diff --git a/api/service/proto/api.pb.go b/api/service/proto/api.pb.go
deleted file mode 100644
index 7cdff499..00000000
--- a/api/service/proto/api.pb.go
+++ /dev/null
@@ -1,268 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// source: api/service/proto/api.proto
-
-package go_micro_api
-
-import (
-	context "context"
-	fmt "fmt"
-	proto "github.com/golang/protobuf/proto"
-	grpc "google.golang.org/grpc"
-	codes "google.golang.org/grpc/codes"
-	status "google.golang.org/grpc/status"
-	math "math"
-)
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
-
-type Endpoint struct {
-	Name                 string   `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
-	Host                 []string `protobuf:"bytes,2,rep,name=host,proto3" json:"host,omitempty"`
-	Path                 []string `protobuf:"bytes,3,rep,name=path,proto3" json:"path,omitempty"`
-	Method               []string `protobuf:"bytes,4,rep,name=method,proto3" json:"method,omitempty"`
-	Stream               bool     `protobuf:"varint,5,opt,name=stream,proto3" json:"stream,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *Endpoint) Reset()         { *m = Endpoint{} }
-func (m *Endpoint) String() string { return proto.CompactTextString(m) }
-func (*Endpoint) ProtoMessage()    {}
-func (*Endpoint) Descriptor() ([]byte, []int) {
-	return fileDescriptor_c4a48b6b680b5c31, []int{0}
-}
-
-func (m *Endpoint) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Endpoint.Unmarshal(m, b)
-}
-func (m *Endpoint) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Endpoint.Marshal(b, m, deterministic)
-}
-func (m *Endpoint) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Endpoint.Merge(m, src)
-}
-func (m *Endpoint) XXX_Size() int {
-	return xxx_messageInfo_Endpoint.Size(m)
-}
-func (m *Endpoint) XXX_DiscardUnknown() {
-	xxx_messageInfo_Endpoint.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Endpoint proto.InternalMessageInfo
-
-func (m *Endpoint) GetName() string {
-	if m != nil {
-		return m.Name
-	}
-	return ""
-}
-
-func (m *Endpoint) GetHost() []string {
-	if m != nil {
-		return m.Host
-	}
-	return nil
-}
-
-func (m *Endpoint) GetPath() []string {
-	if m != nil {
-		return m.Path
-	}
-	return nil
-}
-
-func (m *Endpoint) GetMethod() []string {
-	if m != nil {
-		return m.Method
-	}
-	return nil
-}
-
-func (m *Endpoint) GetStream() bool {
-	if m != nil {
-		return m.Stream
-	}
-	return false
-}
-
-type EmptyResponse struct {
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *EmptyResponse) Reset()         { *m = EmptyResponse{} }
-func (m *EmptyResponse) String() string { return proto.CompactTextString(m) }
-func (*EmptyResponse) ProtoMessage()    {}
-func (*EmptyResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_c4a48b6b680b5c31, []int{1}
-}
-
-func (m *EmptyResponse) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_EmptyResponse.Unmarshal(m, b)
-}
-func (m *EmptyResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_EmptyResponse.Marshal(b, m, deterministic)
-}
-func (m *EmptyResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_EmptyResponse.Merge(m, src)
-}
-func (m *EmptyResponse) XXX_Size() int {
-	return xxx_messageInfo_EmptyResponse.Size(m)
-}
-func (m *EmptyResponse) XXX_DiscardUnknown() {
-	xxx_messageInfo_EmptyResponse.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_EmptyResponse proto.InternalMessageInfo
-
-func init() {
-	proto.RegisterType((*Endpoint)(nil), "go.micro.api.Endpoint")
-	proto.RegisterType((*EmptyResponse)(nil), "go.micro.api.EmptyResponse")
-}
-
-func init() { proto.RegisterFile("api/service/proto/api.proto", fileDescriptor_c4a48b6b680b5c31) }
-
-var fileDescriptor_c4a48b6b680b5c31 = []byte{
-	// 212 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xa4, 0xd0, 0xc1, 0x4a, 0x03, 0x31,
-	0x10, 0x80, 0x61, 0xd7, 0xad, 0x65, 0x1d, 0x14, 0x21, 0x87, 0x12, 0xec, 0x65, 0xd9, 0x53, 0x4f,
-	0x59, 0xd0, 0x27, 0x28, 0xda, 0x17, 0xd8, 0x37, 0x88, 0xed, 0xd0, 0x9d, 0x43, 0x32, 0x43, 0x32,
-	0x14, 0x7c, 0x08, 0xdf, 0x59, 0x12, 0x2b, 0x2c, 0x5e, 0xbd, 0xfd, 0xf3, 0x1d, 0x86, 0x61, 0x60,
-	0xeb, 0x85, 0xc6, 0x8c, 0xe9, 0x42, 0x47, 0x1c, 0x25, 0xb1, 0xf2, 0xe8, 0x85, 0x5c, 0x2d, 0xf3,
-	0x70, 0x66, 0x17, 0xe8, 0x98, 0xd8, 0x79, 0xa1, 0xe1, 0x02, 0xdd, 0x21, 0x9e, 0x84, 0x29, 0xaa,
-	0x31, 0xb0, 0x8a, 0x3e, 0xa0, 0x6d, 0xfa, 0x66, 0x77, 0x3f, 0xd5, 0x2e, 0x36, 0x73, 0x56, 0x7b,
-	0xdb, 0xb7, 0xc5, 0x4a, 0x17, 0x13, 0xaf, 0xb3, 0x6d, 0x7f, 0xac, 0xb4, 0xd9, 0xc0, 0x3a, 0xa0,
-	0xce, 0x7c, 0xb2, 0xab, 0xaa, 0xd7, 0xa9, 0x78, 0xd6, 0x84, 0x3e, 0xd8, 0xbb, 0xbe, 0xd9, 0x75,
-	0xd3, 0x75, 0x1a, 0x9e, 0xe0, 0xf1, 0x10, 0x44, 0x3f, 0x27, 0xcc, 0xc2, 0x31, 0xe3, 0xcb, 0x57,
-	0x03, 0xed, 0x5e, 0xc8, 0xec, 0xa1, 0x9b, 0xf0, 0x4c, 0x59, 0x31, 0x99, 0x8d, 0x5b, 0xde, 0xea,
-	0x7e, 0x0f, 0x7d, 0xde, 0xfe, 0xf1, 0xe5, 0xa2, 0xe1, 0xc6, 0xbc, 0x01, 0xbc, 0x63, 0xfa, 0xdf,
-	0x92, 0x8f, 0x75, 0xfd, 0xd6, 0xeb, 0x77, 0x00, 0x00, 0x00, 0xff, 0xff, 0x46, 0x62, 0x67, 0x30,
-	0x4c, 0x01, 0x00, 0x00,
-}
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ context.Context
-var _ grpc.ClientConn
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the grpc package it is being compiled against.
-const _ = grpc.SupportPackageIsVersion4
-
-// ApiClient is the client API for Api service.
-//
-// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
-type ApiClient interface {
-	Register(ctx context.Context, in *Endpoint, opts ...grpc.CallOption) (*EmptyResponse, error)
-	Deregister(ctx context.Context, in *Endpoint, opts ...grpc.CallOption) (*EmptyResponse, error)
-}
-
-type apiClient struct {
-	cc *grpc.ClientConn
-}
-
-func NewApiClient(cc *grpc.ClientConn) ApiClient {
-	return &apiClient{cc}
-}
-
-func (c *apiClient) Register(ctx context.Context, in *Endpoint, opts ...grpc.CallOption) (*EmptyResponse, error) {
-	out := new(EmptyResponse)
-	err := c.cc.Invoke(ctx, "/go.micro.api.Api/Register", in, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *apiClient) Deregister(ctx context.Context, in *Endpoint, opts ...grpc.CallOption) (*EmptyResponse, error) {
-	out := new(EmptyResponse)
-	err := c.cc.Invoke(ctx, "/go.micro.api.Api/Deregister", in, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-// ApiServer is the server API for Api service.
-type ApiServer interface {
-	Register(context.Context, *Endpoint) (*EmptyResponse, error)
-	Deregister(context.Context, *Endpoint) (*EmptyResponse, error)
-}
-
-// UnimplementedApiServer can be embedded to have forward compatible implementations.
-type UnimplementedApiServer struct {
-}
-
-func (*UnimplementedApiServer) Register(ctx context.Context, req *Endpoint) (*EmptyResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method Register not implemented")
-}
-func (*UnimplementedApiServer) Deregister(ctx context.Context, req *Endpoint) (*EmptyResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method Deregister not implemented")
-}
-
-func RegisterApiServer(s *grpc.Server, srv ApiServer) {
-	s.RegisterService(&_Api_serviceDesc, srv)
-}
-
-func _Api_Register_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(Endpoint)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(ApiServer).Register(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/go.micro.api.Api/Register",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(ApiServer).Register(ctx, req.(*Endpoint))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-func _Api_Deregister_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(Endpoint)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(ApiServer).Deregister(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/go.micro.api.Api/Deregister",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(ApiServer).Deregister(ctx, req.(*Endpoint))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-var _Api_serviceDesc = grpc.ServiceDesc{
-	ServiceName: "go.micro.api.Api",
-	HandlerType: (*ApiServer)(nil),
-	Methods: []grpc.MethodDesc{
-		{
-			MethodName: "Register",
-			Handler:    _Api_Register_Handler,
-		},
-		{
-			MethodName: "Deregister",
-			Handler:    _Api_Deregister_Handler,
-		},
-	},
-	Streams:  []grpc.StreamDesc{},
-	Metadata: "api/service/proto/api.proto",
-}
diff --git a/api/service/proto/api.pb.micro.go b/api/service/proto/api.pb.micro.go
deleted file mode 100644
index dd683cf7..00000000
--- a/api/service/proto/api.pb.micro.go
+++ /dev/null
@@ -1,110 +0,0 @@
-// Code generated by protoc-gen-micro. DO NOT EDIT.
-// source: api/service/proto/api.proto
-
-package go_micro_api
-
-import (
-	fmt "fmt"
-	proto "github.com/golang/protobuf/proto"
-	math "math"
-)
-
-import (
-	context "context"
-	api "github.com/micro/go-micro/v3/api"
-	client "github.com/micro/go-micro/v3/client"
-	server "github.com/micro/go-micro/v3/server"
-)
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ api.Endpoint
-var _ context.Context
-var _ client.Option
-var _ server.Option
-
-// Api Endpoints for Api service
-
-func NewApiEndpoints() []*api.Endpoint {
-	return []*api.Endpoint{}
-}
-
-// Client API for Api service
-
-type ApiService interface {
-	Register(ctx context.Context, in *Endpoint, opts ...client.CallOption) (*EmptyResponse, error)
-	Deregister(ctx context.Context, in *Endpoint, opts ...client.CallOption) (*EmptyResponse, error)
-}
-
-type apiService struct {
-	c    client.Client
-	name string
-}
-
-func NewApiService(name string, c client.Client) ApiService {
-	return &apiService{
-		c:    c,
-		name: name,
-	}
-}
-
-func (c *apiService) Register(ctx context.Context, in *Endpoint, opts ...client.CallOption) (*EmptyResponse, error) {
-	req := c.c.NewRequest(c.name, "Api.Register", in)
-	out := new(EmptyResponse)
-	err := c.c.Call(ctx, req, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *apiService) Deregister(ctx context.Context, in *Endpoint, opts ...client.CallOption) (*EmptyResponse, error) {
-	req := c.c.NewRequest(c.name, "Api.Deregister", in)
-	out := new(EmptyResponse)
-	err := c.c.Call(ctx, req, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-// Server API for Api service
-
-type ApiHandler interface {
-	Register(context.Context, *Endpoint, *EmptyResponse) error
-	Deregister(context.Context, *Endpoint, *EmptyResponse) error
-}
-
-func RegisterApiHandler(s server.Server, hdlr ApiHandler, opts ...server.HandlerOption) error {
-	type api interface {
-		Register(ctx context.Context, in *Endpoint, out *EmptyResponse) error
-		Deregister(ctx context.Context, in *Endpoint, out *EmptyResponse) error
-	}
-	type Api struct {
-		api
-	}
-	h := &apiHandler{hdlr}
-	return s.Handle(s.NewHandler(&Api{h}, opts...))
-}
-
-type apiHandler struct {
-	ApiHandler
-}
-
-func (h *apiHandler) Register(ctx context.Context, in *Endpoint, out *EmptyResponse) error {
-	return h.ApiHandler.Register(ctx, in, out)
-}
-
-func (h *apiHandler) Deregister(ctx context.Context, in *Endpoint, out *EmptyResponse) error {
-	return h.ApiHandler.Deregister(ctx, in, out)
-}
diff --git a/api/service/proto/api.proto b/api/service/proto/api.proto
deleted file mode 100644
index c4317d12..00000000
--- a/api/service/proto/api.proto
+++ /dev/null
@@ -1,18 +0,0 @@
-syntax = "proto3";
-
-package go.micro.api;
-
-service Api {
-  rpc Register(Endpoint) returns (EmptyResponse) {};
-  rpc Deregister(Endpoint) returns (EmptyResponse) {};
-}
-
-message Endpoint {
-  string name = 1;
-  repeated string host = 2;
-  repeated string path = 3;
-  repeated string method = 4;
-  bool stream = 5;
-}
-
-message EmptyResponse {}