diff --git a/json_lastupdates.php b/json_lastupdates.php
new file mode 100755
index 0000000..b8113f0
--- /dev/null
+++ b/json_lastupdates.php
@@ -0,0 +1,27 @@
+<?php
+
+require_once __DIR__ . '/lib/autoloader.php';
+
+use \TclUpdates\SQLiteReader;
+
+$db = new SQLiteReader();
+
+$refs = $db->getAllRefs();
+$vars = $db->getAllVariantsFlat();
+
+$output = array();
+foreach ($refs as $ref) {
+    $lastOta  = $db->getLatestUpdate($ref, $db::OTA_ONLY);
+    $lastFull = $db->getLatestUpdate($ref, $db::FULL_ONLY);
+
+    $output[$ref] = array(
+        'curef' => $ref,
+        'variant' => $vars[$ref],
+        'last_ota' => $lastOta['tv'],
+        'last_full' => $lastFull['tv'],
+    );
+}
+
+header('Content-Type: text/json');
+
+echo json_encode($output);
diff --git a/lib/TclUpdates/SQLiteReader.php b/lib/TclUpdates/SQLiteReader.php
index f341520..b2e8156 100644
--- a/lib/TclUpdates/SQLiteReader.php
+++ b/lib/TclUpdates/SQLiteReader.php
@@ -71,6 +71,20 @@ class SQLiteReader
         return $result;
     }
 
+    public function getAllVariantsFlat()
+    {
+        $sql = 'SELECT f.name AS family, m.name AS model, d.ref, d.name AS variant FROM families f LEFT JOIN models m ON f.familyId=m.familyId LEFT JOIN devices d ON m.modelId=d.modelId;';
+        $sqlresult = $this->pdo->query($sql);
+        $result = array();
+        foreach ($sqlresult->fetchAll(\PDO::FETCH_ASSOC) as $row) {
+            $result[$row['ref']] = $row['family'] . ' ' . $row['model'];
+            if (strlen($row['variant'])>0) {
+                $result[$row['ref']] .= ' (' . $row['variant'] . ')';
+            }
+        }
+        return $result;
+    }
+
     public function getAllUpdates($ref, $which = self::BOTH)
     {
         $sql = 'SELECT * FROM updates u LEFT JOIN files f ON u.file_sha1=f.sha1 WHERE curef=?';
@@ -97,6 +111,9 @@ class SQLiteReader
         $stmt = $this->pdo->prepare($sql);
         $ok = $stmt->execute(array($ref));
         $result = $stmt->fetchAll(\PDO::FETCH_ASSOC);
+        if (count($result) == 1) {
+            $result = reset($result);
+        }
         return $result;
     }