diff --git a/trustgraph-base/trustgraph/messaging/__init__.py b/trustgraph-base/trustgraph/messaging/__init__.py
index 6b1aedd2..0c805967 100644
--- a/trustgraph-base/trustgraph/messaging/__init__.py
+++ b/trustgraph-base/trustgraph/messaging/__init__.py
@@ -24,6 +24,7 @@ from .translators.embeddings_query import (
 from .translators.objects_query import ObjectsQueryRequestTranslator, ObjectsQueryResponseTranslator
 from .translators.nlp_query import QuestionToStructuredQueryRequestTranslator, QuestionToStructuredQueryResponseTranslator
 from .translators.structured_query import StructuredQueryRequestTranslator, StructuredQueryResponseTranslator
+from .translators.diagnosis import StructuredDataDiagnosisRequestTranslator, StructuredDataDiagnosisResponseTranslator
 
 # Register all service translators
 TranslatorRegistry.register_service(
@@ -123,11 +124,17 @@ TranslatorRegistry.register_service(
 )
 
 TranslatorRegistry.register_service(
-    "structured-query", 
-    StructuredQueryRequestTranslator(), 
+    "structured-query",
+    StructuredQueryRequestTranslator(),
     StructuredQueryResponseTranslator()
 )
 
+TranslatorRegistry.register_service(
+    "structured-diag",
+    StructuredDataDiagnosisRequestTranslator(),
+    StructuredDataDiagnosisResponseTranslator()
+)
+
 # Register single-direction translators for document loading
 TranslatorRegistry.register_request("document", DocumentTranslator())
 TranslatorRegistry.register_request("text-document", TextDocumentTranslator())
diff --git a/trustgraph-base/trustgraph/messaging/translators/__init__.py b/trustgraph-base/trustgraph/messaging/translators/__init__.py
index 1bed3020..9ce2730e 100644
--- a/trustgraph-base/trustgraph/messaging/translators/__init__.py
+++ b/trustgraph-base/trustgraph/messaging/translators/__init__.py
@@ -18,3 +18,4 @@ from .embeddings_query import (
     GraphEmbeddingsRequestTranslator, GraphEmbeddingsResponseTranslator
 )
 from .objects_query import ObjectsQueryRequestTranslator, ObjectsQueryResponseTranslator
+from .diagnosis import StructuredDataDiagnosisRequestTranslator, StructuredDataDiagnosisResponseTranslator