diff --git a/core/src/main/java/hudson/model/UpdateSite/_api.jelly b/core/src/main/java/hudson/model/UpdateSite/_api.jelly
new file mode 100644
index 0000000000000000000000000000000000000000..6b9935e4209a710d76fcef6735cbbb46f4bd0049
--- /dev/null
+++ b/core/src/main/java/hudson/model/UpdateSite/_api.jelly
@@ -0,0 +1,39 @@
+<!--
+The MIT License
+
+Copyright (c) 2012, CloudBees, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+-->
+
+<?jelly escape-by-default='true'?>
+<j:jelly xmlns:j="jelly:core" xmlns:st="jelly:stapler" xmlns:d="jelly:define" xmlns:l="/lib/layout" xmlns:t="/lib/hudson" xmlns:f="/lib/form" xmlns:i="jelly:fmt">
+  <h2>Available Plugins</h2>
+  <p>
+    Each plugin advertised in an update site has its own URL:
+  </p>
+  <ul>
+    <j:forEach var="p" items="${it.availables}">
+      <li>
+        <a href="../plugin/${p.name}/api">${p.title}</a>
+      </li>
+    </j:forEach>
+  </ul>
+
+</j:jelly>
\ No newline at end of file
diff --git a/core/src/main/resources/hudson/model/UpdateCenter/_api.jelly b/core/src/main/resources/hudson/model/UpdateCenter/_api.jelly
index 503c271430fff0e22b85b98d181975e9279ce21f..d5ff9734fbfe8dd1cb53d372a70cad436bb09385 100644
--- a/core/src/main/resources/hudson/model/UpdateCenter/_api.jelly
+++ b/core/src/main/resources/hudson/model/UpdateCenter/_api.jelly
@@ -1,7 +1,7 @@
 <!--
 The MIT License
 
-Copyright (c) 2004-2009, Sun Microsystems, Inc., Kohsuke Kawaguchi, Simon Wiest
+Copyright (c) 2012, CloudBees, Inc.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal