diff --git a/makeswift/client.ts b/makeswift/client.ts
new file mode 100644
index 0000000..e21b01d
--- /dev/null
+++ b/makeswift/client.ts
@@ -0,0 +1,10 @@
+import { Makeswift } from '@makeswift/runtime/next';
+import { strict } from 'assert';
+
+import { runtime } from './runtime';
+
+strict(process.env.MAKESWIFT_SITE_API_KEY, 'MAKESWIFT_SITE_API_KEY is required');
+
+export const client = new Makeswift(process.env.MAKESWIFT_SITE_API_KEY, {
+  runtime,
+});
diff --git a/makeswift/runtime.ts b/makeswift/runtime.ts
new file mode 100644
index 0000000..e988b5c
--- /dev/null
+++ b/makeswift/runtime.ts
@@ -0,0 +1,3 @@
+import { ReactRuntime } from '@makeswift/runtime/react';
+
+export const runtime = new ReactRuntime();