto v0.0.0-20210108203827-ffc7fda8c3d7/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
 google.golang.org/genproto v0.0.0-20210226172003-ab064af71705/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
-google.golang.org/genproto v0.0.0-20221227171554-f9683d7f8bef h1:uQ2vjV/sHTsWSqdKeLqmwitzgvjMl7o4IdtHwUDXSJY=
-google.golang.org/genproto v0.0.0-20221227171554-f9683d7f8bef/go.mod h1:RGgjbofJ8xD9Sq1VVhDM1Vok1vRONV+rg+CjzG4SZKM=
+google.golang.org/genproto v0.0.0-20230706204954-ccb25ca9f130 h1:Au6te5hbKUV8pIYWHqOUZ1pva5qK/rwbIhoXEUB9Lu8=
+google.golang.org/genproto v0.0.0-20230706204954-ccb25ca9f130/go.mod h1:O9kGHb51iE/nOGvQaDUuadVYqovW56s5emA88lQnj6Y=
+google.golang.org/genproto/googleapis/api v0.0.0-20230726155614-23370e0ffb3e h1:z3vDksarJxsAKM5dmEGv0GHwE2hKJ096wZra71Vs4sw=
+google.golang.org/genproto/googleapis/api v0.0.0-20230726155614-23370e0ffb3e/go.mod h1:rsr7RhLuwsDKL7RmgDDCUc6yaGr1iqceVb5Wv6f6YvQ=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20230726155614-23370e0ffb3e h1:S83+ibolgyZ0bqz7KEsUOPErxcv4VzlszxY+31OfB/E=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20230726155614-23370e0ffb3e/go.mod h1:TUfxEVdsvPg18p6AslUXFoLdpED4oBnGwyqk3dV1XzM=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
@@ -612,8 +614,8 @@ google.golang.org/grpc v1.31.1/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM
 google.golang.org/grpc v1.33.2/go.mod h1:JMHMWHQWaTccqQQlmk3MJZS+GWXOdAesneDmEnv2fbc=
 google.golang.org/grpc v1.34.0/go.mod h1:WotjhfgOW/POjDeRt8vscBtXq+2VjORFy659qA51WJ8=
 google.golang.org/grpc v1.35.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
-google.golang.org/grpc v1.52.0 h1:kd48UiU7EHsV4rnLyOJRuP/Il/UHE7gdDAQ+SZI7nZk=
-google.golang.org/grpc v1.52.0/go.mod h1:pu6fVzoFb+NBYNAvQL08ic+lvB2IojljRYuun5vorUY=
+google.golang.org/grpc v1.57.0 h1:kfzNeI/klCGD2YPMUlaGNT3pxvYfga7smW3Vth8Zsiw=
+google.golang.org/grpc v1.57.0/go.mod h1:Sd+9RMTACXwmub0zcNY2c4arhtrbBYD1AUHI/dt16Mo=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
@@ -631,7 +633,6 @@ google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqw
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
-gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
 gopkg.in/ini.v1 v1.67.0 h1:Dgnx+6+nfE+IfzjUEISNeydPJh9AXNNsWbGP9KzCsOA=
diff --git a/proto/api/v2/tag_service.proto b/proto/api/v2/tag_service.proto
new file mode 100644
index 00000000..7c85c956
--- /dev/null
+++ b/proto/api/v2/tag_service.proto
@@ -0,0 +1,26 @@
+syntax = "proto3";
+
+package memos.api.v2;
+
+import "google/api/annotations.proto";
+
+option go_package = "gen/api/v2";
+
+service TagService {
+  rpc ListTags(ListTagsRequest) returns (ListTagsResponse) {
+    option (google.api.http) = {get: "/api/v2/tags"};
+  }
+}
+
+message Tag {
+  string name = 1;
+  int32 creator_id = 2;
+}
+
+message ListTagsRequest {
+  int32 creator_id = 1;
+}
+
+message ListTagsResponse {
+  repeated Tag tags = 1;
+}
diff --git a/proto/apiv2/tag_service.proto b/proto/apiv2/tag_service.proto
deleted file mode 100644
index a75dfe3c..00000000
--- a/proto/apiv2/tag_service.proto
+++ /dev/null
@@ -1,22 +0,0 @@
-syntax = "proto3";
-
-package memos.apiv2;
-
-option go_package = "gen/apiv2";
-
-service TagService {
-  rpc ListTags(ListTagsRequest) returns (ListTagsResponse);
-}
-
-message Tag {
-  string name = 1;
-  int32 creator_id = 2;
-}
-
-message ListTagsRequest {
-  int32 creator_id = 1;
-}
-
-message ListTagsResponse {
-  repeated Tag tags = 1;
-}
diff --git a/proto/buf.gen.yaml b/proto/buf.gen.yaml
index 412847e9..9b899b98 100644
--- a/proto/buf.gen.yaml
+++ b/proto/buf.gen.yaml
@@ -3,16 +3,18 @@ managed:
   enabled: true
   go_package_prefix:
     default: github.com/usememos/memos/proto/gen
+    except:
+      - buf.build/googleapis/googleapis
 plugins:
-  - plugin: buf.build/grpc/go:v1.3.0
-    out: gen
-    opt:
-      - paths=source_relative
-  - plugin: buf.build/bufbuild/connect-go:v1.10.0
-    out: gen
-    opt:
-      - paths=source_relative
   - plugin: buf.build/protocolbuffers/go:v1.31.0
     out: gen
     opt:
       - paths=source_relative
+  - plugin: buf.build/grpc/go:v1.3.0
+    out: gen
+    opt:
+      - paths=source_relative
+  - plugin: buf.build/grpc-ecosystem/gateway:v2.16.1
+    out: gen
+    opt:
+      - paths=source_relative
diff --git a/proto/buf.lock b/proto/buf.lock
new file mode 100644
index 00000000..2c703b6f
--- /dev/null
+++ b/proto/buf.lock
@@ -0,0 +1,13 @@
+# Generated by buf. DO NOT EDIT.
+version: v1
+deps:
+  - remote: buf.build
+    owner: googleapis
+    repository: googleapis
+    commit: 711e289f6a384c4caeebaff7c6931ade
+    digest: shake256:e08fb55dad7469f69df00304eed31427d2d1576e9aab31e6bf86642688e04caaf0372f15fe6974cf79432779a635b3ea401ca69c943976dc42749524e4c25d94
+  - remote: buf.build
+    owner: grpc-ecosystem
+    repository: grpc-gateway
+    commit: fed2dcdcfd694403ad51cd3c94957830
+    digest: shake256:ed076a21e3d772892fc465ced0e4dd50f9dba86fdd4473920eaa25efa4807644e8e021be423dcfcee74bf4242e7e57422393f9b1abb10acb18ea1a5df509bb19
diff --git a/proto/buf.yaml b/proto/buf.yaml
index ece50e92..59bf45eb 100644
--- a/proto/buf.yaml
+++ b/proto/buf.yaml
@@ -8,3 +8,7 @@ lint:
     - DEFAULT
   except:
     - PACKAGE_DIRECTORY_MATCH
+    - PACKAGE_VERSION_SUFFIX
+deps:
+  - buf.build/googleapis/googleapis
+  - buf.build/grpc-ecosystem/grpc-gateway
diff --git a/proto/gen/apiv2/tag_service.pb.go b/proto/gen/api/v2/tag_service.pb.go
similarity index 53%
rename from proto/gen/apiv2/tag_service.pb.go
rename to proto/gen/api/v2/tag_service.pb.go
index dfb2bb67..d3fb150c 100644
--- a/proto/gen/apiv2/tag_service.pb.go
+++ b/proto/gen/api/v2/tag_service.pb.go
@@ -2,11 +2,12 @@
 // versions:
 // 	protoc-gen-go v1.31.0
 // 	protoc        (unknown)
-// source: apiv2/tag_service.proto
+// source: api/v2/tag_service.proto
 
 package apiv2
 
 import (
+	_ "google.golang.org/genproto/googleapis/api/annotations"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 	reflect "reflect"
@@ -32,7 +33,7 @@ type Tag struct {
 func (x *Tag) Reset() {
 	*x = Tag{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_apiv2_tag_service_proto_msgTypes[0]
+		mi := &file_api_v2_tag_service_proto_msgTypes[0]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -45,7 +46,7 @@ func (x *Tag) String() string {
 func (*Tag) ProtoMessage() {}
 
 func (x *Tag) ProtoReflect() protoreflect.Message {
-	mi := &file_apiv2_tag_service_proto_msgTypes[0]
+	mi := &file_api_v2_tag_service_proto_msgTypes[0]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -58,7 +59,7 @@ func (x *Tag) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use Tag.ProtoReflect.Descriptor instead.
 func (*Tag) Descriptor() ([]byte, []int) {
-	return file_apiv2_tag_service_proto_rawDescGZIP(), []int{0}
+	return file_api_v2_tag_service_proto_rawDescGZIP(), []int{0}
 }
 
 func (x *Tag) GetName() string {
@@ -86,7 +87,7 @@ type ListTagsRequest struct {
 func (x *ListTagsRequest) Reset() {
 	*x = ListTagsRequest{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_apiv2_tag_service_proto_msgTypes[1]
+		mi := &file_api_v2_tag_service_proto_msgTypes[1]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -99,7 +100,7 @@ func (x *ListTagsRequest) String() string {
 func (*ListTagsRequest) ProtoMessage() {}
 
 func (x *ListTagsRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_apiv2_tag_service_proto_msgTypes[1]
+	mi := &file_api_v2_tag_service_proto_msgTypes[1]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -112,7 +113,7 @@ func (x *ListTagsRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ListTagsRequest.ProtoReflect.Descriptor instead.
 func (*ListTagsRequest) Descriptor() ([]byte, []int) {
-	return file_apiv2_tag_service_proto_rawDescGZIP(), []int{1}
+	return file_api_v2_tag_service_proto_rawDescGZIP(), []int{1}
 }
 
 func (x *ListTagsRequest) GetCreatorId() int32 {
@@ -133,7 +134,7 @@ type ListTagsResponse struct {
 func (x *ListTagsResponse) Reset() {
 	*x = ListTagsResponse{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_apiv2_tag_service_proto_msgTypes[2]
+		mi := &file_api_v2_tag_service_proto_msgTypes[2]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -146,7 +147,7 @@ func (x *ListTagsResponse) String() string {
 func (*ListTagsResponse) ProtoMessage() {}
 
 func (x *ListTagsResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_apiv2_tag_service_proto_msgTypes[2]
+	mi := &file_api_v2_tag_service_proto_msgTypes[2]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -159,7 +160,7 @@ func (x *ListTagsResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ListTagsResponse.ProtoReflect.Descriptor instead.
 func (*ListTagsResponse) Descriptor() ([]byte, []int) {
-	return file_apiv2_tag_service_proto_rawDescGZIP(), []int{2}
+	return file_api_v2_tag_service_proto_rawDescGZIP(), []int{2}
 }
 
 func (x *ListTagsResponse) GetTags() []*Tag {
@@ -169,62 +170,66 @@ func (x *ListTagsResponse) GetTags() []*Tag {
 	return nil
 }
 
-var File_apiv2_tag_service_proto protoreflect.FileDescriptor
+var File_api_v2_tag_service_proto protoreflect.FileDescriptor
 
-var file_apiv2_tag_service_proto_rawDesc = []byte{
-	0x0a, 0x17, 0x61, 0x70, 0x69, 0x76, 0x32, 0x2f, 0x74, 0x61, 0x67, 0x5f, 0x73, 0x65, 0x72, 0x76,
-	0x69, 0x63, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x0b, 0x6d, 0x65, 0x6d, 0x6f, 0x73,
-	0x2e, 0x61, 0x70, 0x69, 0x76, 0x32, 0x22, 0x38, 0x0a, 0x03, 0x54, 0x61, 0x67, 0x12, 0x12, 0x0a,
+var file_api_v2_tag_service_proto_rawDesc = []byte{
+	0x0a, 0x18, 0x61, 0x70, 0x69, 0x2f, 0x76, 0x32, 0x2f, 0x74, 0x61, 0x67, 0x5f, 0x73, 0x65, 0x72,
+	0x76, 0x69, 0x63, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x0c, 0x6d, 0x65, 0x6d, 0x6f,
+	0x73, 0x2e, 0x61, 0x70, 0x69, 0x2e, 0x76, 0x32, 0x1a, 0x1c, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65,
+	0x2f, 0x61, 0x70, 0x69, 0x2f, 0x61, 0x6e, 0x6e, 0x6f, 0x74, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x73,
+	0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0x38, 0x0a, 0x03, 0x54, 0x61, 0x67, 0x12, 0x12, 0x0a,
 	0x04, 0x6e, 0x61, 0x6d, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x6e, 0x61, 0x6d,
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-	0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+	0x49, 0x64, 0x22, 0x39, 0x0a, 0x10, 0x4c, 0x69, 0x73, 0x74, 0x54, 0x61, 0x67, 0x73, 0x52, 0x65,
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+	0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x22, 0x14, 0x82, 0xd3, 0xe4, 0x93, 0x02, 0x0e, 0x12, 0x0c,
+	0x2f, 0x61, 0x70, 0x69, 0x2f, 0x76, 0x32, 0x2f, 0x74, 0x61, 0x67, 0x73, 0x42, 0xa7, 0x01, 0x0a,
+	0x10, 0x63, 0x6f, 0x6d, 0x2e, 0x6d, 0x65, 0x6d, 0x6f, 0x73, 0x2e, 0x61, 0x70, 0x69, 0x2e, 0x76,
+	0x32, 0x42, 0x0f, 0x54, 0x61, 0x67, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x50, 0x72, 0x6f,
+	0x74, 0x6f, 0x50, 0x01, 0x5a, 0x30, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d,
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+	0x3b, 0x61, 0x70, 0x69, 0x76, 0x32, 0xa2, 0x02, 0x03, 0x4d, 0x41, 0x58, 0xaa, 0x02, 0x0c, 0x4d,
+	0x65, 0x6d, 0x6f, 0x73, 0x2e, 0x41, 0x70, 0x69, 0x2e, 0x56, 0x32, 0xca, 0x02, 0x0c, 0x4d, 0x65,
+	0x6d, 0x6f, 0x73, 0x5c, 0x41, 0x70, 0x69, 0x5c, 0x56, 0x32, 0xe2, 0x02, 0x18, 0x4d, 0x65, 0x6d,
+	0x6f, 0x73, 0x5c, 0x41, 0x70, 0x69, 0x5c, 0x56, 0x32, 0x5c, 0x47, 0x50, 0x42, 0x4d, 0x65, 0x74,
+	0x61, 0x64, 0x61, 0x74, 0x61, 0xea, 0x02, 0x0e, 0x4d, 0x65, 0x6d, 0x6f, 0x73, 0x3a, 0x3a, 0x41,
+	0x70, 0x69, 0x3a, 0x3a, 0x56, 0x32, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
-	file_apiv2_tag_service_proto_rawDescOnce sync.Once
-	file_apiv2_tag_service_proto_rawDescData = file_apiv2_tag_service_proto_rawDesc
+	file_api_v2_tag_service_proto_rawDescOnce sync.Once
+	file_api_v2_tag_service_proto_rawDescData = file_api_v2_tag_service_proto_rawDesc
 )
 
-func file_apiv2_tag_service_proto_rawDescGZIP() []byte {
-	file_apiv2_tag_service_proto_rawDescOnce.Do(func() {
-		file_apiv2_tag_service_proto_rawDescData = protoimpl.X.CompressGZIP(file_apiv2_tag_service_proto_rawDescData)
+func file_api_v2_tag_service_proto_rawDescGZIP() []byte {
+	file_api_v2_tag_service_proto_rawDescOnce.Do(func() {
+		file_api_v2_tag_service_proto_rawDescData = protoimpl.X.CompressGZIP(file_api_v2_tag_service_proto_rawDescData)
 	})
-	return file_apiv2_tag_service_proto_rawDescData
+	return file_api_v2_tag_service_proto_rawDescData
 }
 
-var file_apiv2_tag_service_proto_msgTypes = make([]protoimpl.MessageInfo, 3)
-var file_apiv2_tag_service_proto_goTypes = []interface{}{
-	(*Tag)(nil),              // 0: memos.apiv2.Tag
-	(*ListTagsRequest)(nil),  // 1: memos.apiv2.ListTagsRequest
-	(*ListTagsResponse)(nil), // 2: memos.apiv2.ListTagsResponse
+var file_api_v2_tag_service_proto_msgTypes = make([]protoimpl.MessageInfo, 3)
+var file_api_v2_tag_service_proto_goTypes = []interface{}{
+	(*Tag)(nil),              // 0: memos.api.v2.Tag
+	(*ListTagsRequest)(nil),  // 1: memos.api.v2.ListTagsRequest
+	(*ListTagsResponse)(nil), // 2: memos.api.v2.ListTagsResponse
 }
-var file_apiv2_tag_service_proto_depIdxs = []int32{
-	0, // 0: memos.apiv2.ListTagsResponse.tags:type_name -> memos.apiv2.Tag
-	1, // 1: memos.apiv2.TagService.ListTags:input_type -> memos.apiv2.ListTagsRequest
-	2, // 2: memos.apiv2.TagService.ListTags:output_type -> memos.apiv2.ListTagsResponse
+var file_api_v2_tag_service_proto_depIdxs = []int32{
+	0, // 0: memos.api.v2.ListTagsResponse.tags:type_name -> memos.api.v2.Tag
+	1, // 1: memos.api.v2.TagService.ListTags:input_type -> memos.api.v2.ListTagsRequest
+	2, // 2: memos.api.v2.TagService.ListTags:output_type -> memos.api.v2.ListTagsResponse
 	2, // [2:3] is the sub-list for method output_type
 	1, // [1:2] is the sub-list for method input_type
 	1, // [1:1] is the sub-list for extension type_name
@@ -232,13 +237,13 @@ var file_apiv2_tag_service_proto_depIdxs = []int32{
 	0, // [0:1] is the sub-list for field type_name
 }
 
-func init() { file_apiv2_tag_service_proto_init() }
-func file_apiv2_tag_service_proto_init() {
-	if File_apiv2_tag_service_proto != nil {
+func init() { file_api_v2_tag_service_proto_init() }
+func file_api_v2_tag_service_proto_init() {
+	if File_api_v2_tag_service_proto != nil {
 		return
 	}
 	if !protoimpl.UnsafeEnabled {
-		file_apiv2_tag_service_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+		file_api_v2_tag_service_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
 			switch v := v.(*Tag); i {
 			case 0:
 				return &v.state
@@ -250,7 +255,7 @@ func file_apiv2_tag_service_proto_init() {
 				return nil
 			}
 		}
-		file_apiv2_tag_service_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
+		file_api_v2_tag_service_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
 			switch v := v.(*ListTagsRequest); i {
 			case 0:
 				return &v.state
@@ -262,7 +267,7 @@ func file_apiv2_tag_service_proto_init() {
 				return nil
 			}
 		}
-		file_apiv2_tag_service_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
+		file_api_v2_tag_service_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
 			switch v := v.(*ListTagsResponse); i {
 			case 0:
 				return &v.state
@@ -279,18 +284,18 @@ func file_apiv2_tag_service_proto_init() {
 	out := protoimpl.TypeBuilder{
 		File: protoimpl.DescBuilder{
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
-			RawDescriptor: file_apiv2_tag_service_proto_rawDesc,
+			RawDescriptor: file_api_v2_tag_service_proto_rawDesc,
 			NumEnums:      0,
 			NumMessages:   3,
 			NumExtensions: 0,
 			NumServices:   1,
 		},
-		GoTypes:           file_apiv2_tag_service_proto_goTypes,
-		DependencyIndexes: file_apiv2_tag_service_proto_depIdxs,
-		MessageInfos:      file_apiv2_tag_service_proto_msgTypes,
+		GoTypes:           file_api_v2_tag_service_proto_goTypes,
+		DependencyIndexes: file_api_v2_tag_service_proto_depIdxs,
+		MessageInfos:      file_api_v2_tag_service_proto_msgTypes,
 	}.Build()
-	File_apiv2_tag_service_proto = out.File
-	file_apiv2_tag_service_proto_rawDesc = nil
-	file_apiv2_tag_service_proto_goTypes = nil
-	file_apiv2_tag_service_proto_depIdxs = nil
+	File_api_v2_tag_service_proto = out.File
+	file_api_v2_tag_service_proto_rawDesc = nil
+	file_api_v2_tag_service_proto_goTypes = nil
+	file_api_v2_tag_service_proto_depIdxs = nil
 }
diff --git a/proto/gen/api/v2/tag_service.pb.gw.go b/proto/gen/api/v2/tag_service.pb.gw.go
new file mode 100644
index 00000000..59bf6180
--- /dev/null
+++ b/proto/gen/api/v2/tag_service.pb.gw.go
@@ -0,0 +1,173 @@
+// Code generated by protoc-gen-grpc-gateway. DO NOT EDIT.
+// source: api/v2/tag_service.proto
+
+/*
+Package apiv2 is a reverse proxy.
+
+It translates gRPC into RESTful JSON APIs.
+*/
+package apiv2
+
+import (
+	"context"
+	"io"
+	"net/http"
+
+	"github.com/grpc-ecosystem/grpc-gateway/v2/runtime"
+	"github.com/grpc-ecosystem/grpc-gateway/v2/utilities"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/grpclog"
+	"google.golang.org/grpc/metadata"
+	"google.golang.org/grpc/status"
+	"google.golang.org/protobuf/proto"
+)
+
+// Suppress "imported and not used" errors
+var _ codes.Code
+var _ io.Reader
+var _ status.Status
+var _ = runtime.String
+var _ = utilities.NewDoubleArray
+var _ = metadata.Join
+
+var (
+	filter_TagService_ListTags_0 = &utilities.DoubleArray{Encoding: map[string]int{}, Base: []int(nil), Check: []int(nil)}
+)
+
+func request_TagService_ListTags_0(ctx context.Context, marshaler runtime.Marshaler, client TagServiceClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq ListTagsRequest
+	var metadata runtime.ServerMetadata
+
+	if err := req.ParseForm(); err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_TagService_ListTags_0); err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+
+	msg, err := client.ListTags(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
+	return msg, metadata, err
+
+}
+
+func local_request_TagService_ListTags_0(ctx context.Context, marshaler runtime.Marshaler, server TagServiceServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq ListTagsRequest
+	var metadata runtime.ServerMetadata
+
+	if err := req.ParseForm(); err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_TagService_ListTags_0); err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+
+	msg, err := server.ListTags(ctx, &protoReq)
+	return msg, metadata, err
+
+}
+
+// RegisterTagServiceHandlerServer registers the http handlers for service TagService to "mux".
+// UnaryRPC     :call TagServiceServer directly.
+// StreamingRPC :currently unsupported pending https://github.com/grpc/grpc-go/issues/906.
+// Note that using this registration option will cause many gRPC library features to stop working. Consider using RegisterTagServiceHandlerFromEndpoint instead.
+func RegisterTagServiceHandlerServer(ctx context.Context, mux *runtime.ServeMux, server TagServiceServer) error {
+
+	mux.Handle("GET", pattern_TagService_ListTags_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
+		ctx, cancel := context.WithCancel(req.Context())
+		defer cancel()
+		var stream runtime.ServerTransportStream
+		ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
+		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
+		var err error
+		var annotatedContext context.Context
+		annotatedContext, err = runtime.AnnotateIncomingContext(ctx, mux, req, "/memos.api.v2.TagService/ListTags", runtime.WithHTTPPathPattern("/api/v2/tags"))
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+		resp, md, err := local_request_TagService_ListTags_0(annotatedContext, inboundMarshaler, server, req, pathParams)
+		md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
+		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
+		if err != nil {
+			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
+			return
+		}
+
+		forward_TagService_ListTags_0(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
+	return nil
+}
+
+// RegisterTagServiceHandlerFromEndpoint is same as RegisterTagServiceHandler but
+// automatically dials to "endpoint" and closes the connection when "ctx" gets done.
+func RegisterTagServiceHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error) {
+	conn, err := grpc.DialContext(ctx, endpoint, opts...)
+	if err != nil {
+		return err
+	}
+	defer func() {
+		if err != nil {
+			if cerr := conn.Close(); cerr != nil {
+				grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
+			}
+			return
+		}
+		go func() {
+			<-ctx.Done()
+			if cerr := conn.Close(); cerr != nil {
+				grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
+			}
+		}()
+	}()
+
+	return RegisterTagServiceHandler(ctx, mux, conn)
+}
+
+// RegisterTagServiceHandler registers the http handlers for service TagService to "mux".
+// The handlers forward requests to the grpc endpoint over "conn".
+func RegisterTagServiceHandler(ctx context.Context, mux *runtime.ServeMux, conn *grpc.ClientConn) error {
+	return RegisterTagServiceHandlerClient(ctx, mux, NewTagServiceClient(conn))
+}
+
+// RegisterTagServiceHandlerClient registers the http handlers for service TagService
+// to "mux". The handlers forward requests to the grpc endpoint over the given implementation of "TagServiceClient".
+// Note: the gRPC framework executes interceptors within the gRPC handler. If the passed in "TagServiceClient"
+// doesn't go through the normal gRPC flow (creating a gRPC client etc.) then it will be up to the passed in
+// "TagServiceClient" to call the correct interceptors.
+func RegisterTagServiceHandlerClient(ctx context.Context, mux *runtime.ServeMux, client TagServiceClient) error {
+
+	mux.Handle("GET", pattern_TagService_ListTags_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
+		ctx, cancel := context.WithCancel(req.Context())
+		defer cancel()
+		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
+		var err error
+		var annotatedContext context.Context
+		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/memos.api.v2.TagService/ListTags", runtime.WithHTTPPathPattern("/api/v2/tags"))
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+		resp, md, err := request_TagService_ListTags_0(annotatedContext, inboundMarshaler, client, req, pathParams)
+		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
+		if err != nil {
+			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
+			return
+		}
+
+		forward_TagService_ListTags_0(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
+	return nil
+}
+
+var (
+	pattern_TagService_ListTags_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2}, []string{"api", "v2", "tags"}, ""))
+)
+
+var (
+	forward_TagService_ListTags_0 = runtime.ForwardResponseMessage
+)
diff --git a/proto/gen/apiv2/tag_service_grpc.pb.go b/proto/gen/api/v2/tag_service_grpc.pb.go
similarity index 94%
rename from proto/gen/apiv2/tag_service_grpc.pb.go
rename to proto/gen/api/v2/tag_service_grpc.pb.go
index b29143e3..64d4ae01 100644
--- a/proto/gen/apiv2/tag_service_grpc.pb.go
+++ b/proto/gen/api/v2/tag_service_grpc.pb.go
@@ -2,7 +2,7 @@
 // versions:
 // - protoc-gen-go-grpc v1.3.0
 // - protoc             (unknown)
-// source: apiv2/tag_service.proto
+// source: api/v2/tag_service.proto
 
 package apiv2
 
@@ -19,7 +19,7 @@ import (
 const _ = grpc.SupportPackageIsVersion7
 
 const (
-	TagService_ListTags_FullMethodName = "/memos.apiv2.TagService/ListTags"
+	TagService_ListTags_FullMethodName = "/memos.api.v2.TagService/ListTags"
 )
 
 // TagServiceClient is the client API for TagService service.
@@ -96,7 +96,7 @@ func _TagService_ListTags_Handler(srv interface{}, ctx context.Context, dec func
 // It's only intended for direct use with grpc.RegisterService,
 // and not to be introspected or modified (even as a copy)
 var TagService_ServiceDesc = grpc.ServiceDesc{
-	ServiceName: "memos.apiv2.TagService",
+	ServiceName: "memos.api.v2.TagService",
 	HandlerType: (*TagServiceServer)(nil),
 	Methods: []grpc.MethodDesc{
 		{
@@ -105,5 +105,5 @@ var TagService_ServiceDesc = grpc.ServiceDesc{
 		},
 	},
 	Streams:  []grpc.StreamDesc{},
-	Metadata: "apiv2/tag_service.proto",
+	Metadata: "api/v2/tag_service.proto",
 }
diff --git a/proto/gen/apiv2/apiv2connect/tag_service.connect.go b/proto/gen/apiv2/apiv2connect/tag_service.connect.go
deleted file mode 100644
index bb652700..00000000
--- a/proto/gen/apiv2/apiv2connect/tag_service.connect.go
+++ /dev/null
@@ -1,104 +0,0 @@
-// Code generated by protoc-gen-connect-go. DO NOT EDIT.
-//
-// Source: apiv2/tag_service.proto
-
-package apiv2connect
-
-import (
-	context "context"
-	errors "errors"
-	connect_go "github.com/bufbuild/connect-go"
-	apiv2 "github.com/usememos/memos/proto/gen/apiv2"
-	http "net/http"
-	strings "strings"
-)
-
-// This is a compile-time assertion to ensure that this generated file and the connect package are
-// compatible. If you get a compiler error that this constant is not defined, this code was
-// generated with a version of connect newer than the one compiled into your binary. You can fix the
-// problem by either regenerating this code with an older version of connect or updating the connect
-// version compiled into your binary.
-const _ = connect_go.IsAtLeastVersion0_1_0
-
-const (
-	// TagServiceName is the fully-qualified name of the TagService service.
-	TagServiceName = "memos.apiv2.TagService"
-)
-
-// These constants are the fully-qualified names of the RPCs defined in this package. They're
-// exposed at runtime as Spec.Procedure and as the final two segments of the HTTP route.
-//
-// Note that these are different from the fully-qualified method names used by
-// google.golang.org/protobuf/reflect/protoreflect. To convert from these constants to
-// reflection-formatted method names, remove the leading slash and convert the remaining slash to a
-// period.
-const (
-	// TagServiceListTagsProcedure is the fully-qualified name of the TagService's ListTags RPC.
-	TagServiceListTagsProcedure = "/memos.apiv2.TagService/ListTags"
-)
-
-// TagServiceClient is a client for the memos.apiv2.TagService service.
-type TagServiceClient interface {
-	ListTags(context.Context, *connect_go.Request[apiv2.ListTagsRequest]) (*connect_go.Response[apiv2.ListTagsResponse], error)
-}
-
-// NewTagServiceClient constructs a client for the memos.apiv2.TagService service. By default, it
-// uses the Connect protocol with the binary Protobuf Codec, asks for gzipped responses, and sends
-// uncompressed requests. To use the gRPC or gRPC-Web protocols, supply the connect.WithGRPC() or
-// connect.WithGRPCWeb() options.
-//
-// The URL supplied here should be the base URL for the Connect or gRPC server (for example,
-// http://api.acme.com or https://acme.com/grpc).
-func NewTagServiceClient(httpClient connect_go.HTTPClient, baseURL string, opts ...connect_go.ClientOption) TagServiceClient {
-	baseURL = strings.TrimRight(baseURL, "/")
-	return &tagServiceClient{
-		listTags: connect_go.NewClient[apiv2.ListTagsRequest, apiv2.ListTagsResponse](
-			httpClient,
-			baseURL+TagServiceListTagsProcedure,
-			opts...,
-		),
-	}
-}
-
-// tagServiceClient implements TagServiceClient.
-type tagServiceClient struct {
-	listTags *connect_go.Client[apiv2.ListTagsRequest, apiv2.ListTagsResponse]
-}
-
-// ListTags calls memos.apiv2.TagService.ListTags.
-func (c *tagServiceClient) ListTags(ctx context.Context, req *connect_go.Request[apiv2.ListTagsRequest]) (*connect_go.Response[apiv2.ListTagsResponse], error) {
-	return c.listTags.CallUnary(ctx, req)
-}
-
-// TagServiceHandler is an implementation of the memos.apiv2.TagService service.
-type TagServiceHandler interface {
-	ListTags(context.Context, *connect_go.Request[apiv2.ListTagsRequest]) (*connect_go.Response[apiv2.ListTagsResponse], error)
-}
-
-// NewTagServiceHandler builds an HTTP handler from the service implementation. It returns the path
-// on which to mount the handler and the handler itself.
-//
-// By default, handlers support the Connect, gRPC, and gRPC-Web protocols with the binary Protobuf
-// and JSON codecs. They also support gzip compression.
-func NewTagServiceHandler(svc TagServiceHandler, opts ...connect_go.HandlerOption) (string, http.Handler) {
-	tagServiceListTagsHandler := connect_go.NewUnaryHandler(
-		TagServiceListTagsProcedure,
-		svc.ListTags,
-		opts...,
-	)
-	return "/memos.apiv2.TagService/", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		switch r.URL.Path {
-		case TagServiceListTagsProcedure:
-			tagServiceListTagsHandler.ServeHTTP(w, r)
-		default:
-			http.NotFound(w, r)
-		}
-	})
-}
-
-// UnimplementedTagServiceHandler returns CodeUnimplemented from all methods.
-type UnimplementedTagServiceHandler struct{}
-
-func (UnimplementedTagServiceHandler) ListTags(context.Context, *connect_go.Request[apiv2.ListTagsRequest]) (*connect_go.Response[apiv2.ListTagsResponse], error) {
-	return nil, connect_go.NewError(connect_go.CodeUnimplemented, errors.New("memos.apiv2.TagService.ListTags is not implemented"))
-}
diff --git a/server/server.go b/server/server.go
index bd6fe057..d675aca6 100644
--- a/server/server.go
+++ b/server/server.go
@@ -4,23 +4,29 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
+	"net"
 	"net/http"
 	"time"
 
 	"github.com/google/uuid"
-	"github.com/pkg/errors"
-	apiv1 "github.com/usememos/memos/api/v1"
-	"github.com/usememos/memos/common/util"
-	"github.com/usememos/memos/plugin/telegram"
-	"github.com/usememos/memos/server/profile"
-	"github.com/usememos/memos/store"
-
 	"github.com/labstack/echo/v4"
 	"github.com/labstack/echo/v4/middleware"
+	"github.com/pkg/errors"
+	apiv1 "github.com/usememos/memos/api/v1"
+	apiv2 "github.com/usememos/memos/api/v2"
+	"github.com/usememos/memos/common/log"
+	"github.com/usememos/memos/common/util"
+	"github.com/usememos/memos/plugin/telegram"
+	apiv2pb "github.com/usememos/memos/proto/gen/api/v2"
+	"github.com/usememos/memos/server/profile"
+	"github.com/usememos/memos/store"
+	"go.uber.org/zap"
+	"google.golang.org/grpc"
 )
 
 type Server struct {
-	e *echo.Echo
+	e          *echo.Echo
+	grpcServer *grpc.Server
 
 	ID      string
 	Secret  string
@@ -94,6 +100,13 @@ func NewServer(ctx context.Context, profile *profile.Profile, store *store.Store
 	apiV1Service := apiv1.NewAPIV1Service(s.Secret, profile, store)
 	apiV1Service.Register(rootGroup)
 
+	// Register gPRC server services.
+	s.grpcServer = grpc.NewServer()
+	apiv2pb.RegisterTagServiceServer(s.grpcServer, apiv2.NewTagService(store))
+
+	// Register gRPC gateway as api v2.
+	apiv2.RegisterGateway(ctx, e, s.Profile.Port+1)
+
 	return s, nil
 }
 
@@ -105,6 +118,17 @@ func (s *Server) Start(ctx context.Context) error {
 	go s.telegramBot.Start(ctx)
 	go autoBackup(ctx, s.Store)
 
+	// Start gRPC server.
+	listen, err := net.Listen("tcp", fmt.Sprintf(":%d", s.Profile.Port+1))
+	if err != nil {
+		return err
+	}
+	go func() {
+		if err := s.grpcServer.Serve(listen); err != nil {
+			log.Error("grpc server listen error", zap.Error(err))
+		}
+	}()
+
 	return s.e.Start(fmt.Sprintf(":%d", s.Profile.Port))
 }