diff --git a/pkgs/dart_services/lib/src/analysis.dart b/pkgs/dart_services/lib/src/analysis.dart
index ebbbb9241..585c4216d 100644
--- a/pkgs/dart_services/lib/src/analysis.dart
+++ b/pkgs/dart_services/lib/src/analysis.dart
@@ -285,6 +285,7 @@ class AnalysisServerWrapper {
             ),
           );
         }).toList(),
+        hasFix: error.hasFix,
       );
 
       return issue;
diff --git a/pkgs/dart_services/test/analysis_test.dart b/pkgs/dart_services/test/analysis_test.dart
index 499e04fc9..006a3f0c8 100644
--- a/pkgs/dart_services/test/analysis_test.dart
+++ b/pkgs/dart_services/test/analysis_test.dart
@@ -86,7 +86,8 @@ void defineTests() {
     test('Warn on deprecated web library imports', () async {
       final results = await analysisServer.analyze(deprecatedWebLibrary);
 
-      expect(results.issues, hasLength(1));
+      // Expect one or two deprecation messages.
+      expect(results.issues, anyOf(hasLength(1), hasLength(2)));
       final issue = results.issues.first;
       expect(issue.message, contains('Deprecated core web library'));
     });
diff --git a/pkgs/dartpad_shared/lib/model.dart b/pkgs/dartpad_shared/lib/model.dart
index d6ab5fc62..d70957e67 100644
--- a/pkgs/dartpad_shared/lib/model.dart
+++ b/pkgs/dartpad_shared/lib/model.dart
@@ -46,6 +46,11 @@ class AnalysisIssue {
   final String? url;
   final List<DiagnosticMessage>? contextMessages;
 
+  /// A hint to indicate to interested clients that this error has an associated
+  /// fix (or fixes). The absence of this field implies there are not known to
+  /// be fixes.
+  final bool? hasFix;
+
   AnalysisIssue({
     required this.kind,
     required this.message,
@@ -54,6 +59,7 @@ class AnalysisIssue {
     this.correction,
     this.url,
     this.contextMessages,
+    this.hasFix,
   });
 
   factory AnalysisIssue.fromJson(Map<String, Object?> json) =>
diff --git a/pkgs/dartpad_shared/lib/model.g.dart b/pkgs/dartpad_shared/lib/model.g.dart
index 3be14016f..5e8dfacfb 100644
--- a/pkgs/dartpad_shared/lib/model.g.dart
+++ b/pkgs/dartpad_shared/lib/model.g.dart
@@ -38,6 +38,7 @@ AnalysisIssue _$AnalysisIssueFromJson(Map<String, dynamic> json) =>
       code: json['code'] as String?,
       correction: json['correction'] as String?,
       url: json['url'] as String?,
+      hasFix: json['hasFix'] as bool?,
       contextMessages: (json['contextMessages'] as List<dynamic>?)
           ?.map((e) => DiagnosticMessage.fromJson(e as Map<String, dynamic>))
           .toList(),
@@ -51,6 +52,7 @@ Map<String, dynamic> _$AnalysisIssueToJson(AnalysisIssue instance) =>
       'code': instance.code,
       'correction': instance.correction,
       'url': instance.url,
+      'hasFix': instance.hasFix,
       'contextMessages': instance.contextMessages,
     };