diff --git a/lyrics.go b/lyrics.go
index db781e8..22479a0 100644
--- a/lyrics.go
+++ b/lyrics.go
@@ -22,12 +22,12 @@ func GetHttpClient() *http.Client {
 }
 
 type LyricResponse struct {
-    Errors []interface{} `json:"errors"`
-    Data   []struct {
-        Attributes struct {
-            TtmlLocalizations string `json:"ttmlLocalizations"`
-        } `json:"attributes"`
-    } `json:"data"`
+	Errors []interface{} `json:"errors"`
+	Data   []struct {
+		Attributes struct {
+			TtmlLocalizations string `json:"ttmlLocalizations"`
+		} `json:"attributes"`
+	} `json:"data"`
 }
 
 func GetLyrics(adamID string, region string, language string, token string, musicToken string) (string, error) {
diff --git a/main.go b/main.go
index db378fa..a15063a 100644
--- a/main.go
+++ b/main.go
@@ -492,6 +492,49 @@ func (s *server) License(c context.Context, req *pb.LicenseRequest) (*pb.License
 	}, nil
 }
 
+func (s *server) Tokens(c context.Context, req *pb.TokensRequest) (*pb.TokensReply, error) {
+	p, ok := peer.FromContext(c)
+	if ok {
+		log.Infof("tokens request from %s", p.Addr.String())
+	} else {
+		log.Infof("tokens request from unknown peer")
+	}
+	instanceID, err := SelectMVInstance(req.Data.AdamId)
+	if err != nil {
+		return &pb.TokensReply{
+			Header: &pb.ReplyHeader{Code: -1, Msg: err.Error()},
+			Data:   nil,
+		}, nil
+	}
+	if instanceID == "" {
+		return &pb.TokensReply{
+			Header: &pb.ReplyHeader{Code: -1, Msg: "no available instance"},
+			Data:   nil,
+		}, nil
+	}
+	bearer, err := GetToken()
+	if err != nil {
+		return &pb.TokensReply{
+			Header: &pb.ReplyHeader{Code: -1, Msg: err.Error()},
+			Data:   nil,
+		}, nil
+	}
+	musicToken, err := GetMusicToken(GetInstance(instanceID))
+	if err != nil {
+		return &pb.TokensReply{
+			Header: &pb.ReplyHeader{Code: -1, Msg: err.Error()},
+			Data:   nil,
+		}, nil
+	}
+	return &pb.TokensReply{
+		Header: &pb.ReplyHeader{Code: 0, Msg: "SUCCESS"},
+		Data: &pb.TokensDataResponse{
+			BearerToken:    bearer,
+			MusicUserToken: musicToken,
+		},
+	}, nil
+}
+
 func newServer() *server {
 	s := &server{}
 	return s
diff --git a/proto/manager.pb.go b/proto/manager.pb.go
index 964a617..749e391 100644
--- a/proto/manager.pb.go
+++ b/proto/manager.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.6
-// 	protoc        v5.29.0--dev
+// 	protoc-gen-go v1.36.11
+// 	protoc        v7.34.1
 // source: proto/manager.proto
 
 package proto
@@ -1463,6 +1463,198 @@ func (x *WebPlaybackDataResponse) GetM3U8() string {
 	return ""
 }
 
+type TokensRequest struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Data          *TokensDataRequest     `protobuf:"bytes,1,opt,name=data,proto3" json:"data,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *TokensRequest) Reset() {
+	*x = TokensRequest{}
+	mi := &file_proto_manager_proto_msgTypes[28]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *TokensRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*TokensRequest) ProtoMessage() {}
+
+func (x *TokensRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_manager_proto_msgTypes[28]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use TokensRequest.ProtoReflect.Descriptor instead.
+func (*TokensRequest) Descriptor() ([]byte, []int) {
+	return file_proto_manager_proto_rawDescGZIP(), []int{28}
+}
+
+func (x *TokensRequest) GetData() *TokensDataRequest {
+	if x != nil {
+		return x.Data
+	}
+	return nil
+}
+
+type TokensDataRequest struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	AdamId        string                 `protobuf:"bytes,1,opt,name=adam_id,json=adamId,proto3" json:"adam_id,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *TokensDataRequest) Reset() {
+	*x = TokensDataRequest{}
+	mi := &file_proto_manager_proto_msgTypes[29]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *TokensDataRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*TokensDataRequest) ProtoMessage() {}
+
+func (x *TokensDataRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_manager_proto_msgTypes[29]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use TokensDataRequest.ProtoReflect.Descriptor instead.
+func (*TokensDataRequest) Descriptor() ([]byte, []int) {
+	return file_proto_manager_proto_rawDescGZIP(), []int{29}
+}
+
+func (x *TokensDataRequest) GetAdamId() string {
+	if x != nil {
+		return x.AdamId
+	}
+	return ""
+}
+
+type TokensReply struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Header        *ReplyHeader           `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"`
+	Data          *TokensDataResponse    `protobuf:"bytes,2,opt,name=data,proto3" json:"data,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *TokensReply) Reset() {
+	*x = TokensReply{}
+	mi := &file_proto_manager_proto_msgTypes[30]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *TokensReply) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*TokensReply) ProtoMessage() {}
+
+func (x *TokensReply) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_manager_proto_msgTypes[30]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use TokensReply.ProtoReflect.Descriptor instead.
+func (*TokensReply) Descriptor() ([]byte, []int) {
+	return file_proto_manager_proto_rawDescGZIP(), []int{30}
+}
+
+func (x *TokensReply) GetHeader() *ReplyHeader {
+	if x != nil {
+		return x.Header
+	}
+	return nil
+}
+
+func (x *TokensReply) GetData() *TokensDataResponse {
+	if x != nil {
+		return x.Data
+	}
+	return nil
+}
+
+type TokensDataResponse struct {
+	state          protoimpl.MessageState `protogen:"open.v1"`
+	BearerToken    string                 `protobuf:"bytes,1,opt,name=bearer_token,json=bearerToken,proto3" json:"bearer_token,omitempty"`
+	MusicUserToken string                 `protobuf:"bytes,2,opt,name=music_user_token,json=musicUserToken,proto3" json:"music_user_token,omitempty"`
+	unknownFields  protoimpl.UnknownFields
+	sizeCache      protoimpl.SizeCache
+}
+
+func (x *TokensDataResponse) Reset() {
+	*x = TokensDataResponse{}
+	mi := &file_proto_manager_proto_msgTypes[31]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *TokensDataResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*TokensDataResponse) ProtoMessage() {}
+
+func (x *TokensDataResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_manager_proto_msgTypes[31]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use TokensDataResponse.ProtoReflect.Descriptor instead.
+func (*TokensDataResponse) Descriptor() ([]byte, []int) {
+	return file_proto_manager_proto_rawDescGZIP(), []int{31}
+}
+
+func (x *TokensDataResponse) GetBearerToken() string {
+	if x != nil {
+		return x.BearerToken
+	}
+	return ""
+}
+
+func (x *TokensDataResponse) GetMusicUserToken() string {
+	if x != nil {
+		return x.MusicUserToken
+	}
+	return ""
+}
+
 type ErrorReply struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
 	Header        *ReplyHeader           `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"`
@@ -1472,7 +1664,7 @@ type ErrorReply struct {
 
 func (x *ErrorReply) Reset() {
 	*x = ErrorReply{}
-	mi := &file_proto_manager_proto_msgTypes[28]
+	mi := &file_proto_manager_proto_msgTypes[32]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1484,7 +1676,7 @@ func (x *ErrorReply) String() string {
 func (*ErrorReply) ProtoMessage() {}
 
 func (x *ErrorReply) ProtoReflect() protoreflect.Message {
-	mi := &file_proto_manager_proto_msgTypes[28]
+	mi := &file_proto_manager_proto_msgTypes[32]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1497,7 +1689,7 @@ func (x *ErrorReply) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ErrorReply.ProtoReflect.Descriptor instead.
 func (*ErrorReply) Descriptor() ([]byte, []int) {
-	return file_proto_manager_proto_rawDescGZIP(), []int{28}
+	return file_proto_manager_proto_rawDescGZIP(), []int{32}
 }
 
 func (x *ErrorReply) GetHeader() *ReplyHeader {
@@ -1597,10 +1789,20 @@ const file_proto_manager_proto_rawDesc = "" +
 	"\x04data\x18\x02 \x01(\v2#.manager.v1.WebPlaybackDataResponseR\x04data\"F\n" +
 	"\x17WebPlaybackDataResponse\x12\x17\n" +
 	"\aadam_id\x18\x01 \x01(\tR\x06adamId\x12\x12\n" +
-	"\x04m3u8\x18\x02 \x01(\tR\x04m3u8\"=\n" +
+	"\x04m3u8\x18\x02 \x01(\tR\x04m3u8\"B\n" +
+	"\rTokensRequest\x121\n" +
+	"\x04data\x18\x01 \x01(\v2\x1d.manager.v1.TokensDataRequestR\x04data\",\n" +
+	"\x11TokensDataRequest\x12\x17\n" +
+	"\aadam_id\x18\x01 \x01(\tR\x06adamId\"r\n" +
+	"\vTokensReply\x12/\n" +
+	"\x06header\x18\x01 \x01(\v2\x17.manager.v1.ReplyHeaderR\x06header\x122\n" +
+	"\x04data\x18\x02 \x01(\v2\x1e.manager.v1.TokensDataResponseR\x04data\"a\n" +
+	"\x12TokensDataResponse\x12!\n" +
+	"\fbearer_token\x18\x01 \x01(\tR\vbearerToken\x12(\n" +
+	"\x10music_user_token\x18\x02 \x01(\tR\x0emusicUserToken\"=\n" +
 	"\n" +
 	"ErrorReply\x12/\n" +
-	"\x06header\x18\x01 \x01(\v2\x17.manager.v1.ReplyHeaderR\x06header2\x98\x04\n" +
+	"\x06header\x18\x01 \x01(\v2\x17.manager.v1.ReplyHeaderR\x06header2\xd6\x04\n" +
 	"\x15WrapperManagerService\x129\n" +
 	"\x06Status\x12\x16.google.protobuf.Empty\x1a\x17.manager.v1.StatusReply\x12=\n" +
 	"\x05Login\x12\x18.manager.v1.LoginRequest\x1a\x16.manager.v1.LoginReply(\x010\x01\x12<\n" +
@@ -1609,7 +1811,8 @@ const file_proto_manager_proto_rawDesc = "" +
 	"\x04M3U8\x12\x17.manager.v1.M3U8Request\x1a\x15.manager.v1.M3U8Reply\x12<\n" +
 	"\x06Lyrics\x12\x19.manager.v1.LyricsRequest\x1a\x17.manager.v1.LyricsReply\x12?\n" +
 	"\aLicense\x12\x1a.manager.v1.LicenseRequest\x1a\x18.manager.v1.LicenseReply\x12K\n" +
-	"\vWebPlayback\x12\x1e.manager.v1.WebPlaybackRequest\x1a\x1c.manager.v1.WebPlaybackReplyB\x1dZ\x1bwrapper-manager/proto;protob\x06proto3"
+	"\vWebPlayback\x12\x1e.manager.v1.WebPlaybackRequest\x1a\x1c.manager.v1.WebPlaybackReply\x12<\n" +
+	"\x06Tokens\x12\x19.manager.v1.TokensRequest\x1a\x17.manager.v1.TokensReplyB\x1dZ\x1bwrapper-manager/proto;protob\x06proto3"
 
 var (
 	file_proto_manager_proto_rawDescOnce sync.Once
@@ -1623,7 +1826,7 @@ func file_proto_manager_proto_rawDescGZIP() []byte {
 	return file_proto_manager_proto_rawDescData
 }
 
-var file_proto_manager_proto_msgTypes = make([]protoimpl.MessageInfo, 29)
+var file_proto_manager_proto_msgTypes = make([]protoimpl.MessageInfo, 33)
 var file_proto_manager_proto_goTypes = []any{
 	(*ReplyHeader)(nil),             // 0: manager.v1.ReplyHeader
 	(*StatusReply)(nil),             // 1: manager.v1.StatusReply
@@ -1653,8 +1856,12 @@ var file_proto_manager_proto_goTypes = []any{
 	(*WebPlaybackDataRequest)(nil),  // 25: manager.v1.WebPlaybackDataRequest
 	(*WebPlaybackReply)(nil),        // 26: manager.v1.WebPlaybackReply
 	(*WebPlaybackDataResponse)(nil), // 27: manager.v1.WebPlaybackDataResponse
-	(*ErrorReply)(nil),              // 28: manager.v1.ErrorReply
-	(*emptypb.Empty)(nil),           // 29: google.protobuf.Empty
+	(*TokensRequest)(nil),           // 28: manager.v1.TokensRequest
+	(*TokensDataRequest)(nil),       // 29: manager.v1.TokensDataRequest
+	(*TokensReply)(nil),             // 30: manager.v1.TokensReply
+	(*TokensDataResponse)(nil),      // 31: manager.v1.TokensDataResponse
+	(*ErrorReply)(nil),              // 32: manager.v1.ErrorReply
+	(*emptypb.Empty)(nil),           // 33: google.protobuf.Empty
 }
 var file_proto_manager_proto_depIdxs = []int32{
 	0,  // 0: manager.v1.StatusReply.header:type_name -> manager.v1.ReplyHeader
@@ -1680,28 +1887,33 @@ var file_proto_manager_proto_depIdxs = []int32{
 	25, // 20: manager.v1.WebPlaybackRequest.data:type_name -> manager.v1.WebPlaybackDataRequest
 	0,  // 21: manager.v1.WebPlaybackReply.header:type_name -> manager.v1.ReplyHeader
 	27, // 22: manager.v1.WebPlaybackReply.data:type_name -> manager.v1.WebPlaybackDataResponse
-	0,  // 23: manager.v1.ErrorReply.header:type_name -> manager.v1.ReplyHeader
-	29, // 24: manager.v1.WrapperManagerService.Status:input_type -> google.protobuf.Empty
-	3,  // 25: manager.v1.WrapperManagerService.Login:input_type -> manager.v1.LoginRequest
-	6,  // 26: manager.v1.WrapperManagerService.Logout:input_type -> manager.v1.LogoutRequest
-	9,  // 27: manager.v1.WrapperManagerService.Decrypt:input_type -> manager.v1.DecryptRequest
-	12, // 28: manager.v1.WrapperManagerService.M3U8:input_type -> manager.v1.M3U8Request
-	16, // 29: manager.v1.WrapperManagerService.Lyrics:input_type -> manager.v1.LyricsRequest
-	20, // 30: manager.v1.WrapperManagerService.License:input_type -> manager.v1.LicenseRequest
-	24, // 31: manager.v1.WrapperManagerService.WebPlayback:input_type -> manager.v1.WebPlaybackRequest
-	1,  // 32: manager.v1.WrapperManagerService.Status:output_type -> manager.v1.StatusReply
-	5,  // 33: manager.v1.WrapperManagerService.Login:output_type -> manager.v1.LoginReply
-	8,  // 34: manager.v1.WrapperManagerService.Logout:output_type -> manager.v1.LogoutReply
-	10, // 35: manager.v1.WrapperManagerService.Decrypt:output_type -> manager.v1.DecryptReply
-	14, // 36: manager.v1.WrapperManagerService.M3U8:output_type -> manager.v1.M3U8Reply
-	18, // 37: manager.v1.WrapperManagerService.Lyrics:output_type -> manager.v1.LyricsReply
-	22, // 38: manager.v1.WrapperManagerService.License:output_type -> manager.v1.LicenseReply
-	26, // 39: manager.v1.WrapperManagerService.WebPlayback:output_type -> manager.v1.WebPlaybackReply
-	32, // [32:40] is the sub-list for method output_type
-	24, // [24:32] is the sub-list for method input_type
-	24, // [24:24] is the sub-list for extension type_name
-	24, // [24:24] is the sub-list for extension extendee
-	0,  // [0:24] is the sub-list for field type_name
+	29, // 23: manager.v1.TokensRequest.data:type_name -> manager.v1.TokensDataRequest
+	0,  // 24: manager.v1.TokensReply.header:type_name -> manager.v1.ReplyHeader
+	31, // 25: manager.v1.TokensReply.data:type_name -> manager.v1.TokensDataResponse
+	0,  // 26: manager.v1.ErrorReply.header:type_name -> manager.v1.ReplyHeader
+	33, // 27: manager.v1.WrapperManagerService.Status:input_type -> google.protobuf.Empty
+	3,  // 28: manager.v1.WrapperManagerService.Login:input_type -> manager.v1.LoginRequest
+	6,  // 29: manager.v1.WrapperManagerService.Logout:input_type -> manager.v1.LogoutRequest
+	9,  // 30: manager.v1.WrapperManagerService.Decrypt:input_type -> manager.v1.DecryptRequest
+	12, // 31: manager.v1.WrapperManagerService.M3U8:input_type -> manager.v1.M3U8Request
+	16, // 32: manager.v1.WrapperManagerService.Lyrics:input_type -> manager.v1.LyricsRequest
+	20, // 33: manager.v1.WrapperManagerService.License:input_type -> manager.v1.LicenseRequest
+	24, // 34: manager.v1.WrapperManagerService.WebPlayback:input_type -> manager.v1.WebPlaybackRequest
+	28, // 35: manager.v1.WrapperManagerService.Tokens:input_type -> manager.v1.TokensRequest
+	1,  // 36: manager.v1.WrapperManagerService.Status:output_type -> manager.v1.StatusReply
+	5,  // 37: manager.v1.WrapperManagerService.Login:output_type -> manager.v1.LoginReply
+	8,  // 38: manager.v1.WrapperManagerService.Logout:output_type -> manager.v1.LogoutReply
+	10, // 39: manager.v1.WrapperManagerService.Decrypt:output_type -> manager.v1.DecryptReply
+	14, // 40: manager.v1.WrapperManagerService.M3U8:output_type -> manager.v1.M3U8Reply
+	18, // 41: manager.v1.WrapperManagerService.Lyrics:output_type -> manager.v1.LyricsReply
+	22, // 42: manager.v1.WrapperManagerService.License:output_type -> manager.v1.LicenseReply
+	26, // 43: manager.v1.WrapperManagerService.WebPlayback:output_type -> manager.v1.WebPlaybackReply
+	30, // 44: manager.v1.WrapperManagerService.Tokens:output_type -> manager.v1.TokensReply
+	36, // [36:45] is the sub-list for method output_type
+	27, // [27:36] is the sub-list for method input_type
+	27, // [27:27] is the sub-list for extension type_name
+	27, // [27:27] is the sub-list for extension extendee
+	0,  // [0:27] is the sub-list for field type_name
 }
 
 func init() { file_proto_manager_proto_init() }
@@ -1715,7 +1927,7 @@ func file_proto_manager_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: unsafe.Slice(unsafe.StringData(file_proto_manager_proto_rawDesc), len(file_proto_manager_proto_rawDesc)),
 			NumEnums:      0,
-			NumMessages:   29,
+			NumMessages:   33,
 			NumExtensions: 0,
 			NumServices:   1,
 		},
diff --git a/proto/manager.proto b/proto/manager.proto
index df6ec78..1972cae 100644
--- a/proto/manager.proto
+++ b/proto/manager.proto
@@ -14,6 +14,7 @@ service WrapperManagerService {
   rpc Lyrics (LyricsRequest) returns (LyricsReply);
   rpc License (LicenseRequest) returns (LicenseReply);
   rpc WebPlayback (WebPlaybackRequest) returns (WebPlaybackReply);
+  rpc Tokens (TokensRequest) returns (TokensReply);
 }
 
 // 通用响应头结构
@@ -171,6 +172,26 @@ message WebPlaybackDataResponse {
   string m3u8 = 2;
 }
 
+// ---------- Tokens ----------
+
+message TokensRequest {
+  TokensDataRequest data = 1;
+}
+
+message TokensDataRequest {
+  string adam_id = 1;
+}
+
+message TokensReply {
+  ReplyHeader header = 1;
+  TokensDataResponse data = 2;
+}
+
+message TokensDataResponse {
+  string bearer_token = 1;
+  string music_user_token = 2;
+}
+
 // ---------- Error ----------
 
 message ErrorReply {
diff --git a/proto/manager_grpc.pb.go b/proto/manager_grpc.pb.go
index 0a50ad5..4132c0a 100644
--- a/proto/manager_grpc.pb.go
+++ b/proto/manager_grpc.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
-// - protoc-gen-go-grpc v1.5.1
-// - protoc             v5.29.0--dev
+// - protoc-gen-go-grpc v1.6.1
+// - protoc             v7.34.1
 // source: proto/manager.proto
 
 package proto
@@ -28,6 +28,7 @@ const (
 	WrapperManagerService_Lyrics_FullMethodName      = "/manager.v1.WrapperManagerService/Lyrics"
 	WrapperManagerService_License_FullMethodName     = "/manager.v1.WrapperManagerService/License"
 	WrapperManagerService_WebPlayback_FullMethodName = "/manager.v1.WrapperManagerService/WebPlayback"
+	WrapperManagerService_Tokens_FullMethodName      = "/manager.v1.WrapperManagerService/Tokens"
 )
 
 // WrapperManagerServiceClient is the client API for WrapperManagerService service.
@@ -42,6 +43,7 @@ type WrapperManagerServiceClient interface {
 	Lyrics(ctx context.Context, in *LyricsRequest, opts ...grpc.CallOption) (*LyricsReply, error)
 	License(ctx context.Context, in *LicenseRequest, opts ...grpc.CallOption) (*LicenseReply, error)
 	WebPlayback(ctx context.Context, in *WebPlaybackRequest, opts ...grpc.CallOption) (*WebPlaybackReply, error)
+	Tokens(ctx context.Context, in *TokensRequest, opts ...grpc.CallOption) (*TokensReply, error)
 }
 
 type wrapperManagerServiceClient struct {
@@ -138,6 +140,16 @@ func (c *wrapperManagerServiceClient) WebPlayback(ctx context.Context, in *WebPl
 	return out, nil
 }
 
+func (c *wrapperManagerServiceClient) Tokens(ctx context.Context, in *TokensRequest, opts ...grpc.CallOption) (*TokensReply, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(TokensReply)
+	err := c.cc.Invoke(ctx, WrapperManagerService_Tokens_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 // WrapperManagerServiceServer is the server API for WrapperManagerService service.
 // All implementations must embed UnimplementedWrapperManagerServiceServer
 // for forward compatibility.
@@ -150,6 +162,7 @@ type WrapperManagerServiceServer interface {
 	Lyrics(context.Context, *LyricsRequest) (*LyricsReply, error)
 	License(context.Context, *LicenseRequest) (*LicenseReply, error)
 	WebPlayback(context.Context, *WebPlaybackRequest) (*WebPlaybackReply, error)
+	Tokens(context.Context, *TokensRequest) (*TokensReply, error)
 	mustEmbedUnimplementedWrapperManagerServiceServer()
 }
 
@@ -161,28 +174,31 @@ type WrapperManagerServiceServer interface {
 type UnimplementedWrapperManagerServiceServer struct{}
 
 func (UnimplementedWrapperManagerServiceServer) Status(context.Context, *emptypb.Empty) (*StatusReply, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method Status not implemented")
+	return nil, status.Error(codes.Unimplemented, "method Status not implemented")
 }
 func (UnimplementedWrapperManagerServiceServer) Login(grpc.BidiStreamingServer[LoginRequest, LoginReply]) error {
-	return status.Errorf(codes.Unimplemented, "method Login not implemented")
+	return status.Error(codes.Unimplemented, "method Login not implemented")
 }
 func (UnimplementedWrapperManagerServiceServer) Logout(context.Context, *LogoutRequest) (*LogoutReply, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method Logout not implemented")
+	return nil, status.Error(codes.Unimplemented, "method Logout not implemented")
 }
 func (UnimplementedWrapperManagerServiceServer) Decrypt(grpc.BidiStreamingServer[DecryptRequest, DecryptReply]) error {
-	return status.Errorf(codes.Unimplemented, "method Decrypt not implemented")
+	return status.Error(codes.Unimplemented, "method Decrypt not implemented")
 }
 func (UnimplementedWrapperManagerServiceServer) M3U8(context.Context, *M3U8Request) (*M3U8Reply, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method M3U8 not implemented")
+	return nil, status.Error(codes.Unimplemented, "method M3U8 not implemented")
 }
 func (UnimplementedWrapperManagerServiceServer) Lyrics(context.Context, *LyricsRequest) (*LyricsReply, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method Lyrics not implemented")
+	return nil, status.Error(codes.Unimplemented, "method Lyrics not implemented")
 }
 func (UnimplementedWrapperManagerServiceServer) License(context.Context, *LicenseRequest) (*LicenseReply, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method License not implemented")
+	return nil, status.Error(codes.Unimplemented, "method License not implemented")
 }
 func (UnimplementedWrapperManagerServiceServer) WebPlayback(context.Context, *WebPlaybackRequest) (*WebPlaybackReply, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method WebPlayback not implemented")
+	return nil, status.Error(codes.Unimplemented, "method WebPlayback not implemented")
+}
+func (UnimplementedWrapperManagerServiceServer) Tokens(context.Context, *TokensRequest) (*TokensReply, error) {
+	return nil, status.Error(codes.Unimplemented, "method Tokens not implemented")
 }
 func (UnimplementedWrapperManagerServiceServer) mustEmbedUnimplementedWrapperManagerServiceServer() {}
 func (UnimplementedWrapperManagerServiceServer) testEmbeddedByValue()                               {}
@@ -195,7 +211,7 @@ type UnsafeWrapperManagerServiceServer interface {
 }
 
 func RegisterWrapperManagerServiceServer(s grpc.ServiceRegistrar, srv WrapperManagerServiceServer) {
-	// If the following call pancis, it indicates UnimplementedWrapperManagerServiceServer was
+	// If the following call panics, it indicates UnimplementedWrapperManagerServiceServer was
 	// embedded by pointer and is nil.  This will cause panics if an
 	// unimplemented method is ever invoked, so we test this at initialization
 	// time to prevent it from happening at runtime later due to I/O.
@@ -327,6 +343,24 @@ func _WrapperManagerService_WebPlayback_Handler(srv interface{}, ctx context.Con
 	return interceptor(ctx, in, info, handler)
 }
 
+func _WrapperManagerService_Tokens_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(TokensRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(WrapperManagerServiceServer).Tokens(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: WrapperManagerService_Tokens_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(WrapperManagerServiceServer).Tokens(ctx, req.(*TokensRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 // WrapperManagerService_ServiceDesc is the grpc.ServiceDesc for WrapperManagerService service.
 // It's only intended for direct use with grpc.RegisterService,
 // and not to be introspected or modified (even as a copy)
@@ -358,6 +392,10 @@ var WrapperManagerService_ServiceDesc = grpc.ServiceDesc{
 			MethodName: "WebPlayback",
 			Handler:    _WrapperManagerService_WebPlayback_Handler,
 		},
+		{
+			MethodName: "Tokens",
+			Handler:    _WrapperManagerService_Tokens_Handler,
+		},
 	},
 	Streams: []grpc.StreamDesc{
 		{
diff --git a/region.go b/region.go
index d2a8f1e..8bfc46e 100644
--- a/region.go
+++ b/region.go
@@ -103,6 +103,23 @@ func SelectInstance(adamId string) (string, error) {
 	return "", nil
 }
 
+func SelectMVInstance(adamId string) (string, error) {
+	var selectedInstances []string
+	for _, instance := range Instances {
+		available, err := checkAvailableOnRegion(adamId, instance.Region, true)
+		if err != nil {
+			return "", err
+		}
+		if available {
+			selectedInstances = append(selectedInstances, instance.Id)
+		}
+	}
+	if len(selectedInstances) != 0 {
+		return selectedInstances[rand.Intn(len(selectedInstances))], nil
+	}
+	return "", nil
+}
+
 func SelectInstanceForLyrics(adamId string, language string) string {
 	token, err := GetToken()
 	if err != nil {