diff --git a/loop/client.go b/loop/client.go
new file mode 100644
index 0000000..a3e4240
--- /dev/null
+++ b/loop/client.go
@@ -0,0 +1,18 @@
+package loop
+
+import (
+	"github.com/anthropics/anthropic-sdk-go"
+	"github.com/anthropics/anthropic-sdk-go/option"
+)
+
+type Client struct {
+	c anthropic.Client
+}
+
+func NewClient(key string) *Client {
+	return &Client{
+		c: anthropic.NewClient(
+			option.WithAPIKey(key),
+		),
+	}
+}