diff --git a/src/App.tsx b/src/App.tsx
index 33f220f..fce6599 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -32,6 +32,7 @@ import { ErrorBoundary } from './components/ErrorBoundary';
 import { PermissionRoute } from '@/components/auth/PermissionRoute';
 import { saveReturnUrl } from './utils/token';
 import { useAnalyticsCounters } from './hooks/useAnalyticsCounters';
+import { useSiteVerification } from './hooks/useSiteVerification';
 // Auth pages - load immediately (small)
 import Login from './pages/Login';
 import TelegramCallback from './pages/TelegramCallback';
@@ -229,6 +230,9 @@ function LegacySubscriptionRedirect() {
 
 function App() {
   useAnalyticsCounters();
+  // Pulls site-verification tokens (Antilopay apay-tag etc.) from the bot
+  // backend and injects matching <meta> tags into document.head.
+  useSiteVerification();
 
   return (
     <>
diff --git a/src/api/siteVerification.ts b/src/api/siteVerification.ts
new file mode 100644
index 0000000..c11686b
--- /dev/null
+++ b/src/api/siteVerification.ts
@@ -0,0 +1,16 @@
+import { apiClient } from './client';
+
+export interface SiteVerification {
+  apay_tag: string | null;
+}
+
+/**
+ * Public, unauthenticated endpoint — payment-provider crawlers (Antilopay)
+ * need to be able to read these values to validate site ownership.
+ */
+export const siteVerificationApi = {
+  async get(): Promise<SiteVerification> {
+    const { data } = await apiClient.get<SiteVerification>('/cabinet/public/site-verification');
+    return data;
+  },
+};
diff --git a/src/hooks/useSiteVerification.ts b/src/hooks/useSiteVerification.ts
new file mode 100644
index 0000000..b7b68db
--- /dev/null
+++ b/src/hooks/useSiteVerification.ts
@@ -0,0 +1,56 @@
+import { useEffect } from 'react';
+import { siteVerificationApi } from '../api/siteVerification';
+
+/**
+ * Fetches the configured site-verification tokens from the bot backend
+ * and injects the matching `<meta>` tags into `document.head`.
+ *
+ * Used by Antilopay's verification flow (lk.antilopay.com → Проект →
+ * Верификация → Способ 1: мета-тег). Once the merchant copies the
+ * Antilopay-provided value into `ANTILOPAY_APAY_VERIFICATION_TAG`,
+ * the cabinet will start rendering `<meta name="apay-tag" content="...">`
+ * automatically — no rebuild required.
+ *
+ * The hook is no-op on backend errors (verification is a best-effort
+ * concern and must never block the cabinet from rendering).
+ */
+export function useSiteVerification(): void {
+  useEffect(() => {
+    let cancelled = false;
+
+    siteVerificationApi
+      .get()
+      .then((data) => {
+        if (cancelled) return;
+        if (data.apay_tag) {
+          upsertMetaTag('apay-tag', data.apay_tag);
+        } else {
+          removeMetaTag('apay-tag');
+        }
+      })
+      .catch(() => {
+        // Silent fail — verification meta is best-effort, doesn't block UI.
+      });
+
+    return () => {
+      cancelled = true;
+    };
+  }, []);
+}
+
+function upsertMetaTag(name: string, content: string): void {
+  let tag = document.head.querySelector<HTMLMetaElement>(`meta[name="${name}"]`);
+  if (!tag) {
+    tag = document.createElement('meta');
+    tag.setAttribute('name', name);
+    document.head.appendChild(tag);
+  }
+  tag.setAttribute('content', content);
+}
+
+function removeMetaTag(name: string): void {
+  const tag = document.head.querySelector<HTMLMetaElement>(`meta[name="${name}"]`);
+  if (tag) {
+    tag.remove();
+  }
+}