diff --git a/server/src/score-import/import-types/common/api-kai/types.ts b/server/src/score-import/import-types/common/api-kai/types.ts
new file mode 100644
index 000000000..fa7200ebd
--- /dev/null
+++ b/server/src/score-import/import-types/common/api-kai/types.ts
@@ -0,0 +1,35 @@
+import { integer } from "kamaitachi-common";
+
+export interface KaiIIDXScore {
+    music_id: integer;
+    play_style: "SINGLE" | "DOUBLE";
+    difficulty: "BEGINNER" | "NORMAL" | "HYPER" | "ANOTHER" | "LEGGENDARIA";
+    version_played: integer;
+    lamp: string;
+    ex_score: integer;
+    miss_count: integer; // -1 => null
+    fast_count: integer;
+    slow_count: integer;
+    timestamp: string;
+}
+
+export interface KaiSDVXScore {
+    music_id: integer;
+    music_difficulty: 0 | 1 | 2 | 3 | 4;
+    played_version: integer;
+    clear_type: 0 | 1 | 2 | 3 | 4; // hm
+    score: integer;
+    max_chain: integer;
+    critical: integer;
+    near: integer;
+    error: integer;
+    early: integer;
+    late: integer;
+    gauge_type: 0 | 1 | 2 | 3;
+    gauge_rate: integer;
+    timestamp: string;
+}
+
+export interface KaiContext {
+    service: "FLO" | "EAG";
+}