diff --git a/src/SiteWithRequest.php b/src/SiteWithRequest.php
index d76150e..7886f5e 100644
--- a/src/SiteWithRequest.php
+++ b/src/SiteWithRequest.php
@@ -6,7 +6,7 @@
 use Psr\Http\Message\RequestInterface;
 use Psr\Http\Message\UriInterface;
 
-use Eightfold\Amos\SiteInterface;
+use Eightfold\Amos\SiteWithRequestInterface;
 
 use Eightfold\Amos\FileSystem\Path;
 use Eightfold\Amos\FileSystem\Filename;
@@ -20,7 +20,7 @@
 use Eightfold\Amos\PlainText\PublicContent;
 use Eightfold\Amos\PlainText\PublicFile;
 
-class SiteWithRequest implements SiteInterface
+class SiteWithRequest implements SiteWithRequestInterface
 {
     private HttpRoot $domain;
 
diff --git a/src/SiteWithRequestInterface.php b/src/SiteWithRequestInterface.php
new file mode 100644
index 0000000..0fb1c55
--- /dev/null
+++ b/src/SiteWithRequestInterface.php
@@ -0,0 +1,15 @@
+<?php
+declare(strict_types=1);
+
+namespace Eightfold\Amos;
+
+use SplFileInfo;
+
+use Psr\Http\Message\RequestInterface;
+
+use Eightfold\Amos\SiteInterface;
+
+interface SiteWithRequestInterface extends SiteInterface
+{
+    public function request(): RequestInterface;
+}