diff --git a/types.d.ts b/types.d.ts
index 70f58a8..4ea03fb 100644
--- a/types.d.ts
+++ b/types.d.ts
@@ -6,6 +6,11 @@ export interface Notification {
   created_at: string;
 }
 
+export interface ContextResponse {
+  ancestors: Notification[];
+  descendents: Notification[];
+}
+
 export interface NewStatusBody {
   content_type: "application/json" | "text/markdown";
   in_reply_to_id?: string;