diff --git a/backend/src/ee/routes/v1/kmip-spec-router.ts b/backend/src/ee/routes/v1/kmip-spec-router.ts
index 6fcf05d99..1e3305ac7 100644
--- a/backend/src/ee/routes/v1/kmip-spec-router.ts
+++ b/backend/src/ee/routes/v1/kmip-spec-router.ts
@@ -182,7 +182,8 @@ export const registerKmipSpecRouter = async (server: FastifyZodProvider) => {
           algorithm: z.string(),
           isActive: z.boolean(),
           createdAt: z.date(),
-          updatedAt: z.date()
+          updatedAt: z.date(),
+          kmipMetadata: z.record(z.any()).nullish()
         })
       }
     },
@@ -384,7 +385,8 @@ export const registerKmipSpecRouter = async (server: FastifyZodProvider) => {
               isActive: z.boolean(),
               algorithm: z.string(),
               createdAt: z.date(),
-              updatedAt: z.date()
+              updatedAt: z.date(),
+              kmipMetadata: z.record(z.any()).nullish()
             })
             .array()
         })
diff --git a/backend/src/ee/services/kmip/kmip-operation-service.ts b/backend/src/ee/services/kmip/kmip-operation-service.ts
index b3eace6bc..3955fd0ca 100644
--- a/backend/src/ee/services/kmip/kmip-operation-service.ts
+++ b/backend/src/ee/services/kmip/kmip-operation-service.ts
@@ -341,7 +341,8 @@ export const kmipOperationServiceFactory = ({
       algorithm: completeKeyDetails.internalKms.encryptionAlgorithm,
       isActive: !key.isDisabled,
       createdAt: key.createdAt,
-      updatedAt: key.updatedAt
+      updatedAt: key.updatedAt,
+      kmipMetadata: key.kmipMetadata as Record<string, unknown>
     };
   };
 
diff --git a/backend/src/services/kms/kms-key-dal.ts b/backend/src/services/kms/kms-key-dal.ts
index a0dd12191..36ffa3366 100644
--- a/backend/src/services/kms/kms-key-dal.ts
+++ b/backend/src/services/kms/kms-key-dal.ts
@@ -112,7 +112,8 @@ export const kmskeyDALFactory = (db: TDbClient) => {
         ...KmsKeysSchema.parse(entry),
         isActive: !entry.isDisabled,
         algorithm: entry.internalKmsEncryptionAlgorithm,
-        version: entry.internalKmsVersion
+        version: entry.internalKmsVersion,
+        kmipMetadata: entry.kmipMetadata as Record<string, unknown>
       }));
     } catch (error) {
       throw new DatabaseError({ error, name: "Find project cmeks" });