diff --git a/packages/types/src/message.ts b/packages/types/src/message.ts
index e244660..a2b87e1 100644
--- a/packages/types/src/message.ts
+++ b/packages/types/src/message.ts
@@ -77,3 +77,14 @@ export interface ForwardJobData {
   toGroupJid: string;
   fromAccountId: string;      // which bot account to send the forward from
 }
+
+export interface IndexJobData {
+  messageId: string;       // DB Message.id (cuid)
+  content: string;
+  senderName: string | null;
+  sourceGroupId: string;   // DB Group.id
+  sourceGroupName: string;
+  tags: string[];
+  platform: string;
+  approvedAt: string;      // ISO 8601 — converted to Unix ms in the index processor
+}