diff --git a/api-surface.json b/api-surface.json
new file mode 100644
index 0000000..9aa2b98
--- /dev/null
+++ b/api-surface.json
@@ -0,0 +1,8 @@
+{
+    "version": 1,
+    "surface": {
+        "command:new": "command",
+        "command:self-update": "command",
+        "command:version": "command"
+    }
+}