diff --git a/packages/rest-client/src/rest.ts b/packages/rest-client/src/rest.ts
index 068bf52241..071a088249 100644
--- a/packages/rest-client/src/rest.ts
+++ b/packages/rest-client/src/rest.ts
@@ -28,6 +28,7 @@ import {
   type FindNotificationsParams,
   type Notification,
   type MessageID,
+  type MessageMeta,
   type CardID,
   type Markdown,
   type SocialID,
@@ -35,7 +36,8 @@ import {
   type MessageType,
   type MessageExtra,
   AttachmentData,
-  AttachmentID
+  AttachmentID,
+  FindMessagesMetaParams
 } from '@hcengineering/communication-types'
 import { retry } from '@hcengineering/communication-shared'
 
@@ -273,4 +275,8 @@ class RestClientImpl implements RestClient {
   async findNotifications (params: FindNotificationsParams): Promise<Notification[]> {
     return await this.find<Notification>('findNotifications', params)
   }
+
+  async findMessagesMeta (params: FindMessagesMetaParams): Promise<MessageMeta[]> {
+    return await this.find<MessageMeta>('findMessagesMeta', params)
+  }
 }
diff --git a/packages/rest-client/src/types.ts b/packages/rest-client/src/types.ts
index c36d79605b..33791cb7f8 100644
--- a/packages/rest-client/src/types.ts
+++ b/packages/rest-client/src/types.ts
@@ -23,9 +23,11 @@ import type {
 import type {
   FindNotificationsParams,
   FindNotificationContextParams,
+  FindMessagesMetaParams,
   NotificationContext,
   Notification,
   MessageID,
+  MessageMeta,
   Markdown,
   SocialID,
   MessageType,
@@ -38,6 +40,7 @@ import type {
 } from '@hcengineering/communication-types'
 
 export interface RestClient {
+  findMessagesMeta: (params: FindMessagesMetaParams) => Promise<MessageMeta[]>
   findNotificationContexts: (params: FindNotificationContextParams) => Promise<NotificationContext[]>
   findNotifications: (params: FindNotificationsParams) => Promise<Notification[]>
 
diff --git a/packages/types/src/query.ts b/packages/types/src/query.ts
index 0b2562db19..d10ee22805 100644
--- a/packages/types/src/query.ts
+++ b/packages/types/src/query.ts
@@ -17,7 +17,7 @@ import { SortingOrder } from '@hcengineering/core'
 
 import type { MessageID } from './message'
 import type { ContextID, NotificationID, NotificationType } from './notification'
-import type { AccountUuid, CardID, CardType, WorkspaceUuid } from './core'
+import type { AccountUuid, CardID, CardType, SocialID, WorkspaceUuid } from './core'
 import type { LabelID } from './label'
 import { PeerKind } from './peer'
 
@@ -51,7 +51,7 @@ export interface FindMessagesParams extends FindParams {
 export interface FindMessagesMetaParams extends FindParams {
   cardId?: CardID
   id?: MessageID
-  creator?: SortingOrder
+  creator?: SocialID
 }
 
 export interface FindMessagesOptions {