diff --git a/go.mod b/go.mod
index f3e6160..35f0342 100644
--- a/go.mod
+++ b/go.mod
@@ -4,11 +4,18 @@ go 1.22
 
 require (
 	github.com/stretchr/testify v1.9.0
-	golang.org/x/sync v0.10.0
+	google.golang.org/grpc v1.69.2
 )
 
 require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
+	golang.org/x/net v0.30.0 // indirect
+	golang.org/x/sys v0.26.0 // indirect
+	golang.org/x/text v0.19.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20241015192408-796eee8c2d53 // indirect
+	google.golang.org/protobuf v1.35.1 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
+
+require golang.org/x/sync v0.10.0
diff --git a/go.sum b/go.sum
index 8c93871..7f2985d 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,47 @@
 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=
+github.com/go-logr/logr v1.4.2 h1:6pFjapn8bFcIbiKo3XT4j/BhANplGihG6tvd+8rYgrY=
+github.com/go-logr/logr v1.4.2/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
+github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
+github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
+github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=
+github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps=
+github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
+github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
+github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+go.opentelemetry.io/otel v1.31.0 h1:NsJcKPIW0D0H3NgzPDHmo0WW6SptzPdqg/L1zsIm2hY=
+go.opentelemetry.io/otel v1.31.0/go.mod h1:O0C14Yl9FgkjqcCZAsE053C13OaddMYr/hz6clDkEJE=
+go.opentelemetry.io/otel/metric v1.31.0 h1:FSErL0ATQAmYHUIzSezZibnyVlft1ybhy4ozRPcF2fE=
+go.opentelemetry.io/otel/metric v1.31.0/go.mod h1:C3dEloVbLuYoX41KpmAhOqNriGbA+qqH6PQ5E5mUfnY=
+go.opentelemetry.io/otel/sdk v1.31.0 h1:xLY3abVHYZ5HSfOg3l2E5LUj2Cwva5Y7yGxnSW9H5Gk=
+go.opentelemetry.io/otel/sdk v1.31.0/go.mod h1:TfRbMdhvxIIr/B2N2LQW2S5v9m3gOQ/08KsbbO5BPT0=
+go.opentelemetry.io/otel/sdk/metric v1.31.0 h1:i9hxxLJF/9kkvfHppyLL55aW7iIJz4JjxTeYusH7zMc=
+go.opentelemetry.io/otel/sdk/metric v1.31.0/go.mod h1:CRInTMVvNhUKgSAMbKyTMxqOBC0zgyxzW55lZzX43Y8=
+go.opentelemetry.io/otel/trace v1.31.0 h1:ffjsj1aRouKewfr85U2aGagJ46+MvodynlQ1HYdmJys=
+go.opentelemetry.io/otel/trace v1.31.0/go.mod h1:TXZkRk7SM2ZQLtR6eoAWQFIHPvzQ06FJAsO1tJg480A=
+golang.org/x/net v0.30.0 h1:AcW1SDZMkb8IpzCdQUaIq2sP4sZ4zw+55h6ynffypl4=
+golang.org/x/net v0.30.0/go.mod h1:2wGyMJ5iFasEhkwi13ChkO/t1ECNC4X4eBKkVFyYFlU=
+golang.org/x/sys v0.26.0 h1:KHjCJyddX0LoSTb3J+vWpupP9p0oznkqVk/IfjymZbo=
+golang.org/x/sys v0.26.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/text v0.19.0 h1:kTxAhCbGbxhK0IwgSKiMO5awPoDQ0RpfiVYBfK860YM=
+golang.org/x/text v0.19.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20241015192408-796eee8c2d53 h1:X58yt85/IXCx0Y3ZwN6sEIKZzQtDEYaBWrDvErdXrRE=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20241015192408-796eee8c2d53/go.mod h1:GX3210XPVPUjJbTUbvwI8f2IpZDMZuPJWDzDuebbviI=
+google.golang.org/grpc v1.69.2 h1:U3S9QEtbXC0bYNvRtcoklF3xGtLViumSYxWykJS+7AU=
+google.golang.org/grpc v1.69.2/go.mod h1:vyjdE6jLBI76dgpDojsFGNaHlxdjXN9ghpnd2o7JGZ4=
+google.golang.org/protobuf v1.35.1 h1:m3LfL6/Ca+fqnjnlqQXNpFPABW1UD7mjh8KO2mKFytA=
+google.golang.org/protobuf v1.35.1/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+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=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
diff --git a/tagging/context.go b/tagging/context.go
new file mode 100644
index 0000000..3b6c113
--- /dev/null
+++ b/tagging/context.go
@@ -0,0 +1,21 @@
+package tagging
+
+import "context"
+
+type tagContextKeyType struct{}
+
+var currentTagKey = tagContextKeyType{}
+
+func ContextWithIOTag(parent context.Context, ioTag string) context.Context {
+	return context.WithValue(parent, currentTagKey, ioTag)
+}
+
+func IOTagFromContext(ctx context.Context) (string, bool) {
+	if ctx == nil {
+		panic("context must be non nil")
+	}
+	if tag, ok := ctx.Value(currentTagKey).(string); ok {
+		return tag, true
+	}
+	return "", false
+}
diff --git a/tagging/context_test.go b/tagging/context_test.go
new file mode 100644
index 0000000..b13b253
--- /dev/null
+++ b/tagging/context_test.go
@@ -0,0 +1,23 @@
+package tagging
+
+import (
+	"context"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestContext(t *testing.T) {
+	ctx := context.Background()
+	tag, ok := IOTagFromContext(ctx)
+	require.False(t, ok)
+	require.Equal(t, "", tag)
+	ctx = ContextWithIOTag(ctx, "tag1")
+	tag, ok = IOTagFromContext(ctx)
+	require.True(t, ok)
+	require.Equal(t, "tag1", tag)
+	ctx = ContextWithIOTag(ctx, "tag2")
+	tag, ok = IOTagFromContext(ctx)
+	require.True(t, ok)
+	require.Equal(t, "tag2", tag)
+}
diff --git a/tagging/grpc.go b/tagging/grpc.go
new file mode 100644
index 0000000..5e255dd
--- /dev/null
+++ b/tagging/grpc.go
@@ -0,0 +1,96 @@
+package tagging
+
+import (
+	"context"
+
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/metadata"
+)
+
+const (
+	ioTagHeader = "x-frostfs-io-tag"
+)
+
+// NewUnaryClientInteceptor creates new gRPC unary interceptor to set an IO tag to gRPC metadata.
+func NewUnaryClientInteceptor() grpc.UnaryClientInterceptor {
+	return func(ctx context.Context, method string, req, reply any, cc *grpc.ClientConn, invoker grpc.UnaryInvoker, opts ...grpc.CallOption) error {
+		return invoker(setIOTagToGRPCMetadata(ctx), method, req, reply, cc, opts...)
+	}
+}
+
+// NewStreamClientInterceptor creates new gRPC stream interceptor to set an IO tag to gRPC metadata.
+func NewStreamClientInterceptor() grpc.StreamClientInterceptor {
+	return func(ctx context.Context, desc *grpc.StreamDesc, cc *grpc.ClientConn, method string, streamer grpc.Streamer, opts ...grpc.CallOption) (grpc.ClientStream, error) {
+		return streamer(setIOTagToGRPCMetadata(ctx), desc, cc, method, opts...)
+	}
+}
+
+// NewUnaryServerInterceptor creates new gRPC unary interceptor to extract an IO tag to gRPC metadata.
+func NewUnaryServerInterceptor() grpc.UnaryServerInterceptor {
+	return func(ctx context.Context, req any, _ *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (resp interface{}, err error) {
+		return handler(extractIOTagFromGRPCMetadata(ctx), req)
+	}
+}
+
+// NewStreamServerInterceptor creates new gRPC stream interceptor to extract an IO tag to gRPC metadata.
+func NewStreamServerInterceptor() grpc.StreamServerInterceptor {
+	return func(srv any, ss grpc.ServerStream, _ *grpc.StreamServerInfo, handler grpc.StreamHandler) error {
+		return handler(srv, &serverStream{origin: ss})
+	}
+}
+
+func setIOTagToGRPCMetadata(ctx context.Context) context.Context {
+	ioTag, ok := IOTagFromContext(ctx)
+	if !ok {
+		return ctx
+	}
+	md, ok := metadata.FromOutgoingContext(ctx)
+	if !ok {
+		md = metadata.MD{}
+	}
+	md.Set(ioTagHeader, ioTag)
+	return metadata.NewOutgoingContext(ctx, md)
+}
+
+func extractIOTagFromGRPCMetadata(ctx context.Context) context.Context {
+	md, ok := metadata.FromIncomingContext(ctx)
+	if !ok {
+		return ctx
+	}
+
+	values := md.Get(ioTagHeader)
+	if len(values) > 0 {
+		return ContextWithIOTag(ctx, values[0])
+	}
+	return ctx
+}
+
+var _ grpc.ServerStream = &serverStream{}
+
+type serverStream struct {
+	origin grpc.ServerStream
+}
+
+func (s *serverStream) Context() context.Context {
+	return extractIOTagFromGRPCMetadata(s.origin.Context())
+}
+
+func (s *serverStream) RecvMsg(m any) error {
+	return s.origin.RecvMsg(m)
+}
+
+func (s *serverStream) SendHeader(md metadata.MD) error {
+	return s.origin.SendHeader(md)
+}
+
+func (s *serverStream) SendMsg(m any) error {
+	return s.origin.SendMsg(m)
+}
+
+func (s *serverStream) SetHeader(md metadata.MD) error {
+	return s.origin.SetHeader(md)
+}
+
+func (s *serverStream) SetTrailer(md metadata.MD) {
+	s.origin.SetTrailer(md)
+}