diff --git a/src/lib/curseforge/game.test.ts b/src/lib/curseforge/game.test.ts
new file mode 100644
index 0000000..20a258c
--- /dev/null
+++ b/src/lib/curseforge/game.test.ts
@@ -0,0 +1,20 @@
+import { describe, expect, test } from "vitest";
+import { CurseForgeClient } from "./client";
+import { getVersionTypes, getGameVersions } from "./game";
+import secrets from "../../../secrets.json";
+
+const client = new CurseForgeClient(secrets.curseforge);
+
+describe("getVersionTypes", () => {
+  test("GET /api/game/version-types", async () => {
+    const types = await getVersionTypes(client);
+    expect(types.length).toBeGreaterThan(0);
+  });
+});
+
+describe("getGameVersions", () => {
+  test("GET /api/game/versions", async () => {
+    const versions = await getGameVersions(client);
+    expect(versions.length).toBeGreaterThan(0);
+  });
+});
diff --git a/src/lib/modrinth/tag.test.ts b/src/lib/modrinth/tag.test.ts
new file mode 100644
index 0000000..ee65490
--- /dev/null
+++ b/src/lib/modrinth/tag.test.ts
@@ -0,0 +1,20 @@
+import { describe, expect, test } from "vitest";
+import { ModrinthClient } from "./client";
+import { getLoaders, getGameVersions } from "./tag";
+import secrets from "../../../secrets.json";
+
+const client = new ModrinthClient(secrets.modrinth, "ModReleaser (local)");
+
+describe("getLoaders", () => {
+  test("GET /tag/loader", async () => {
+    const loaders = await getLoaders(client);
+    expect(loaders.length).toBeGreaterThan(0);
+  });
+});
+
+describe("getGameVersions", () => {
+  test("GET /tag/game_version", async () => {
+    const versions = await getGameVersions(client);
+    expect(versions.length).toBeGreaterThan(0);
+  });
+});