diff --git a/scripts/strip-base-url.php b/scripts/strip-base-url.php
new file mode 100644
index 0000000..357e1b9
--- /dev/null
+++ b/scripts/strip-base-url.php
@@ -0,0 +1,59 @@
+<?php
+declare(strict_types=1);
+
+require_once __DIR__ . '/../config/env.php';
+require_once __DIR__ . '/../config/db.php';
+
+$isDry = ($_GET['run'] ?? '') !== '1';
+
+header('Content-Type: text/html; charset=utf-8');
+echo '<pre style="font-family:monospace;font-size:13px;padding:20px">';
+echo ($isDry ? "🔍 DRY RUN — ningún cambio se aplicará\n" : "🚀 EJECUTANDO — actualizando la DB\n");
+echo str_repeat('─', 60) . "\n\n";
+
+$companies = db()->query("SELECT id, name, api_base_url FROM companies WHERE api_base_url IS NOT NULL AND api_base_url != ''")->fetchAll(PDO::FETCH_ASSOC);
+
+$totalUpdated = 0;
+
+foreach ($companies as $co) {
+    $base = rtrim($co['api_base_url'], '/');
+    $eps  = db()->prepare("SELECT id, endpoint_key, url FROM company_endpoints WHERE company_id = ? AND url IS NOT NULL AND url != ''");
+    $eps->execute([$co['id']]);
+    $rows = $eps->fetchAll(PDO::FETCH_ASSOC);
+
+    $hits = [];
+    foreach ($rows as $ep) {
+        $url = $ep['url'];
+        if (!str_starts_with($url, $base)) continue;
+        $suffix = substr($url, strlen($base));
+        if ($suffix === '') $suffix = '/';
+        $hits[] = ['id' => $ep['id'], 'key' => $ep['endpoint_key'], 'before' => $url, 'after' => $suffix];
+    }
+
+    if (empty($hits)) continue;
+
+    echo "🏢 {$co['name']} (id={$co['id']})\n";
+    echo "   Base: {$base}\n";
+    foreach ($hits as $h) {
+        echo "   [{$h['key']}]\n";
+        echo "     antes:  {$h['before']}\n";
+        echo "     después: {$h['after']}\n";
+        if (!$isDry) {
+            db()->prepare("UPDATE company_endpoints SET url = ? WHERE id = ?")->execute([$h['after'], $h['id']]);
+        }
+        $totalUpdated++;
+    }
+    echo "\n";
+}
+
+echo str_repeat('─', 60) . "\n";
+if ($totalUpdated === 0) {
+    echo "✅ Ningún endpoint tiene la base URL como prefijo. Nada que cambiar.\n";
+} elseif ($isDry) {
+    echo "📋 {$totalUpdated} endpoint(s) serían modificados.\n";
+    echo "   → Para aplicar: abre este script con ?run=1\n";
+} else {
+    echo "✅ {$totalUpdated} endpoint(s) actualizados.\n";
+}
+
+echo '</pre>';