diff --git a/modules/fx-rates/assets/fx-rates.js b/modules/fx-rates/assets/fx-rates.js
index 2ed0def..6d478d7 100644
--- a/modules/fx-rates/assets/fx-rates.js
+++ b/modules/fx-rates/assets/fx-rates.js
@@ -115,19 +115,6 @@
     }
   });
 
-  root.querySelector('[data-action="refresh-catalog"]')?.addEventListener('click', async () => {
-    try {
-      setLoading(true);
-      setMessage('Ich synchronisiere jetzt den Waehrungskatalog.');
-      const data = await request('/currencies-refresh', { method: 'POST', body: JSON.stringify({}) });
-      setMessage(`Waehrungskatalog synchronisiert. ${data?.synced_count || 0} Waehrungen verarbeitet.`, 'success');
-    } catch (error) {
-      setMessage(error.message || 'Waehrungskatalog konnte nicht synchronisiert werden.', 'error');
-    } finally {
-      setLoading(false);
-    }
-  });
-
   root.querySelector('[data-action="save-settings"]')?.addEventListener('click', async () => {
     try {
       setLoading(true);
diff --git a/modules/fx-rates/bootstrap.php b/modules/fx-rates/bootstrap.php
index 32ba41a..5ec077f 100644
--- a/modules/fx-rates/bootstrap.php
+++ b/modules/fx-rates/bootstrap.php
@@ -129,6 +129,23 @@ $mm->registerFunction($moduleName, 'service', static function (): FxRatesService
     );
 });
 
+$mm->registerFunction($moduleName, 'setup_actions', static function (): array {
+    return [
+        [
+            'name' => 'sync_currency_catalog',
+            'label' => 'Waehrungskatalog synchronisieren',
+            'help' => 'Laedt die verfuegbaren Waehrungen einmalig aus dem konfigurierten FX-Provider.',
+        ],
+    ];
+});
+
+$mm->registerFunction($moduleName, 'run_setup_action', static function (string $action): array {
+    return match ($action) {
+        'sync_currency_catalog' => module_fn('fx-rates', 'service')->refreshCurrencyCatalog(),
+        default => throw new \RuntimeException('Unbekannte Setup-Aktion.'),
+    };
+});
+
 $mm->registerFunction($moduleName, 'refresh_latest', static function (?array $currencies = null, ?string $baseCurrency = null): array {
     return module_fn('fx-rates', 'service')->refreshLatestRates($currencies, $baseCurrency);
 });
diff --git a/modules/fx-rates/pages/index.php b/modules/fx-rates/pages/index.php
index 053b4c4..729fb1a 100644
--- a/modules/fx-rates/pages/index.php
+++ b/modules/fx-rates/pages/index.php
@@ -30,7 +30,6 @@ $pageData = json_encode([
         </div>
         <div class="fx-actions">
           <button type="button" class="fx-button fx-button--primary" data-action="refresh-rates">Aktuelle Kurse abrufen</button>
-          <button type="button" class="fx-button" data-action="refresh-catalog">Waehrungskatalog sync</button>
         </div>
       </div>
       <div class="fx-meta-grid">
@@ -79,7 +78,6 @@ $pageData = json_encode([
           </tbody>
         </table>
       </div>
-      <p class="fx-api-note">API: <code>/api/fx-rates/v1/latest</code>, <code>/api/fx-rates/v1/rate</code>, <code>/api/fx-rates/v1/history</code>, <code>/api/fx-rates/v1/refresh</code></p>
     </div>
   </div>
 </div>
diff --git a/modules/fx-rates/src/Api/Router.php b/modules/fx-rates/src/Api/Router.php
index d11e486..4bcf98f 100644
--- a/modules/fx-rates/src/Api/Router.php
+++ b/modules/fx-rates/src/Api/Router.php
@@ -88,14 +88,6 @@ final class Router
                 $this->respond(['data' => $this->service->probeLatestRates($base)]);
             }
 
-            if ($path === 'v1/currencies-probe' && $method === 'GET') {
-                $this->respond(['data' => $this->service->probeCurrencyCatalog()]);
-            }
-
-            if ($path === 'v1/currencies-refresh' && $method === 'POST') {
-                $this->respond(['data' => $this->service->refreshCurrencyCatalog()], 201);
-            }
-
             if ($path === 'v1/settings' && $method === 'GET') {
                 $this->respond(['data' => module_fn('fx-rates', 'settings')]);
             }
diff --git a/partials/landingpages/modules/setup.php b/partials/landingpages/modules/setup.php
index 8937e8e..4988fae 100644
--- a/partials/landingpages/modules/setup.php
+++ b/partials/landingpages/modules/setup.php
@@ -42,6 +42,9 @@ foreach ($fields as $field) {
 }
 $current = modules()->settings($moduleName);
 $intervalTaskStatuses = modules()->intervalTaskStatuses($moduleName);
+$setupActions = modules()->hasFunction($moduleName, 'setup_actions')
+    ? (array) module_fn($moduleName, 'setup_actions')
+    : [];
 $defaults = $module['db_defaults'] ?? [];
 if (empty($current['db']) && is_array($defaults)) {
     $current['db'] = $defaults;
@@ -364,7 +367,26 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
 
     $postedTestGroup = (string)($_POST['test_db'] ?? '');
     $postedResetGroup = (string)($_POST['reset_db'] ?? '');
-    if ($postedResetGroup !== '') {
+    $postedSetupAction = trim((string)($_POST['module_setup_action'] ?? ''));
+    if ($postedSetupAction !== '') {
+        if (!modules()->hasFunction($moduleName, 'run_setup_action')) {
+            $error = 'Diese Setup-Aktion wird vom Modul nicht unterstuetzt.';
+        } else {
+            try {
+                $actionResult = module_fn($moduleName, 'run_setup_action', $postedSetupAction);
+                $notice = 'Setup-Aktion ausgefuehrt.';
+                if (is_array($actionResult)) {
+                    if (isset($actionResult['message']) && is_string($actionResult['message']) && trim($actionResult['message']) !== '') {
+                        $notice = trim((string) $actionResult['message']);
+                    } elseif (isset($actionResult['synced_count'])) {
+                        $notice = 'Waehrungskatalog synchronisiert. ' . (int) $actionResult['synced_count'] . ' Waehrungen verarbeitet.';
+                    }
+                }
+            } catch (\Throwable $e) {
+                $error = $e->getMessage();
+            }
+        }
+    } elseif ($postedResetGroup !== '') {
         $testGroup = $postedResetGroup;
         if (!array_key_exists($postedResetGroup, $dbGroups)) {
             $error = 'Unbekannte Datenbank-Konfiguration.';
@@ -497,6 +519,41 @@ $activeDbGroup = $testGroup !== null && array_key_exists($testGroup, $dbGroups)
       </section>
     <?php endif; ?>
 
+    <?php if ($setupActions !== []): ?>
+      <section class="setup-panel">
+        <div class="setup-panel__head">
+          <div>
+            <span class="pill">Aktionen</span>
+            <h2>Modulaktionen</h2>
+            <p class="muted">Seltene Wartungsaktionen koennen direkt hier aus dem Setup ausgefuehrt werden.</p>
+          </div>
+        </div>
+        <div class="setup-grid">
+          <?php foreach ($setupActions as $action): ?>
+            <?php
+              $actionName = trim((string)($action['name'] ?? ''));
+              $actionLabel = trim((string)($action['label'] ?? $actionName));
+              $actionHelp = trim((string)($action['help'] ?? ''));
+              if ($actionName === '' || $actionLabel === '') {
+                  continue;
+              }
+            ?>
+            <div class="setup-field muted">
+              <span><?= e($actionLabel) ?></span>
+              <?php if ($actionHelp !== ''): ?>
+                <small class="muted"><?= e($actionHelp) ?></small>
+              <?php endif; ?>
+              <div class="setup-actions" style="justify-content:flex-start; margin-top:12px;">
+                <button class="nav-link" type="submit" name="module_setup_action" value="<?= e($actionName) ?>" formnovalidate>
+                  <?= e($actionLabel) ?>
+                </button>
+              </div>
+            </div>
+          <?php endforeach; ?>
+        </div>
+      </section>
+    <?php endif; ?>
+
     <?php if (is_array($moduleStatusPanel)): ?>
       <section class="setup-panel setup-panel--flat">
         <div class="setup-panel__head">