diff --git a/server/follower_controller.go b/server/follower_controller.go
index 886e8b33..e0501e49 100644
--- a/server/follower_controller.go
+++ b/server/follower_controller.go
@@ -585,13 +585,6 @@ type MessageWithTerm interface {
 	GetTerm() int64
 }
 
-func checkStatus(expected, actual proto.ServingStatus) error {
-	if actual != expected {
-		return status.Errorf(common.CodeInvalidStatus, "Received message in the wrong state. In %+v, should be %+v.", actual, expected)
-	}
-	return nil
-}
-
 func (fc *followerController) SendSnapshot(stream proto.OxiaLogReplication_SendSnapshotServer) error {
 	fc.Lock()
 
diff --git a/server/kv/db.go b/server/kv/db.go
index c32f10ec..6f9cf1e7 100644
--- a/server/kv/db.go
+++ b/server/kv/db.go
@@ -298,8 +298,9 @@ func (it *rangeScanIterator) Value() (*proto.GetResponse, error) {
 	}
 
 	res := &proto.GetResponse{
-		Key:   pb.String(it.Key()),
-		Value: se.Value,
+		Key:    pb.String(it.Key()),
+		Value:  se.Value,
+		Status: proto.Status_OK,
 		Version: &proto.Version{
 			VersionId:          se.VersionId,
 			ModificationsCount: se.ModificationsCount,
diff --git a/server/leader_controller.go b/server/leader_controller.go
index c43dc7a4..6f507da8 100644
--- a/server/leader_controller.go
+++ b/server/leader_controller.go
@@ -22,6 +22,8 @@ import (
 	"sync"
 	"time"
 
+	"google.golang.org/grpc/status"
+
 	"github.com/pkg/errors"
 	"go.uber.org/multierr"
 	pb "google.golang.org/protobuf/proto"
@@ -45,6 +47,7 @@ type LeaderController interface {
 	Read(ctx context.Context, request *proto.ReadRequest) <-chan GetResult
 	List(ctx context.Context, request *proto.ListRequest) (<-chan string, error)
 	ListSliceNoMutex(ctx context.Context, request *proto.ListRequest) ([]string, error)
+	RangeScan(ctx context.Context, request *proto.RangeScanRequest) (<-chan *proto.GetResponse, <-chan error, error)
 
 	// NewTerm Handle new term requests
 	NewTerm(req *proto.NewTermRequest) (*proto.NewTermResponse, error)
@@ -568,7 +571,7 @@ func (lc *leaderController) Read(ctx context.Context, request *proto.ReadRequest
 	ch := make(chan GetResult)
 
 	lc.RLock()
-	err := checkStatus(proto.ServingStatus_LEADER, lc.status)
+	err := checkStatusIsLeader(lc.status)
 	lc.RUnlock()
 	if err != nil {
 		go func() {
@@ -613,7 +616,7 @@ func (lc *leaderController) List(ctx context.Context, request *proto.ListRequest
 	ch := make(chan string)
 
 	lc.RLock()
-	err := checkStatus(proto.ServingStatus_LEADER, lc.status)
+	err := checkStatusIsLeader(lc.status)
 	lc.RUnlock()
 	if err != nil {
 		return nil, err
@@ -681,6 +684,71 @@ func (lc *leaderController) ListSliceNoMutex(ctx context.Context, request *proto
 	}
 }
 
+func (lc *leaderController) RangeScan(ctx context.Context, request *proto.RangeScanRequest) (<-chan *proto.GetResponse, <-chan error, error) {
+	ch := make(chan *proto.GetResponse)
+	errCh := make(chan error)
+
+	lc.RLock()
+	err := checkStatusIsLeader(lc.status)
+	lc.RUnlock()
+	if err != nil {
+		return nil, nil, err
+	}
+
+	go lc.rangeScan(ctx, request, ch, errCh)
+
+	return ch, errCh, nil
+}
+
+func (lc *leaderController) rangeScan(ctx context.Context, request *proto.RangeScanRequest, ch chan<- *proto.GetResponse, errCh chan<- error) {
+	common.DoWithLabels(
+		ctx,
+		map[string]string{
+			"oxia":  "range-scan",
+			"shard": fmt.Sprintf("%d", lc.shardId),
+			"peer":  common.GetPeer(ctx),
+		},
+		func() {
+			lc.log.Debug("Received list request", slog.Any("request", request))
+
+			it, err := lc.db.RangeScan(request)
+			if err != nil {
+				lc.log.Warn(
+					"Failed to process range-scan request",
+					slog.Any("error", err),
+				)
+				errCh <- err
+				close(ch)
+				close(errCh)
+				return
+			}
+
+			defer func() {
+				_ = it.Close()
+				// NOTE:
+				// we must close the channel after iterator is closed, to avoid the
+				// iterator keep open when caller is trying to process the next step (for example db.Close)
+				// because this is execute in another goroutine.
+				close(ch)
+				close(errCh)
+			}()
+
+			for ; it.Valid(); it.Next() {
+				gr, err := it.Value()
+				if err != nil {
+					errCh <- err
+					return
+				}
+
+				ch <- gr
+				if ctx.Err() != nil {
+					break
+				}
+			}
+		},
+	)
+}
+
 // Write
 // A client sends a batch of entries to the leader
 //
@@ -714,7 +782,7 @@ func (lc *leaderController) write(ctx context.Context, request func(int64) *prot
 func (lc *leaderController) appendToWal(ctx context.Context, request func(int64) *proto.WriteRequest) (actualRequest *proto.WriteRequest, offset int64, timestamp uint64, err error) {
 	lc.Lock()
 
-	if err := checkStatus(proto.ServingStatus_LEADER, lc.status); err != nil {
+	if err := checkStatusIsLeader(lc.status); err != nil {
 		lc.Unlock()
 		return nil, wal.InvalidOffset, 0, err
 	}
@@ -1006,3 +1074,10 @@ func (lc *leaderController) KeepAlive(sessionId int64) error {
 func (lc *leaderController) CloseSession(request *proto.CloseSessionRequest) (*proto.CloseSessionResponse, error) {
 	return lc.sessionManager.CloseSession(request)
 }
+
+func checkStatusIsLeader(actual proto.ServingStatus) error {
+	if actual != proto.ServingStatus_LEADER {
+		return status.Errorf(common.CodeInvalidStatus, "Received message in the wrong state. In %+v, should be %+v.", actual, proto.ServingStatus_LEADER)
+	}
+	return nil
+}
diff --git a/server/leader_controller_test.go b/server/leader_controller_test.go
index 74e6da04..a53bcc0a 100644
--- a/server/leader_controller_test.go
+++ b/server/leader_controller_test.go
@@ -974,6 +974,61 @@ func TestLeaderController_List(t *testing.T) {
 	assert.Len(t, list, 0)
 }
 
+func TestLeaderController_RangeScan(t *testing.T) {
+	var shard int64 = 1
+
+	kvFactory, _ := kv.NewPebbleKVFactory(testKVOptions)
+	walFactory := newTestWalFactory(t)
+
+	lc, _ := NewLeaderController(Config{}, common.DefaultNamespace, shard, newMockRpcClient(), walFactory, kvFactory)
+	_, _ = lc.NewTerm(&proto.NewTermRequest{ShardId: shard, Term: 1})
+	_, _ = lc.BecomeLeader(context.Background(), &proto.BecomeLeaderRequest{
+		ShardId:           shard,
+		Term:              1,
+		ReplicationFactor: 1,
+		FollowerMaps:      nil,
+	})
+
+	_, err := lc.Write(context.Background(), &proto.WriteRequest{
+		ShardId: &shard,
+		Puts: []*proto.PutRequest{
+			{Key: "/a", Value: []byte{0}},
+			{Key: "/b", Value: []byte{0}},
+			{Key: "/c", Value: []byte{0}},
+			{Key: "/d", Value: []byte{0}},
+		},
+	})
+	assert.NoError(t, err)
+
+	ch, _, err := lc.RangeScan(context.Background(), &proto.RangeScanRequest{
+		ShardId:        &shard,
+		StartInclusive: "/a",
+		EndExclusive:   "/c",
+	})
+	assert.NoError(t, err)
+
+	gr, more := <-ch
+	assert.Equal(t, "/a", *gr.Key)
+	assert.True(t, more)
+	gr, more = <-ch
+	assert.Equal(t, "/b", *gr.Key)
+	assert.True(t, more)
+	gr, more = <-ch
+	assert.Nil(t, gr)
+	assert.False(t, more)
+
+	ch, _, err = lc.RangeScan(context.Background(), &proto.RangeScanRequest{
+		ShardId:        &shard,
+		StartInclusive: "/y",
+		EndExclusive:   "/z",
+	})
+	assert.NoError(t, err)
+
+	gr, more = <-ch
+	assert.Nil(t, gr)
+	assert.False(t, more)
+}
+
 func TestLeaderController_DeleteShard(t *testing.T) {
 	var shard int64 = 1
 
diff --git a/server/public_rpc_server.go b/server/public_rpc_server.go
index 7169a7cd..7c12f095 100644
--- a/server/public_rpc_server.go
+++ b/server/public_rpc_server.go
@@ -30,8 +30,9 @@ import (
 )
 
 const (
-	maxTotalReadValueSize = 4 << (10 * 2) // 4Mi
-	maxTotalListKeySize   = 4 << (10 * 2) // 4Mi
+	maxTotalScanBatchCount = 1000
+	maxTotalReadValueSize  = 4 << (10 * 2) // 4Mi
+	maxTotalListKeySize    = 4 << (10 * 2) // 4Mi
 )
 
 type publicRpcServer struct {
@@ -203,6 +204,62 @@ func (s *publicRpcServer) List(request *proto.ListRequest, stream proto.OxiaClie
 	}
 }
 
+//nolint:revive
+func (s *publicRpcServer) RangeScan(request *proto.RangeScanRequest, stream proto.OxiaClient_RangeScanServer) error {
+	s.log.Debug(
+		"RangeScan request",
+		slog.String("peer", common.GetPeer(stream.Context())),
+		slog.Any("req", request),
+	)
+
+	lc, err := s.getLeader(*request.ShardId)
+	if err != nil {
+		return err
+	}
+
+	ch, errCh, err := lc.RangeScan(stream.Context(), request)
+	if err != nil {
+		s.log.Warn(
+			"Failed to perform range-scan operation",
+			slog.Any("error", err),
+		)
+	}
+
+	response := &proto.RangeScanResponse{}
+	var totalSize int
+
+	for {
+		select {
+		case err := <-errCh:
+			return err
+
+		case gr, more := <-ch:
+			if !more {
+				if len(response.Records) > 0 {
+					if err := stream.Send(response); err != nil {
+						return err
+					}
+				}
+				return nil
+			}
+
+			size := len(gr.Value)
+			if len(response.Records) >= maxTotalScanBatchCount || totalSize+size > maxTotalReadValueSize {
+				if err := stream.Send(response); err != nil {
+					return err
+				}
+				response = &proto.RangeScanResponse{}
+				totalSize = 0
+			}
+			response.Records = append(response.Records, gr)
+			totalSize += size
+
+		case <-stream.Context().Done():
+			return stream.Context().Err()
+		}
+	}
+}
+
 func (s *publicRpcServer) GetNotifications(req *proto.NotificationsRequest, stream proto.OxiaClient_GetNotificationsServer) error {
 	s.log.Debug(
 		"Get notifications",