diff --git a/cmd/cloner/cloner.go b/cmd/cloner/cloner.go
index a1ffc30fe..15a808141 100644
--- a/cmd/cloner/cloner.go
+++ b/cmd/cloner/cloner.go
@@ -136,13 +136,13 @@ func gen(buf *bytes.Buffer, it *codegen.ImportTracker, typ *types.Named) {
 					writef("if src.%s[i] == nil { dst.%s[i] = nil } else {", fname, fname)
 					if codegen.ContainsPointers(ptr.Elem()) {
 						if _, isIface := ptr.Elem().Underlying().(*types.Interface); isIface {
-							it.Import("tailscale.com/types/ptr")
+							it.Import("", "tailscale.com/types/ptr")
 							writef("\tdst.%s[i] = ptr.To((*src.%s[i]).Clone())", fname, fname)
 						} else {
 							writef("\tdst.%s[i] = src.%s[i].Clone()", fname, fname)
 						}
 					} else {
-						it.Import("tailscale.com/types/ptr")
+						it.Import("", "tailscale.com/types/ptr")
 						writef("\tdst.%s[i] = ptr.To(*src.%s[i])", fname, fname)
 					}
 					writef("}")
@@ -165,7 +165,7 @@ func gen(buf *bytes.Buffer, it *codegen.ImportTracker, typ *types.Named) {
 				writef("dst.%s = src.%s.Clone()", fname, fname)
 				continue
 			}
-			it.Import("tailscale.com/types/ptr")
+			it.Import("", "tailscale.com/types/ptr")
 			writef("if dst.%s != nil {", fname)
 			if _, isIface := base.Underlying().(*types.Interface); isIface && hasPtrs {
 				writef("\tdst.%s = ptr.To((*src.%s).Clone())", fname, fname)
@@ -197,13 +197,13 @@ func gen(buf *bytes.Buffer, it *codegen.ImportTracker, typ *types.Named) {
 					writef("\t\tif v == nil { dst.%s[k] = nil } else {", fname)
 					if base := elem.Elem().Underlying(); codegen.ContainsPointers(base) {
 						if _, isIface := base.(*types.Interface); isIface {
-							it.Import("tailscale.com/types/ptr")
+							it.Import("", "tailscale.com/types/ptr")
 							writef("\t\t\tdst.%s[k] = ptr.To((*v).Clone())", fname)
 						} else {
 							writef("\t\t\tdst.%s[k] = v.Clone()", fname)
 						}
 					} else {
-						it.Import("tailscale.com/types/ptr")
+						it.Import("", "tailscale.com/types/ptr")
 						writef("\t\t\tdst.%s[k] = ptr.To(*v)", fname)
 					}
 					writef("}")
@@ -224,7 +224,7 @@ func gen(buf *bytes.Buffer, it *codegen.ImportTracker, typ *types.Named) {
 				writef("\t}")
 				writef("}")
 			} else {
-				it.Import("maps")
+				it.Import("", "maps")
 				writef("\tdst.%s = maps.Clone(src.%s)", fname, fname)
 			}
 		case *types.Interface:
diff --git a/cmd/stund/depaware.txt b/cmd/stund/depaware.txt
index d389d59a3..8e4db75ae 100644
--- a/cmd/stund/depaware.txt
+++ b/cmd/stund/depaware.txt
@@ -2,7 +2,7 @@ tailscale.com/cmd/stund dependencies: (generated by github.com/tailscale/depawar
 
         github.com/beorn7/perks/quantile                             from github.com/prometheus/client_golang/prometheus
      💣 github.com/cespare/xxhash/v2                                 from github.com/prometheus/client_golang/prometheus
-        github.com/go-json-experiment/json                           from tailscale.com/types/opt
+        github.com/go-json-experiment/json                           from tailscale.com/types/opt+
         github.com/go-json-experiment/json/internal                  from github.com/go-json-experiment/json+
         github.com/go-json-experiment/json/internal/jsonflags        from github.com/go-json-experiment/json+
         github.com/go-json-experiment/json/internal/jsonopts         from github.com/go-json-experiment/json+
diff --git a/cmd/viewer/tests/tests_view.go b/cmd/viewer/tests/tests_view.go
index f1d8f424f..bc95fea01 100644
--- a/cmd/viewer/tests/tests_view.go
+++ b/cmd/viewer/tests/tests_view.go
@@ -6,10 +6,12 @@
 package tests
 
 import (
-	"encoding/json"
+	jsonv1 "encoding/json"
 	"errors"
 	"net/netip"
 
+	jsonv2 "github.com/go-json-experiment/json"
+	"github.com/go-json-experiment/json/jsontext"
 	"golang.org/x/exp/constraints"
 	"tailscale.com/types/views"
 )
@@ -44,8 +46,17 @@ func (v StructWithPtrsView) AsStruct() *StructWithPtrs {
 	return v.ж.Clone()
 }
 
-func (v StructWithPtrsView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v StructWithPtrsView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v StructWithPtrsView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *StructWithPtrsView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -54,7 +65,20 @@ func (v *StructWithPtrsView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x StructWithPtrs
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *StructWithPtrsView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x StructWithPtrs
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -108,8 +132,17 @@ func (v StructWithoutPtrsView) AsStruct() *StructWithoutPtrs {
 	return v.ж.Clone()
 }
 
-func (v StructWithoutPtrsView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v StructWithoutPtrsView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
 
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v StructWithoutPtrsView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
+
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *StructWithoutPtrsView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -118,7 +151,20 @@ func (v *StructWithoutPtrsView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x StructWithoutPtrs
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *StructWithoutPtrsView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x StructWithoutPtrs
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -162,8 +208,17 @@ func (v MapView) AsStruct() *Map {
 	return v.ж.Clone()
 }
 
-func (v MapView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v MapView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v MapView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *MapView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -172,7 +227,20 @@ func (v *MapView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x Map
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *MapView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x Map
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -268,8 +336,17 @@ func (v StructWithSlicesView) AsStruct() *StructWithSlices {
 	return v.ж.Clone()
 }
 
-func (v StructWithSlicesView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v StructWithSlicesView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
 
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v StructWithSlicesView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
+
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *StructWithSlicesView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -278,7 +355,20 @@ func (v *StructWithSlicesView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x StructWithSlices
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *StructWithSlicesView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x StructWithSlices
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -342,8 +432,17 @@ func (v StructWithEmbeddedView) AsStruct() *StructWithEmbedded {
 	return v.ж.Clone()
 }
 
-func (v StructWithEmbeddedView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v StructWithEmbeddedView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
 
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v StructWithEmbeddedView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
+
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *StructWithEmbeddedView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -352,7 +451,20 @@ func (v *StructWithEmbeddedView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x StructWithEmbedded
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *StructWithEmbeddedView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x StructWithEmbedded
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -398,8 +510,17 @@ func (v GenericIntStructView[T]) AsStruct() *GenericIntStruct[T] {
 	return v.ж.Clone()
 }
 
-func (v GenericIntStructView[T]) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v GenericIntStructView[T]) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v GenericIntStructView[T]) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *GenericIntStructView[T]) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -408,7 +529,20 @@ func (v *GenericIntStructView[T]) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x GenericIntStruct[T]
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *GenericIntStructView[T]) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x GenericIntStruct[T]
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -470,8 +604,17 @@ func (v GenericNoPtrsStructView[T]) AsStruct() *GenericNoPtrsStruct[T] {
 	return v.ж.Clone()
 }
 
-func (v GenericNoPtrsStructView[T]) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v GenericNoPtrsStructView[T]) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v GenericNoPtrsStructView[T]) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *GenericNoPtrsStructView[T]) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -480,7 +623,20 @@ func (v *GenericNoPtrsStructView[T]) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x GenericNoPtrsStruct[T]
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *GenericNoPtrsStructView[T]) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x GenericNoPtrsStruct[T]
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -542,8 +698,17 @@ func (v GenericCloneableStructView[T, V]) AsStruct() *GenericCloneableStruct[T,
 	return v.ж.Clone()
 }
 
-func (v GenericCloneableStructView[T, V]) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v GenericCloneableStructView[T, V]) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v GenericCloneableStructView[T, V]) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *GenericCloneableStructView[T, V]) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -552,7 +717,20 @@ func (v *GenericCloneableStructView[T, V]) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x GenericCloneableStruct[T, V]
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *GenericCloneableStructView[T, V]) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x GenericCloneableStruct[T, V]
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -617,8 +795,17 @@ func (v StructWithContainersView) AsStruct() *StructWithContainers {
 	return v.ж.Clone()
 }
 
-func (v StructWithContainersView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v StructWithContainersView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v StructWithContainersView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *StructWithContainersView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -627,7 +814,20 @@ func (v *StructWithContainersView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x StructWithContainers
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *StructWithContainersView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x StructWithContainers
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -689,8 +889,17 @@ func (v StructWithTypeAliasFieldsView) AsStruct() *StructWithTypeAliasFields {
 	return v.ж.Clone()
 }
 
-func (v StructWithTypeAliasFieldsView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v StructWithTypeAliasFieldsView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
 
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v StructWithTypeAliasFieldsView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
+
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *StructWithTypeAliasFieldsView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -699,7 +908,20 @@ func (v *StructWithTypeAliasFieldsView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x StructWithTypeAliasFields
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *StructWithTypeAliasFieldsView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x StructWithTypeAliasFields
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -787,10 +1009,17 @@ func (v GenericTypeAliasStructView[T, T2, V2]) AsStruct() *GenericTypeAliasStruc
 	return v.ж.Clone()
 }
 
+// MarshalJSON implements [jsonv1.Marshaler].
 func (v GenericTypeAliasStructView[T, T2, V2]) MarshalJSON() ([]byte, error) {
-	return json.Marshal(v.ж)
+	return jsonv1.Marshal(v.ж)
 }
 
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v GenericTypeAliasStructView[T, T2, V2]) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
+
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *GenericTypeAliasStructView[T, T2, V2]) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -799,7 +1028,20 @@ func (v *GenericTypeAliasStructView[T, T2, V2]) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x GenericTypeAliasStruct[T, T2, V2]
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *GenericTypeAliasStructView[T, T2, V2]) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x GenericTypeAliasStruct[T, T2, V2]
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
diff --git a/cmd/viewer/viewer.go b/cmd/viewer/viewer.go
index 2d30cc2eb..a9617ac10 100644
--- a/cmd/viewer/viewer.go
+++ b/cmd/viewer/viewer.go
@@ -49,8 +49,17 @@ func (v {{.ViewName}}{{.TypeParamNames}}) AsStruct() *{{.StructName}}{{.TypePara
 	return v.ж.Clone()
 }
 
-func (v {{.ViewName}}{{.TypeParamNames}}) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v {{.ViewName}}{{.TypeParamNames}}) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v {{.ViewName}}{{.TypeParamNames}}) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *{{.ViewName}}{{.TypeParamNames}}) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -59,10 +68,23 @@ func (v *{{.ViewName}}{{.TypeParamNames}}) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x {{.StructName}}{{.TypeParamNames}}
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *{{.ViewName}}{{.TypeParamNames}}) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x {{.StructName}}{{.TypeParamNames}}
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
-	v.ж=&x
+	v.ж = &x
 	return nil
 }
 
@@ -125,8 +147,10 @@ func genView(buf *bytes.Buffer, it *codegen.ImportTracker, typ *types.Named, _ *
 	if !ok || codegen.IsViewType(t) {
 		return
 	}
-	it.Import("encoding/json")
-	it.Import("errors")
+	it.Import("jsonv1", "encoding/json")
+	it.Import("jsonv2", "github.com/go-json-experiment/json")
+	it.Import("", "github.com/go-json-experiment/json/jsontext")
+	it.Import("", "errors")
 
 	args := struct {
 		StructName     string
@@ -182,11 +206,11 @@ func genView(buf *bytes.Buffer, it *codegen.ImportTracker, typ *types.Named, _ *
 			switch elem.String() {
 			case "byte":
 				args.FieldType = it.QualifiedName(fieldType)
-				it.Import("tailscale.com/types/views")
+				it.Import("", "tailscale.com/types/views")
 				writeTemplate("byteSliceField")
 			default:
 				args.FieldType = it.QualifiedName(elem)
-				it.Import("tailscale.com/types/views")
+				it.Import("", "tailscale.com/types/views")
 				shallow, deep, base := requiresCloning(elem)
 				if deep {
 					switch elem.Underlying().(type) {
@@ -252,7 +276,7 @@ func genView(buf *bytes.Buffer, it *codegen.ImportTracker, typ *types.Named, _ *
 				writeTemplate("unsupportedField")
 				continue
 			}
-			it.Import("tailscale.com/types/views")
+			it.Import("", "tailscale.com/types/views")
 			args.MapKeyType = it.QualifiedName(key)
 			mElem := m.Elem()
 			var template string
diff --git a/cmd/viewer/viewer_test.go b/cmd/viewer/viewer_test.go
index cd5f3d95f..d12d49655 100644
--- a/cmd/viewer/viewer_test.go
+++ b/cmd/viewer/viewer_test.go
@@ -20,19 +20,19 @@ func TestViewerImports(t *testing.T) {
 		name        string
 		content     string
 		typeNames   []string
-		wantImports []string
+		wantImports [][2]string
 	}{
 		{
 			name:        "Map",
 			content:     `type Test struct { Map map[string]int }`,
 			typeNames:   []string{"Test"},
-			wantImports: []string{"tailscale.com/types/views"},
+			wantImports: [][2]string{{"", "tailscale.com/types/views"}},
 		},
 		{
 			name:        "Slice",
 			content:     `type Test struct { Slice []int }`,
 			typeNames:   []string{"Test"},
-			wantImports: []string{"tailscale.com/types/views"},
+			wantImports: [][2]string{{"", "tailscale.com/types/views"}},
 		},
 	}
 	for _, tt := range tests {
@@ -68,9 +68,9 @@ func TestViewerImports(t *testing.T) {
 				genView(&output, tracker, namedType, pkg)
 			}
 
-			for _, pkgName := range tt.wantImports {
-				if !tracker.Has(pkgName) {
-					t.Errorf("missing import %q", pkgName)
+			for _, pkg := range tt.wantImports {
+				if !tracker.Has(pkg[0], pkg[1]) {
+					t.Errorf("missing import %q", pkg)
 				}
 			}
 		})
diff --git a/drive/drive_view.go b/drive/drive_view.go
index 0f6686f24..6338705a6 100644
--- a/drive/drive_view.go
+++ b/drive/drive_view.go
@@ -6,9 +6,11 @@
 package drive
 
 import (
-	"encoding/json"
+	jsonv1 "encoding/json"
 	"errors"
 
+	jsonv2 "github.com/go-json-experiment/json"
+	"github.com/go-json-experiment/json/jsontext"
 	"tailscale.com/types/views"
 )
 
@@ -42,8 +44,17 @@ func (v ShareView) AsStruct() *Share {
 	return v.ж.Clone()
 }
 
-func (v ShareView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v ShareView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v ShareView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *ShareView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -52,7 +63,20 @@ func (v *ShareView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x Share
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *ShareView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x Share
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
diff --git a/go.mod b/go.mod
index 28b2a764f..fba5a4f54 100644
--- a/go.mod
+++ b/go.mod
@@ -33,7 +33,7 @@ require (
 	github.com/frankban/quicktest v1.14.6
 	github.com/fxamacker/cbor/v2 v2.7.0
 	github.com/gaissmai/bart v0.18.0
-	github.com/go-json-experiment/json v0.0.0-20250223041408-d3c622f1b874
+	github.com/go-json-experiment/json v0.0.0-20250813024750-ebf49471dced
 	github.com/go-logr/zapr v1.3.0
 	github.com/go-ole/go-ole v1.3.0
 	github.com/go4org/plan9netshell v0.0.0-20250324183649-788daa080737
diff --git a/go.sum b/go.sum
index 23ca2dc9b..df5d27313 100644
--- a/go.sum
+++ b/go.sum
@@ -345,8 +345,8 @@ github.com/go-git/go-git/v5 v5.13.1/go.mod h1:qryJB4cSBoq3FRoBRf5A77joojuBcmPJ0q
 github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
-github.com/go-json-experiment/json v0.0.0-20250223041408-d3c622f1b874 h1:F8d1AJ6M9UQCavhwmO6ZsrYLfG8zVFWfEfMS2MXPkSY=
-github.com/go-json-experiment/json v0.0.0-20250223041408-d3c622f1b874/go.mod h1:TiCD2a1pcmjd7YnhGH0f/zKNcCD06B029pHhzV23c2M=
+github.com/go-json-experiment/json v0.0.0-20250813024750-ebf49471dced h1:Q311OHjMh/u5E2TITc++WlTP5We0xNseRMkHDyvhW7I=
+github.com/go-json-experiment/json v0.0.0-20250813024750-ebf49471dced/go.mod h1:TiCD2a1pcmjd7YnhGH0f/zKNcCD06B029pHhzV23c2M=
 github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-kit/log v0.1.0/go.mod h1:zbhenjAZHb184qTLMA9ZjW7ThYL0H2mk7Q6pNt4vbaY=
diff --git a/ipn/ipn_view.go b/ipn/ipn_view.go
index 1d31ced9d..0f0f652d1 100644
--- a/ipn/ipn_view.go
+++ b/ipn/ipn_view.go
@@ -6,10 +6,12 @@
 package ipn
 
 import (
-	"encoding/json"
+	jsonv1 "encoding/json"
 	"errors"
 	"net/netip"
 
+	jsonv2 "github.com/go-json-experiment/json"
+	"github.com/go-json-experiment/json/jsontext"
 	"tailscale.com/drive"
 	"tailscale.com/tailcfg"
 	"tailscale.com/types/opt"
@@ -48,8 +50,17 @@ func (v LoginProfileView) AsStruct() *LoginProfile {
 	return v.ж.Clone()
 }
 
-func (v LoginProfileView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v LoginProfileView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v LoginProfileView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *LoginProfileView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -58,7 +69,20 @@ func (v *LoginProfileView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x LoginProfile
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *LoginProfileView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x LoginProfile
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -114,8 +138,17 @@ func (v PrefsView) AsStruct() *Prefs {
 	return v.ж.Clone()
 }
 
-func (v PrefsView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v PrefsView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v PrefsView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *PrefsView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -124,7 +157,20 @@ func (v *PrefsView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x Prefs
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *PrefsView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x Prefs
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -239,8 +285,17 @@ func (v ServeConfigView) AsStruct() *ServeConfig {
 	return v.ж.Clone()
 }
 
-func (v ServeConfigView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v ServeConfigView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v ServeConfigView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *ServeConfigView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -249,7 +304,20 @@ func (v *ServeConfigView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x ServeConfig
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *ServeConfigView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x ServeConfig
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -323,8 +391,17 @@ func (v ServiceConfigView) AsStruct() *ServiceConfig {
 	return v.ж.Clone()
 }
 
-func (v ServiceConfigView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v ServiceConfigView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
 
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v ServiceConfigView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
+
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *ServiceConfigView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -333,7 +410,20 @@ func (v *ServiceConfigView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x ServiceConfig
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *ServiceConfigView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x ServiceConfig
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -388,8 +478,17 @@ func (v TCPPortHandlerView) AsStruct() *TCPPortHandler {
 	return v.ж.Clone()
 }
 
-func (v TCPPortHandlerView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v TCPPortHandlerView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v TCPPortHandlerView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *TCPPortHandlerView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -398,7 +497,20 @@ func (v *TCPPortHandlerView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x TCPPortHandler
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *TCPPortHandlerView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x TCPPortHandler
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -446,8 +558,17 @@ func (v HTTPHandlerView) AsStruct() *HTTPHandler {
 	return v.ж.Clone()
 }
 
-func (v HTTPHandlerView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v HTTPHandlerView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
 
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v HTTPHandlerView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
+
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *HTTPHandlerView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -456,7 +577,20 @@ func (v *HTTPHandlerView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x HTTPHandler
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *HTTPHandlerView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x HTTPHandler
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -502,8 +636,17 @@ func (v WebServerConfigView) AsStruct() *WebServerConfig {
 	return v.ж.Clone()
 }
 
-func (v WebServerConfigView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v WebServerConfigView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v WebServerConfigView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *WebServerConfigView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -512,7 +655,20 @@ func (v *WebServerConfigView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x WebServerConfig
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *WebServerConfigView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x WebServerConfig
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
diff --git a/tailcfg/tailcfg_view.go b/tailcfg/tailcfg_view.go
index c40780021..8dc4f1ca8 100644
--- a/tailcfg/tailcfg_view.go
+++ b/tailcfg/tailcfg_view.go
@@ -6,11 +6,13 @@
 package tailcfg
 
 import (
-	"encoding/json"
+	jsonv1 "encoding/json"
 	"errors"
 	"net/netip"
 	"time"
 
+	jsonv2 "github.com/go-json-experiment/json"
+	"github.com/go-json-experiment/json/jsontext"
 	"tailscale.com/types/dnstype"
 	"tailscale.com/types/key"
 	"tailscale.com/types/opt"
@@ -49,8 +51,17 @@ func (v UserView) AsStruct() *User {
 	return v.ж.Clone()
 }
 
-func (v UserView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v UserView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v UserView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *UserView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -59,7 +70,20 @@ func (v *UserView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x User
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *UserView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x User
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -107,8 +131,17 @@ func (v NodeView) AsStruct() *Node {
 	return v.ж.Clone()
 }
 
-func (v NodeView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v NodeView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v NodeView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *NodeView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -117,7 +150,20 @@ func (v *NodeView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x Node
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *NodeView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x Node
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -246,8 +292,17 @@ func (v HostinfoView) AsStruct() *Hostinfo {
 	return v.ж.Clone()
 }
 
-func (v HostinfoView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v HostinfoView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v HostinfoView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *HostinfoView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -256,7 +311,20 @@ func (v *HostinfoView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x Hostinfo
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *HostinfoView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x Hostinfo
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -380,8 +448,17 @@ func (v NetInfoView) AsStruct() *NetInfo {
 	return v.ж.Clone()
 }
 
-func (v NetInfoView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v NetInfoView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v NetInfoView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *NetInfoView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -390,7 +467,20 @@ func (v *NetInfoView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x NetInfo
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *NetInfoView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x NetInfo
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -460,8 +550,17 @@ func (v LoginView) AsStruct() *Login {
 	return v.ж.Clone()
 }
 
-func (v LoginView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v LoginView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v LoginView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *LoginView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -470,7 +569,20 @@ func (v *LoginView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x Login
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *LoginView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x Login
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -521,8 +633,17 @@ func (v DNSConfigView) AsStruct() *DNSConfig {
 	return v.ж.Clone()
 }
 
-func (v DNSConfigView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v DNSConfigView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v DNSConfigView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *DNSConfigView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -531,7 +652,20 @@ func (v *DNSConfigView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x DNSConfig
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *DNSConfigView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x DNSConfig
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -602,8 +736,17 @@ func (v RegisterResponseView) AsStruct() *RegisterResponse {
 	return v.ж.Clone()
 }
 
-func (v RegisterResponseView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v RegisterResponseView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v RegisterResponseView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *RegisterResponseView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -612,7 +755,20 @@ func (v *RegisterResponseView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x RegisterResponse
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *RegisterResponseView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x RegisterResponse
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -668,8 +824,17 @@ func (v RegisterResponseAuthView) AsStruct() *RegisterResponseAuth {
 	return v.ж.Clone()
 }
 
-func (v RegisterResponseAuthView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v RegisterResponseAuthView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v RegisterResponseAuthView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *RegisterResponseAuthView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -678,7 +843,20 @@ func (v *RegisterResponseAuthView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x RegisterResponseAuth
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *RegisterResponseAuthView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x RegisterResponseAuth
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -726,8 +904,17 @@ func (v RegisterRequestView) AsStruct() *RegisterRequest {
 	return v.ж.Clone()
 }
 
-func (v RegisterRequestView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v RegisterRequestView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v RegisterRequestView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *RegisterRequestView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -736,7 +923,20 @@ func (v *RegisterRequestView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x RegisterRequest
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *RegisterRequestView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x RegisterRequest
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -816,8 +1016,17 @@ func (v DERPHomeParamsView) AsStruct() *DERPHomeParams {
 	return v.ж.Clone()
 }
 
-func (v DERPHomeParamsView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v DERPHomeParamsView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v DERPHomeParamsView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *DERPHomeParamsView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -826,7 +1035,20 @@ func (v *DERPHomeParamsView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x DERPHomeParams
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *DERPHomeParamsView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x DERPHomeParams
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -870,8 +1092,17 @@ func (v DERPRegionView) AsStruct() *DERPRegion {
 	return v.ж.Clone()
 }
 
-func (v DERPRegionView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v DERPRegionView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v DERPRegionView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *DERPRegionView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -880,7 +1111,20 @@ func (v *DERPRegionView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x DERPRegion
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *DERPRegionView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x DERPRegion
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -938,8 +1182,17 @@ func (v DERPMapView) AsStruct() *DERPMap {
 	return v.ж.Clone()
 }
 
-func (v DERPMapView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v DERPMapView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v DERPMapView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *DERPMapView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -948,7 +1201,20 @@ func (v *DERPMapView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x DERPMap
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *DERPMapView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x DERPMap
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -999,8 +1265,17 @@ func (v DERPNodeView) AsStruct() *DERPNode {
 	return v.ж.Clone()
 }
 
-func (v DERPNodeView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v DERPNodeView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v DERPNodeView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *DERPNodeView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -1009,7 +1284,20 @@ func (v *DERPNodeView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x DERPNode
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *DERPNodeView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x DERPNode
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -1073,8 +1361,17 @@ func (v SSHRuleView) AsStruct() *SSHRule {
 	return v.ж.Clone()
 }
 
-func (v SSHRuleView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v SSHRuleView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v SSHRuleView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *SSHRuleView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -1083,7 +1380,20 @@ func (v *SSHRuleView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x SSHRule
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *SSHRuleView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x SSHRule
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -1139,8 +1449,17 @@ func (v SSHActionView) AsStruct() *SSHAction {
 	return v.ж.Clone()
 }
 
-func (v SSHActionView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v SSHActionView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v SSHActionView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *SSHActionView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -1149,7 +1468,20 @@ func (v *SSHActionView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x SSHAction
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *SSHActionView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x SSHAction
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -1211,8 +1543,17 @@ func (v SSHPrincipalView) AsStruct() *SSHPrincipal {
 	return v.ж.Clone()
 }
 
-func (v SSHPrincipalView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v SSHPrincipalView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v SSHPrincipalView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *SSHPrincipalView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -1221,7 +1562,20 @@ func (v *SSHPrincipalView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x SSHPrincipal
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *SSHPrincipalView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x SSHPrincipal
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -1273,8 +1627,17 @@ func (v ControlDialPlanView) AsStruct() *ControlDialPlan {
 	return v.ж.Clone()
 }
 
-func (v ControlDialPlanView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v ControlDialPlanView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v ControlDialPlanView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *ControlDialPlanView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -1283,7 +1646,20 @@ func (v *ControlDialPlanView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x ControlDialPlan
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *ControlDialPlanView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x ControlDialPlan
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -1327,8 +1703,17 @@ func (v LocationView) AsStruct() *Location {
 	return v.ж.Clone()
 }
 
-func (v LocationView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v LocationView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v LocationView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *LocationView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -1337,7 +1722,20 @@ func (v *LocationView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x Location
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *LocationView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x Location
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -1391,8 +1789,17 @@ func (v UserProfileView) AsStruct() *UserProfile {
 	return v.ж.Clone()
 }
 
-func (v UserProfileView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v UserProfileView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v UserProfileView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *UserProfileView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -1401,7 +1808,20 @@ func (v *UserProfileView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x UserProfile
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *UserProfileView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x UserProfile
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -1450,8 +1870,17 @@ func (v VIPServiceView) AsStruct() *VIPService {
 	return v.ж.Clone()
 }
 
-func (v VIPServiceView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v VIPServiceView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v VIPServiceView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *VIPServiceView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -1460,7 +1889,20 @@ func (v *VIPServiceView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x VIPService
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *VIPServiceView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x VIPService
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
diff --git a/types/dnstype/dnstype_view.go b/types/dnstype/dnstype_view.go
index c77ff9a40..3d374ab47 100644
--- a/types/dnstype/dnstype_view.go
+++ b/types/dnstype/dnstype_view.go
@@ -6,10 +6,12 @@
 package dnstype
 
 import (
-	"encoding/json"
+	jsonv1 "encoding/json"
 	"errors"
 	"net/netip"
 
+	jsonv2 "github.com/go-json-experiment/json"
+	"github.com/go-json-experiment/json/jsontext"
 	"tailscale.com/types/views"
 )
 
@@ -43,8 +45,17 @@ func (v ResolverView) AsStruct() *Resolver {
 	return v.ж.Clone()
 }
 
-func (v ResolverView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v ResolverView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v ResolverView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *ResolverView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -53,7 +64,20 @@ func (v *ResolverView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x Resolver
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *ResolverView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x Resolver
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
diff --git a/types/persist/persist_view.go b/types/persist/persist_view.go
index 55eb40c51..99a86a6a5 100644
--- a/types/persist/persist_view.go
+++ b/types/persist/persist_view.go
@@ -6,9 +6,11 @@
 package persist
 
 import (
-	"encoding/json"
+	jsonv1 "encoding/json"
 	"errors"
 
+	jsonv2 "github.com/go-json-experiment/json"
+	"github.com/go-json-experiment/json/jsontext"
 	"tailscale.com/tailcfg"
 	"tailscale.com/types/key"
 	"tailscale.com/types/structs"
@@ -45,8 +47,17 @@ func (v PersistView) AsStruct() *Persist {
 	return v.ж.Clone()
 }
 
-func (v PersistView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v PersistView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v PersistView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *PersistView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -55,7 +66,20 @@ func (v *PersistView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x Persist
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *PersistView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x Persist
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
diff --git a/types/prefs/prefs_example/prefs_example_view.go b/types/prefs/prefs_example/prefs_example_view.go
index 9aaac6e9c..afc9f1781 100644
--- a/types/prefs/prefs_example/prefs_example_view.go
+++ b/types/prefs/prefs_example/prefs_example_view.go
@@ -6,10 +6,12 @@
 package prefs_example
 
 import (
-	"encoding/json"
+	jsonv1 "encoding/json"
 	"errors"
 	"net/netip"
 
+	jsonv2 "github.com/go-json-experiment/json"
+	"github.com/go-json-experiment/json/jsontext"
 	"tailscale.com/drive"
 	"tailscale.com/tailcfg"
 	"tailscale.com/types/opt"
@@ -48,8 +50,17 @@ func (v PrefsView) AsStruct() *Prefs {
 	return v.ж.Clone()
 }
 
-func (v PrefsView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v PrefsView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v PrefsView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *PrefsView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -58,7 +69,20 @@ func (v *PrefsView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x Prefs
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *PrefsView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x Prefs
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -160,8 +184,17 @@ func (v AutoUpdatePrefsView) AsStruct() *AutoUpdatePrefs {
 	return v.ж.Clone()
 }
 
-func (v AutoUpdatePrefsView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v AutoUpdatePrefsView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v AutoUpdatePrefsView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *AutoUpdatePrefsView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -170,7 +203,20 @@ func (v *AutoUpdatePrefsView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x AutoUpdatePrefs
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *AutoUpdatePrefsView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x AutoUpdatePrefs
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -214,8 +260,17 @@ func (v AppConnectorPrefsView) AsStruct() *AppConnectorPrefs {
 	return v.ж.Clone()
 }
 
-func (v AppConnectorPrefsView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v AppConnectorPrefsView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
 
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v AppConnectorPrefsView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
+
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *AppConnectorPrefsView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -224,7 +279,20 @@ func (v *AppConnectorPrefsView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x AppConnectorPrefs
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *AppConnectorPrefsView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x AppConnectorPrefs
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
diff --git a/types/prefs/prefs_view_test.go b/types/prefs/prefs_view_test.go
index f6cfc918d..44c3beb87 100644
--- a/types/prefs/prefs_view_test.go
+++ b/types/prefs/prefs_view_test.go
@@ -6,9 +6,12 @@
 package prefs
 
 import (
-	"encoding/json"
+	jsonv1 "encoding/json"
 	"errors"
 	"net/netip"
+
+	jsonv2 "github.com/go-json-experiment/json"
+	"github.com/go-json-experiment/json/jsontext"
 )
 
 //go:generate go run tailscale.com/cmd/cloner  -clonefunc=false -type=TestPrefs,TestBundle,TestValueStruct,TestGenericStruct,TestPrefsGroup -tags=test
@@ -41,8 +44,17 @@ func (v TestPrefsView) AsStruct() *TestPrefs {
 	return v.ж.Clone()
 }
 
-func (v TestPrefsView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v TestPrefsView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
 
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v TestPrefsView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
+
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *TestPrefsView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -51,7 +63,20 @@ func (v *TestPrefsView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x TestPrefs
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *TestPrefsView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x TestPrefs
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -145,8 +170,17 @@ func (v TestBundleView) AsStruct() *TestBundle {
 	return v.ж.Clone()
 }
 
-func (v TestBundleView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v TestBundleView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v TestBundleView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *TestBundleView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -155,7 +189,20 @@ func (v *TestBundleView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x TestBundle
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *TestBundleView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x TestBundle
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -200,8 +247,17 @@ func (v TestValueStructView) AsStruct() *TestValueStruct {
 	return v.ж.Clone()
 }
 
-func (v TestValueStructView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v TestValueStructView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v TestValueStructView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *TestValueStructView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -210,7 +266,20 @@ func (v *TestValueStructView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x TestValueStruct
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *TestValueStructView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x TestValueStruct
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -253,8 +322,17 @@ func (v TestGenericStructView[T]) AsStruct() *TestGenericStruct[T] {
 	return v.ж.Clone()
 }
 
-func (v TestGenericStructView[T]) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v TestGenericStructView[T]) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
 
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v TestGenericStructView[T]) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
+
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *TestGenericStructView[T]) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -263,7 +341,20 @@ func (v *TestGenericStructView[T]) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x TestGenericStruct[T]
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *TestGenericStructView[T]) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x TestGenericStruct[T]
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
@@ -308,8 +399,17 @@ func (v TestPrefsGroupView) AsStruct() *TestPrefsGroup {
 	return v.ж.Clone()
 }
 
-func (v TestPrefsGroupView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v TestPrefsGroupView) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v TestPrefsGroupView) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 func (v *TestPrefsGroupView) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
@@ -318,7 +418,20 @@ func (v *TestPrefsGroupView) UnmarshalJSON(b []byte) error {
 		return nil
 	}
 	var x TestPrefsGroup
-	if err := json.Unmarshal(b, &x); err != nil {
+	if err := jsonv1.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+func (v *TestPrefsGroupView) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	var x TestPrefsGroup
+	if err := jsonv2.UnmarshalDecode(dec, &x); err != nil {
 		return err
 	}
 	v.ж = &x
diff --git a/types/views/views.go b/types/views/views.go
index 3911f1112..6d15b80d4 100644
--- a/types/views/views.go
+++ b/types/views/views.go
@@ -7,7 +7,7 @@ package views
 
 import (
 	"bytes"
-	"encoding/json"
+	jsonv1 "encoding/json"
 	"errors"
 	"fmt"
 	"iter"
@@ -15,20 +15,12 @@ import (
 	"reflect"
 	"slices"
 
+	jsonv2 "github.com/go-json-experiment/json"
+	"github.com/go-json-experiment/json/jsontext"
 	"go4.org/mem"
 	"tailscale.com/types/ptr"
 )
 
-func unmarshalSliceFromJSON[T any](b []byte, x *[]T) error {
-	if *x != nil {
-		return errors.New("already initialized")
-	}
-	if len(b) == 0 {
-		return nil
-	}
-	return json.Unmarshal(b, x)
-}
-
 // ByteSlice is a read-only accessor for types that are backed by a []byte.
 type ByteSlice[T ~[]byte] struct {
 	// ж is the underlying mutable value, named with a hard-to-type
@@ -93,15 +85,32 @@ func (v ByteSlice[T]) SliceTo(i int) ByteSlice[T] { return ByteSlice[T]{v.ж[:i]
 // Slice returns v[i:j]
 func (v ByteSlice[T]) Slice(i, j int) ByteSlice[T] { return ByteSlice[T]{v.ж[i:j]} }
 
-// MarshalJSON implements json.Marshaler.
-func (v ByteSlice[T]) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v ByteSlice[T]) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
 
-// UnmarshalJSON implements json.Unmarshaler.
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v ByteSlice[T]) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
+
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
+// It must only be called on an uninitialized ByteSlice.
 func (v *ByteSlice[T]) UnmarshalJSON(b []byte) error {
 	if v.ж != nil {
 		return errors.New("already initialized")
 	}
-	return json.Unmarshal(b, &v.ж)
+	return jsonv1.Unmarshal(b, &v.ж)
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+// It must only be called on an uninitialized ByteSlice.
+func (v *ByteSlice[T]) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	return jsonv2.UnmarshalDecode(dec, &v.ж)
 }
 
 // StructView represents the corresponding StructView of a Viewable. The concrete types are
@@ -159,11 +168,35 @@ func (v SliceView[T, V]) All() iter.Seq2[int, V] {
 	}
 }
 
-// MarshalJSON implements json.Marshaler.
-func (v SliceView[T, V]) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+// MarshalJSON implements [jsonv1.Marshaler].
+func (v SliceView[T, V]) MarshalJSON() ([]byte, error) {
+	return jsonv1.Marshal(v.ж)
+}
+
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v SliceView[T, V]) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
 
-// UnmarshalJSON implements json.Unmarshaler.
-func (v *SliceView[T, V]) UnmarshalJSON(b []byte) error { return unmarshalSliceFromJSON(b, &v.ж) }
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
+// It must only be called on an uninitialized SliceView.
+func (v *SliceView[T, V]) UnmarshalJSON(b []byte) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	} else if len(b) == 0 {
+		return nil
+	}
+	return jsonv1.Unmarshal(b, &v.ж)
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+// It must only be called on an uninitialized SliceView.
+func (v *SliceView[T, V]) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	return jsonv2.UnmarshalDecode(dec, &v.ж)
+}
 
 // IsNil reports whether the underlying slice is nil.
 func (v SliceView[T, V]) IsNil() bool { return v.ж == nil }
@@ -252,14 +285,34 @@ func SliceOf[T any](x []T) Slice[T] {
 	return Slice[T]{x}
 }
 
-// MarshalJSON implements json.Marshaler.
+// MarshalJSON implements [jsonv1.Marshaler].
 func (v Slice[T]) MarshalJSON() ([]byte, error) {
-	return json.Marshal(v.ж)
+	return jsonv1.Marshal(v.ж)
 }
 
-// UnmarshalJSON implements json.Unmarshaler.
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (v Slice[T]) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, v.ж)
+}
+
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
+// It must only be called on an uninitialized Slice.
 func (v *Slice[T]) UnmarshalJSON(b []byte) error {
-	return unmarshalSliceFromJSON(b, &v.ж)
+	if v.ж != nil {
+		return errors.New("already initialized")
+	} else if len(b) == 0 {
+		return nil
+	}
+	return jsonv1.Unmarshal(b, &v.ж)
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+// It must only be called on an uninitialized Slice.
+func (v *Slice[T]) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	return jsonv2.UnmarshalDecode(dec, &v.ж)
 }
 
 // IsNil reports whether the underlying slice is nil.
@@ -512,18 +565,32 @@ func (m MapSlice[K, V]) GetOk(k K) (Slice[V], bool) {
 	return SliceOf(v), ok
 }
 
-// MarshalJSON implements json.Marshaler.
+// MarshalJSON implements [jsonv1.Marshaler].
 func (m MapSlice[K, V]) MarshalJSON() ([]byte, error) {
-	return json.Marshal(m.ж)
+	return jsonv1.Marshal(m.ж)
 }
 
-// UnmarshalJSON implements json.Unmarshaler.
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (m MapSlice[K, V]) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, m.ж)
+}
+
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 // It should only be called on an uninitialized Map.
 func (m *MapSlice[K, V]) UnmarshalJSON(b []byte) error {
 	if m.ж != nil {
 		return errors.New("already initialized")
 	}
-	return json.Unmarshal(b, &m.ж)
+	return jsonv1.Unmarshal(b, &m.ж)
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+// It should only be called on an uninitialized MapSlice.
+func (m *MapSlice[K, V]) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if m.ж != nil {
+		return errors.New("already initialized")
+	}
+	return jsonv2.UnmarshalDecode(dec, &m.ж)
 }
 
 // AsMap returns a shallow-clone of the underlying map.
@@ -600,18 +667,32 @@ func (m Map[K, V]) GetOk(k K) (V, bool) {
 	return v, ok
 }
 
-// MarshalJSON implements json.Marshaler.
+// MarshalJSON implements [jsonv1.Marshaler].
 func (m Map[K, V]) MarshalJSON() ([]byte, error) {
-	return json.Marshal(m.ж)
+	return jsonv1.Marshal(m.ж)
 }
 
-// UnmarshalJSON implements json.Unmarshaler.
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (m Map[K, V]) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, m.ж)
+}
+
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
 // It should only be called on an uninitialized Map.
 func (m *Map[K, V]) UnmarshalJSON(b []byte) error {
 	if m.ж != nil {
 		return errors.New("already initialized")
 	}
-	return json.Unmarshal(b, &m.ж)
+	return jsonv1.Unmarshal(b, &m.ж)
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+// It must only be called on an uninitialized Map.
+func (m *Map[K, V]) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if m.ж != nil {
+		return errors.New("already initialized")
+	}
+	return jsonv2.UnmarshalDecode(dec, &m.ж)
 }
 
 // AsMap returns a shallow-clone of the underlying map.
@@ -809,17 +890,32 @@ func ValuePointerOf[T any](v *T) ValuePointer[T] {
 	return ValuePointer[T]{v}
 }
 
-// MarshalJSON implements [json.Marshaler].
+// MarshalJSON implements [jsonv1.Marshaler].
 func (p ValuePointer[T]) MarshalJSON() ([]byte, error) {
-	return json.Marshal(p.ж)
+	return jsonv1.Marshal(p.ж)
 }
 
-// UnmarshalJSON implements [json.Unmarshaler].
+// MarshalJSONTo implements [jsonv2.MarshalerTo].
+func (p ValuePointer[T]) MarshalJSONTo(enc *jsontext.Encoder) error {
+	return jsonv2.MarshalEncode(enc, p.ж)
+}
+
+// UnmarshalJSON implements [jsonv1.Unmarshaler].
+// It must only be called on an uninitialized ValuePointer.
 func (p *ValuePointer[T]) UnmarshalJSON(b []byte) error {
 	if p.ж != nil {
 		return errors.New("already initialized")
 	}
-	return json.Unmarshal(b, &p.ж)
+	return jsonv1.Unmarshal(b, &p.ж)
+}
+
+// UnmarshalJSONFrom implements [jsonv2.UnmarshalerFrom].
+// It must only be called on an uninitialized ValuePointer.
+func (p *ValuePointer[T]) UnmarshalJSONFrom(dec *jsontext.Decoder) error {
+	if p.ж != nil {
+		return errors.New("already initialized")
+	}
+	return jsonv2.UnmarshalDecode(dec, &p.ж)
 }
 
 // ContainsPointers reports whether T contains any pointers,
diff --git a/types/views/views_test.go b/types/views/views_test.go
index 2205cbc03..5a30c11a1 100644
--- a/types/views/views_test.go
+++ b/types/views/views_test.go
@@ -4,8 +4,7 @@
 package views
 
 import (
-	"bytes"
-	"encoding/json"
+	jsonv1 "encoding/json"
 	"fmt"
 	"net/netip"
 	"reflect"
@@ -15,9 +14,27 @@ import (
 	"unsafe"
 
 	qt "github.com/frankban/quicktest"
+	jsonv2 "github.com/go-json-experiment/json"
+	"github.com/google/go-cmp/cmp"
+	"github.com/google/go-cmp/cmp/cmpopts"
 	"tailscale.com/types/structs"
 )
 
+// Statically verify that each type implements the following interfaces.
+var _ = []interface {
+	jsonv1.Marshaler
+	jsonv1.Unmarshaler
+	jsonv2.MarshalerTo
+	jsonv2.UnmarshalerFrom
+}{
+	(*ByteSlice[[]byte])(nil),
+	(*SliceView[*testStruct, testStructView])(nil),
+	(*Slice[testStruct])(nil),
+	(*MapSlice[*testStruct, testStructView])(nil),
+	(*Map[*testStruct, testStructView])(nil),
+	(*ValuePointer[testStruct])(nil),
+}
+
 type viewStruct struct {
 	Int        int
 	Addrs      Slice[netip.Prefix]
@@ -83,14 +100,16 @@ func TestViewsJSON(t *testing.T) {
 	ipp := SliceOf(mustCIDR("192.168.0.0/24"))
 	ss := SliceOf([]string{"bar"})
 	tests := []struct {
-		name     string
-		in       viewStruct
-		wantJSON string
+		name       string
+		in         viewStruct
+		wantJSONv1 string
+		wantJSONv2 string
 	}{
 		{
-			name:     "empty",
-			in:       viewStruct{},
-			wantJSON: `{"Int":0,"Addrs":null,"Strings":null}`,
+			name:       "empty",
+			in:         viewStruct{},
+			wantJSONv1: `{"Int":0,"Addrs":null,"Strings":null}`,
+			wantJSONv2: `{"Int":0,"Addrs":[],"Strings":[]}`,
 		},
 		{
 			name: "everything",
@@ -101,30 +120,49 @@ func TestViewsJSON(t *testing.T) {
 				StringsPtr: &ss,
 				Strings:    ss,
 			},
-			wantJSON: `{"Int":1234,"Addrs":["192.168.0.0/24"],"Strings":["bar"],"AddrsPtr":["192.168.0.0/24"],"StringsPtr":["bar"]}`,
+			wantJSONv1: `{"Int":1234,"Addrs":["192.168.0.0/24"],"Strings":["bar"],"AddrsPtr":["192.168.0.0/24"],"StringsPtr":["bar"]}`,
+			wantJSONv2: `{"Int":1234,"Addrs":["192.168.0.0/24"],"Strings":["bar"],"AddrsPtr":["192.168.0.0/24"],"StringsPtr":["bar"]}`,
 		},
 	}
 
-	var buf bytes.Buffer
-	encoder := json.NewEncoder(&buf)
-	encoder.SetIndent("", "")
 	for _, tc := range tests {
-		buf.Reset()
-		if err := encoder.Encode(&tc.in); err != nil {
-			t.Fatal(err)
-		}
-		b := buf.Bytes()
-		gotJSON := strings.TrimSpace(string(b))
-		if tc.wantJSON != gotJSON {
-			t.Fatalf("JSON: %v; want: %v", gotJSON, tc.wantJSON)
-		}
-		var got viewStruct
-		if err := json.Unmarshal(b, &got); err != nil {
-			t.Fatal(err)
-		}
-		if !reflect.DeepEqual(got, tc.in) {
-			t.Fatalf("unmarshal resulted in different output: %+v; want %+v", got, tc.in)
+		cmpOpts := cmp.Options{
+			cmp.AllowUnexported(Slice[string]{}),
+			cmp.AllowUnexported(Slice[netip.Prefix]{}),
+			cmpopts.EquateComparable(netip.Prefix{}),
 		}
+		t.Run("JSONv1", func(t *testing.T) {
+			gotJSON, err := jsonv1.Marshal(tc.in)
+			if err != nil {
+				t.Fatal(err)
+			}
+			if string(gotJSON) != tc.wantJSONv1 {
+				t.Fatalf("JSON: %s; want: %s", gotJSON, tc.wantJSONv1)
+			}
+			var got viewStruct
+			if err := jsonv1.Unmarshal(gotJSON, &got); err != nil {
+				t.Fatal(err)
+			}
+			if d := cmp.Diff(got, tc.in, cmpOpts); d != "" {
+				t.Fatalf("unmarshal mismatch (-got +want):\n%s", d)
+			}
+		})
+		t.Run("JSONv2", func(t *testing.T) {
+			gotJSON, err := jsonv2.Marshal(tc.in)
+			if err != nil {
+				t.Fatal(err)
+			}
+			if string(gotJSON) != tc.wantJSONv2 {
+				t.Fatalf("JSON: %s; want: %s", gotJSON, tc.wantJSONv2)
+			}
+			var got viewStruct
+			if err := jsonv2.Unmarshal(gotJSON, &got); err != nil {
+				t.Fatal(err)
+			}
+			if d := cmp.Diff(got, tc.in, cmpOpts, cmpopts.EquateEmpty()); d != "" {
+				t.Fatalf("unmarshal mismatch (-got +want):\n%s", d)
+			}
+		})
 	}
 }
 
diff --git a/util/codegen/codegen.go b/util/codegen/codegen.go
index 1b3af10e0..ec02d652b 100644
--- a/util/codegen/codegen.go
+++ b/util/codegen/codegen.go
@@ -85,28 +85,35 @@ func NewImportTracker(thisPkg *types.Package) *ImportTracker {
 	}
 }
 
+type namePkgPath struct {
+	name    string // optional import name
+	pkgPath string
+}
+
 // ImportTracker provides a mechanism to track and build import paths.
 type ImportTracker struct {
 	thisPkg  *types.Package
-	packages map[string]bool
+	packages map[namePkgPath]bool
 }
 
-func (it *ImportTracker) Import(pkg string) {
-	if pkg != "" && !it.packages[pkg] {
-		mak.Set(&it.packages, pkg, true)
+// Import imports pkgPath under an optional import name.
+func (it *ImportTracker) Import(name, pkgPath string) {
+	if pkgPath != "" && !it.packages[namePkgPath{name, pkgPath}] {
+		mak.Set(&it.packages, namePkgPath{name, pkgPath}, true)
 	}
 }
 
-// Has reports whether the specified package has been imported.
-func (it *ImportTracker) Has(pkg string) bool {
-	return it.packages[pkg]
+// Has reports whether the specified package path has been imported
+// under the particular import name.
+func (it *ImportTracker) Has(name, pkgPath string) bool {
+	return it.packages[namePkgPath{name, pkgPath}]
 }
 
 func (it *ImportTracker) qualifier(pkg *types.Package) string {
 	if it.thisPkg == pkg {
 		return ""
 	}
-	it.Import(pkg.Path())
+	it.Import("", pkg.Path())
 	// TODO(maisem): handle conflicts?
 	return pkg.Name()
 }
@@ -128,7 +135,11 @@ func (it *ImportTracker) PackagePrefix(pkg *types.Package) string {
 func (it *ImportTracker) Write(w io.Writer) {
 	fmt.Fprintf(w, "import (\n")
 	for s := range it.packages {
-		fmt.Fprintf(w, "\t%q\n", s)
+		if s.name == "" {
+			fmt.Fprintf(w, "\t%q\n", s.pkgPath)
+		} else {
+			fmt.Fprintf(w, "\t%s	%q\n", s.name, s.pkgPath)
+		}
 	}
 	fmt.Fprintf(w, ")\n\n")
 }