diff --git a/cmd/injectived/start.go b/cmd/injectived/start.go
index c007c4f..09ccee1 100644
--- a/cmd/injectived/start.go
+++ b/cmd/injectived/start.go
@@ -60,6 +60,7 @@ import (
 
 	"github.com/InjectiveLabs/injective-core/cmd/injectived/config"
 
+	injwebsocket "github.com/InjectiveLabs/injective-core/injective-chain/websocket"
 	"gopkg.in/DataDog/dd-trace-go.v1/profiler"
 )
 
@@ -267,6 +268,9 @@ func addStartNodeFlags(cmd *cobra.Command, opts server.StartCmdOptions) {
 	cmd.Flags().Uint64(stream.FlagStreamServerPingInterval, 60, "Amount of time in seconds after which the server will send a keepalive ping to the client on an idle connection")
 	cmd.Flags().Uint64(stream.FlagStreamServerPingResponseTimeout, 40, "Amount of time in seconds the server waits for the client to respond to a ping message before forcing a disconnection")
 
+	// add websocket server flag
+	cmd.Flags().String(injwebsocket.FlagWebsocketServer, "", "Configure websocket server listen addr")
+
 	// add store commit sync flag
 	cmd.Flags().Bool(FlagMultiStoreCommitSync, false, "Define if commit multistore should use sync mode (false|true)")
 
@@ -584,17 +588,38 @@ func startInProcess(svrCtx *server.Context, svrCfg serverconfig.Config, clientCt
 		if pubBuffCap == 0 {
 			return fmt.Errorf("invalid publisher buffer capacity %d. Please set a positive value greater than 0", pubBuffCap)
 		}
+
+		eventPublisherStarted := false
 		injApp.EventPublisher.WithBufferCapacity(pubBuffCap)
 		if chainStreamServeAddr != "" {
 			// events are forwarded to StreamEvents channel in cosmos-sdk
 			injApp.EnableStreamer = true
 			if err = injApp.EventPublisher.Run(context.Background()); err != nil {
 				svrCtx.Logger.Error("failed to start event publisher", "error", err)
+			} else {
+				eventPublisherStarted = true
 			}
 			if err = injApp.ChainStreamServer.Serve(chainStreamServeAddr); err != nil {
 				svrCtx.Logger.Error("failed to start chainstream server", "error", err)
 			}
 		}
+
+		websocketServerAddr := cast.ToString(svrCtx.Viper.Get(injwebsocket.FlagWebsocketServer))
+		if websocketServerAddr != "" {
+			// don't start streamer server but still need part of its implement for websocket streams
+			injApp.EnableStreamer = true
+			if !eventPublisherStarted {
+				if err = injApp.EventPublisher.Run(context.Background()); err != nil {
+					svrCtx.Logger.Error("failed to start event publisher", "error", err)
+				} else {
+					eventPublisherStarted = true
+				}
+			}
+
+			if err := injApp.WebsocketServer.Serve(websocketServerAddr); err != nil {
+				svrCtx.Logger.Error("failed to start websocket server", "error", err)
+			}
+		}
 	}
 
 	closer.Bind(func() {
diff --git a/injective-chain/app/app.go b/injective-chain/app/app.go
index 3b89d3e..0774e53 100644
--- a/injective-chain/app/app.go
+++ b/injective-chain/app/app.go
@@ -170,6 +170,7 @@ import (
 	wasmxtypes "github.com/InjectiveLabs/injective-core/injective-chain/modules/wasmx/types"
 	"github.com/InjectiveLabs/injective-core/injective-chain/stream"
 	chaintypes "github.com/InjectiveLabs/injective-core/injective-chain/types"
+	injwebsocket "github.com/InjectiveLabs/injective-core/injective-chain/websocket"
 
 	// unnamed import of statik for swagger UI support
 	_ "github.com/InjectiveLabs/injective-core/client/docs/statik"
@@ -340,6 +341,7 @@ type InjectiveApp struct {
 	// stream server
 	ChainStreamServer *stream.StreamServer
 	EventPublisher    *stream.Publisher
+	WebsocketServer   *injwebsocket.WebsocketServer
 }
 
 // NewInjectiveApp returns a reference to a new initialized Injective application.
@@ -419,6 +421,7 @@ func NewInjectiveApp(
 	bus := pubsub.NewServer()
 	app.EventPublisher = stream.NewPublisher(app.StreamEvents, bus)
 	app.ChainStreamServer = stream.NewChainStreamServer(bus, appOpts)
+	app.WebsocketServer = injwebsocket.NewWebsocketServer(app.ChainStreamServer, logger)
 
 	authzcdc.GlobalCdc = codec.NewProtoCodec(app.interfaceRegistry)
 	ante.GlobalCdc = codec.NewProtoCodec(app.interfaceRegistry)
diff --git a/injective-chain/stream/stream_server.go b/injective-chain/stream/stream_server.go
index 88f3023..055df89 100644
--- a/injective-chain/stream/stream_server.go
+++ b/injective-chain/stream/stream_server.go
@@ -182,9 +182,11 @@ func (s *StreamServer) Stream(req *types.StreamRequest, server types.Stream_Stre
 					return status.Error(codes.Internal, err.Error())
 				}
 			}
-			err = server.Send(outResp)
-			if err != nil {
-				return status.Error(codes.Internal, err.Error())
+			if !req.OmitEmptyResponse || !isEmptyResponse(outResp) {
+				err = server.Send(outResp)
+				if err != nil {
+					return status.Error(codes.Internal, err.Error())
+				}
 			}
 			height += 1
 		case <-server.Context().Done():
@@ -203,3 +205,16 @@ func (s *StreamServer) GetCurrentServerPort() int {
 	}
 	return s.listener.Addr().(*net.TCPAddr).Port
 }
+
+func isEmptyResponse(sr *types.StreamResponse) bool {
+	return len(sr.BankBalances) == 0 &&
+		len(sr.SubaccountDeposits) == 0 &&
+		len(sr.SpotTrades) == 0 &&
+		len(sr.DerivativeTrades) == 0 &&
+		len(sr.SpotOrders) == 0 &&
+		len(sr.DerivativeOrders) == 0 &&
+		len(sr.SpotOrderbookUpdates) == 0 &&
+		len(sr.DerivativeOrderbookUpdates) == 0 &&
+		len(sr.Positions) == 0 &&
+		len(sr.OraclePrices) == 0
+}
diff --git a/injective-chain/stream/types/query.pb.go b/injective-chain/stream/types/query.pb.go
index cdbfe8a..8b75255 100644
--- a/injective-chain/stream/types/query.pb.go
+++ b/injective-chain/stream/types/query.pb.go
@@ -74,6 +74,7 @@ type StreamRequest struct {
 	DerivativeOrderbooksFilter *OrderbookFilter          `protobuf:"bytes,8,opt,name=derivative_orderbooks_filter,json=derivativeOrderbooksFilter,proto3" json:"derivative_orderbooks_filter,omitempty"`
 	PositionsFilter            *PositionsFilter          `protobuf:"bytes,9,opt,name=positions_filter,json=positionsFilter,proto3" json:"positions_filter,omitempty"`
 	OraclePriceFilter          *OraclePriceFilter        `protobuf:"bytes,10,opt,name=oracle_price_filter,json=oraclePriceFilter,proto3" json:"oracle_price_filter,omitempty"`
+	OmitEmptyResponse          bool                      `protobuf:"varint,11,opt,name=omit_empty_response,json=omitEmptyResponse,proto3" json:"omit_empty_response,omitempty"`
 }
 
 func (m *StreamRequest) Reset()         { *m = StreamRequest{} }
@@ -179,6 +180,13 @@ func (m *StreamRequest) GetOraclePriceFilter() *OraclePriceFilter {
 	return nil
 }
 
+func (m *StreamRequest) GetOmitEmptyResponse() bool {
+	if m != nil {
+		return m.OmitEmptyResponse
+	}
+	return false
+}
+
 type StreamResponse struct {
 	BlockHeight                uint64                   `protobuf:"varint,1,opt,name=block_height,json=blockHeight,proto3" json:"block_height,omitempty"`
 	BlockTime                  int64                    `protobuf:"varint,2,opt,name=block_time,json=blockTime,proto3" json:"block_time,omitempty"`
@@ -1521,110 +1529,112 @@ func init() {
 }
 
 var fileDescriptor_e23b7dcfb2fbc9c7 = []byte{
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+	0x99, 0x0e, 0x6e, 0x06, 0x96, 0xfc, 0xa0, 0xdf, 0x1a, 0x26, 0x66, 0x91, 0x12, 0xed, 0x31, 0x07,
+	0x63, 0xae, 0x9d, 0x6c, 0xb2, 0xe4, 0x6d, 0x5b, 0x1d, 0x2f, 0x0c, 0xce, 0x94, 0xbc, 0xc2, 0xe5,
+	0xdf, 0xbd, 0xbd, 0x47, 0x30, 0x9b, 0x7a, 0x30, 0xb9, 0x02, 0xf3, 0xa9, 0x0d, 0x60, 0xf7, 0x61,
+	0x86, 0xed, 0x53, 0x72, 0x07, 0xf8, 0x4d, 0x17, 0x9f, 0x00, 0x51, 0x40, 0xa9, 0x86, 0x1a, 0x1d,
+	0x01, 0xaa, 0x7f, 0x06, 0x0b, 0x3d, 0x9f, 0xe9, 0xef, 0x09, 0xf8, 0x08, 0x66, 0x53, 0x6f, 0x23,
+	0xef, 0x07, 0x75, 0x3b, 0x51, 0xf4, 0x4b, 0xe0, 0xb4, 0x87, 0xd2, 0xef, 0x81, 0xfa, 0xdf, 0xf0,
+	0xd0, 0x2a, 0xe4, 0x24, 0x69, 0xe4, 0x12, 0xb7, 0xf5, 0xbb, 0xa0, 0x9d, 0xf6, 0x12, 0x37, 0x66,
+	0x14, 0xfa, 0x75, 0x58, 0xec, 0x7b, 0x9d, 0x48, 0x89, 0x79, 0xa6, 0x2b, 0xe6, 0xd7, 0x0e, 0x98,
+	0x71, 0x4f, 0xa1, 0x82, 0x16, 0x20, 0xff, 0xc4, 0xa5, 0x6d, 0x6c, 0x93, 0x2a, 0xc1, 0x4e, 0x61,
+	0x02, 0x01, 0x64, 0xcb, 0x9e, 0xd7, 0xc0, 0x4e, 0x41, 0x41, 0x79, 0x98, 0x79, 0x64, 0x05, 0x76,
+	0x1d, 0x3b, 0x85, 0x49, 0x34, 0x07, 0xea, 0x2e, 0x0b, 0xad, 0xd9, 0xc4, 0x4e, 0x21, 0xb3, 0x53,
+	0x83, 0xac, 0x78, 0xb9, 0x40, 0xcf, 0xe2, 0x7f, 0x57, 0x87, 0x94, 0x7a, 0xc9, 0x67, 0xd2, 0xd5,
+	0xcd, 0xd1, 0x86, 0xe2, 0x39, 0x64, 0x5b, 0x29, 0x7f, 0xf1, 0xf2, 0xcd, 0x9a, 0xf2, 0xea, 0xcd,
+	0x9a, 0xf2, 0xc7, 0x9b, 0x35, 0xe5, 0xc5, 0xdb, 0xb5, 0x89, 0x57, 0x6f, 0xd7, 0x26, 0x7e, 0x79,
+	0xbb, 0x36, 0xf1, 0x74, 0x2f, 0xf1, 0x85, 0xb0, 0x1f, 0xe1, 0x1d, 0x58, 0x15, 0x5a, 0x8a, 0xd1,
+	0x6f, 0xda, 0x9e, 0x8f, 0x93, 0xcd, 0xba, 0x45, 0xdc, 0xe8, 0xd9, 0x99, 0x7f, 0x43, 0x54, 0xb2,
+	0xfc, 0x2d, 0xf7, 0xff, 0x7f, 0x06, 0x00, 0x00, 0xff, 0xff, 0x4b, 0xed, 0x3a, 0x49, 0x97, 0x16,
+	0x00, 0x00,
 }
 
 // Reference imports to suppress errors if they are not otherwise used.
@@ -1754,6 +1764,16 @@ func (m *StreamRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 	_ = i
 	var l int
 	_ = l
+	if m.OmitEmptyResponse {
+		i--
+		if m.OmitEmptyResponse {
+			dAtA[i] = 1
+		} else {
+			dAtA[i] = 0
+		}
+		i--
+		dAtA[i] = 0x58
+	}
 	if m.OraclePriceFilter != nil {
 		{
 			size, err := m.OraclePriceFilter.MarshalToSizedBuffer(dAtA[:i])
@@ -3142,6 +3162,9 @@ func (m *StreamRequest) Size() (n int) {
 		l = m.OraclePriceFilter.Size()
 		n += 1 + l + sovQuery(uint64(l))
 	}
+	if m.OmitEmptyResponse {
+		n += 2
+	}
 	return n
 }
 
@@ -4054,6 +4077,26 @@ func (m *StreamRequest) Unmarshal(dAtA []byte) error {
 				return err
 			}
 			iNdEx = postIndex
+		case 11:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field OmitEmptyResponse", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowQuery
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= int(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.OmitEmptyResponse = bool(v != 0)
 		default:
 			iNdEx = preIndex
 			skippy, err := skipQuery(dAtA[iNdEx:])
diff --git a/injective-chain/websocket/websocket.go b/injective-chain/websocket/websocket.go
new file mode 100644
index 0000000..2360eae
--- /dev/null
+++ b/injective-chain/websocket/websocket.go
@@ -0,0 +1,201 @@
+package stream
+
+import (
+	"context"
+	"crypto/sha256"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"sync"
+
+	"cosmossdk.io/log"
+
+	"github.com/InjectiveLabs/injective-core/injective-chain/stream"
+	"github.com/InjectiveLabs/injective-core/injective-chain/stream/types"
+	rpcserver "github.com/cometbft/cometbft/rpc/jsonrpc/server"
+	rpctypes "github.com/cometbft/cometbft/rpc/jsonrpc/types"
+	"google.golang.org/grpc"
+)
+
+const (
+	FlagWebsocketServer = "websocket-server"
+
+	ResponseSuccess = "success"
+)
+
+type WebsocketServer struct {
+	streamSvr     *stream.StreamServer
+	manager       *rpcserver.WebsocketManager
+	subscriptions map[string]map[string]*WsStream
+	mux           *sync.RWMutex
+	logger        log.Logger
+}
+
+type WsStream struct {
+	ctx      context.Context
+	id       rpctypes.JSONRPCIntID
+	cancelFn func()
+	wsConn   rpctypes.WSRPCConnection
+	grpc.ServerStream
+}
+
+func NewWebsocketServer(streamSvr *stream.StreamServer, logger log.Logger) *WebsocketServer {
+	s := &WebsocketServer{
+		streamSvr:     streamSvr,
+		subscriptions: map[string]map[string]*WsStream{},
+		mux:           new(sync.RWMutex),
+		logger:        logger,
+	}
+	fnMap := map[string]*rpcserver.RPCFunc{
+		"subscribe":   rpcserver.NewWSRPCFunc(s.subscribe, "q"),
+		"unsubscribe": rpcserver.NewWSRPCFunc(s.unsubscribe, "q"),
+	}
+	s.manager = rpcserver.NewWebsocketManager(
+		fnMap,
+		rpcserver.OnDisconnect(s.onDisconnect),
+	)
+	return s
+}
+
+func (ws *WsStream) Send(sr *types.StreamResponse) error {
+	return ws.wsConn.WriteRPCResponse(ws.ctx, rpctypes.NewRPCSuccessResponse(ws.id, *sr))
+}
+
+func (ws *WsStream) Context() context.Context {
+	return ws.ctx
+}
+
+func (s *WebsocketServer) HasSubscriber(subscriber string) bool {
+	s.mux.RLock()
+	defer s.mux.RUnlock()
+	_, exist := s.subscriptions[subscriber]
+	return exist
+}
+
+func (s *WebsocketServer) GetAllSubscriptions(subscriber string) (map[string]*WsStream, bool) {
+	s.mux.RLock()
+	defer s.mux.RUnlock()
+	subscriptions, exist := s.subscriptions[subscriber]
+	if !exist {
+		return nil, false
+	}
+
+	return subscriptions, true
+}
+
+func (s *WebsocketServer) GetSubscription(subscriber string, subscriptionHash []byte) (*WsStream, bool) {
+	s.mux.RLock()
+	defer s.mux.RUnlock()
+	subscriptions, exist := s.subscriptions[subscriber]
+	if !exist {
+		return nil, false
+	}
+
+	ws, ok := subscriptions[string(subscriptionHash)]
+	return ws, ok
+}
+
+func (s *WebsocketServer) SetSubscription(subscriber string, subscriptionHash []byte, ws *WsStream) {
+	s.mux.Lock()
+	defer s.mux.Unlock()
+	_, exist := s.subscriptions[subscriber]
+	if !exist {
+		s.subscriptions[subscriber] = map[string]*WsStream{}
+	}
+
+	s.subscriptions[subscriber][string(subscriptionHash)] = ws
+}
+
+func (s *WebsocketServer) DeleteSubscription(subscriber string, subscriptionHash []byte) {
+	s.mux.Lock()
+	defer s.mux.Unlock()
+	_, exist := s.subscriptions[subscriber]
+	if !exist {
+		return
+	}
+
+	delete(s.subscriptions[subscriber], string(subscriptionHash))
+}
+
+func (s *WebsocketServer) DeleteSubscriber(subscriber string) {
+	s.mux.Lock()
+	defer s.mux.Unlock()
+	_, exist := s.subscriptions[subscriber]
+	if !exist {
+		return
+	}
+
+	delete(s.subscriptions, subscriber)
+}
+
+func (s *WebsocketServer) subscribe(ctx *rpctypes.Context, q *types.StreamRequest) (string, error) {
+	requestID, ok := ctx.JSONReq.ID.(rpctypes.JSONRPCIntID)
+	if !ok {
+		return "", fmt.Errorf("invalid request: expected non-negative int as id")
+	}
+
+	subscriber := ctx.RemoteAddr()
+	bz, _ := json.Marshal(q)
+	rqHash := sha256.Sum256(bz)
+	cancelCtx, cancelFn := context.WithCancel(context.Background())
+	if stream, exist := s.GetSubscription(subscriber, rqHash[:]); exist {
+		cancelFn()
+		return "", fmt.Errorf("request exists, id: %d", stream.id)
+	}
+
+	ws := &WsStream{
+		ctx:      cancelCtx,
+		id:       requestID,
+		cancelFn: cancelFn,
+		wsConn:   ctx.WSConn,
+	}
+	s.SetSubscription(subscriber, rqHash[:], ws)
+	go func() {
+		if err := s.streamSvr.Stream(q, ws); err != nil {
+			ctx.WSConn.WriteRPCResponse(ws.ctx, rpctypes.NewRPCErrorResponse(requestID, 1, fmt.Sprintf("stream error: %s", err.Error()), ""))
+			return
+		}
+	}()
+
+	return ResponseSuccess, nil
+}
+
+func (s *WebsocketServer) unsubscribe(ctx *rpctypes.Context, q *types.StreamRequest) (string, error) {
+	_, ok := ctx.JSONReq.ID.(rpctypes.JSONRPCIntID)
+	if !ok {
+		return "", fmt.Errorf("invalid request: expected non-negative int as id")
+	}
+	subscriber := ctx.RemoteAddr()
+	bz, _ := json.Marshal(q)
+	rqHash := sha256.Sum256(bz)
+	ws, subscriptionExist := s.GetSubscription(subscriber, rqHash[:])
+	if subscriptionExist {
+		ws.cancelFn()
+		s.DeleteSubscription(subscriber, rqHash[:])
+		return ResponseSuccess, nil
+	}
+	return "", fmt.Errorf("subscription does not exist")
+}
+
+func (s *WebsocketServer) onDisconnect(subscriber string) {
+	subscriptions, exist := s.GetAllSubscriptions(subscriber)
+	if !exist {
+		return
+	}
+
+	for _, r := range subscriptions {
+		r.cancelFn()
+	}
+	s.DeleteSubscriber(subscriber)
+}
+
+func (s *WebsocketServer) Serve(addr string) error {
+	http.HandleFunc("/ws", s.manager.WebsocketHandler)
+	go func() {
+		s.logger.Info("Websocket server started at " + addr)
+		if err := http.ListenAndServe(addr, nil); err != nil {
+			panic(err)
+		}
+	}()
+	return nil
+}
diff --git a/proto/injective/stream/v1beta1/query.proto b/proto/injective/stream/v1beta1/query.proto
index 1803d57..752010b 100644
--- a/proto/injective/stream/v1beta1/query.proto
+++ b/proto/injective/stream/v1beta1/query.proto
@@ -24,6 +24,7 @@ message StreamRequest {
       [ (gogoproto.nullable) = true ];
   PositionsFilter positions_filter = 9 [ (gogoproto.nullable) = true ];
   OraclePriceFilter oracle_price_filter = 10 [ (gogoproto.nullable) = true ];
+  bool omit_empty_response = 11;
 }
 
 message StreamResponse {