diff --git a/packages/backend/src/server/api/endpoints/gifbox/popular.ts b/packages/backend/src/server/api/endpoints/gifbox/popular.ts
new file mode 100644
index 0000000000..624c4a4da7
--- /dev/null
+++ b/packages/backend/src/server/api/endpoints/gifbox/popular.ts
@@ -0,0 +1,26 @@
+import { Client } from 'gifbox.js';
+import config from '@/config/index.js';
+import define from '../../define.js';
+
+const gbClient = new Client();
+
+export const meta = {
+	tags: ['gifbox'],
+
+	requireCredential: false,
+	requireCredentialPrivateMode: false,
+
+	errors: {
+		noSuchNote: {
+			message: 'Problem with GifBox.',
+			code: 'GIFBOX_ERROR',
+			id: 'bea9b03f-36e0-49c5-a4db-638a029f8971',
+		},
+	},
+} as const;
+
+export const paramDef = {
+	type: 'object',
+	properties: {},
+	required: [],
+} as const;
diff --git a/packages/backend/src/server/api/endpoints/gifbox/search.ts b/packages/backend/src/server/api/endpoints/gifbox/search.ts
new file mode 100644
index 0000000000..e69de29bb2