diff --git a/app/app/Http/Controllers/Api/V1/DealsController.php b/app/app/Http/Controllers/Api/V1/DealsController.php
new file mode 100644
index 00000000..fecc5dda
--- /dev/null
+++ b/app/app/Http/Controllers/Api/V1/DealsController.php
@@ -0,0 +1,95 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Http\Controllers\Api\V1;
+
+use App\Http\Controllers\Controller;
+use App\Models\Deal;
+use Carbon\Carbon;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\DB;
+
+/**
+ * Публичный read-API сделок тенанта (G6). Аутентификация — middleware ApiKeyAuth
+ * (tenant_id в request->attributes['api_tenant_id']). Только сделки (deals), не
+ * supplier_leads.
+ */
+class DealsController extends Controller
+{
+    public function index(Request $request): JsonResponse
+    {
+        $tenantId = (int) $request->attributes->get('api_tenant_id');
+
+        $limit = max(1, min(500, (int) $request->query('limit', '100')));
+
+        $since = trim((string) $request->query('since', ''));
+        $sinceDt = null;
+        if ($since !== '') {
+            try {
+                $sinceDt = Carbon::parse($since);
+            } catch (\Throwable) {
+                return response()->json(['message' => 'Невалидный since.'], 422);
+            }
+        }
+
+        $cursorRaw = (string) $request->query('cursor', '');
+        $cursor = null;
+        if ($cursorRaw !== '') {
+            $decoded = base64_decode($cursorRaw, true);
+            $parsed = $decoded === false ? null : json_decode($decoded, true);
+            if (! is_array($parsed) || ! isset($parsed['r'], $parsed['i'])) {
+                return response()->json(['message' => 'Невалидный cursor.'], 422);
+            }
+            $cursor = ['r' => (string) $parsed['r'], 'i' => (int) $parsed['i']];
+        }
+
+        [$rows, $next] = DB::transaction(function () use ($tenantId, $limit, $sinceDt, $cursor) {
+            DB::statement('SET LOCAL app.current_tenant_id = '.$tenantId);
+
+            $query = Deal::query()
+                ->where('tenant_id', $tenantId)
+                ->with('project:id,name');
+
+            if ($sinceDt !== null) {
+                $query->where('received_at', '>=', $sinceDt);
+            }
+            if ($cursor !== null) {
+                $query->whereRaw('(received_at, id) < (?, ?)', [$cursor['r'], $cursor['i']]);
+            }
+
+            $rows = $query->orderByDesc('received_at')->orderByDesc('id')
+                ->limit($limit + 1)->get();
+
+            $hasNext = $rows->count() > $limit;
+            if ($hasNext) {
+                $rows = $rows->slice(0, $limit)->values();
+            }
+
+            $next = null;
+            if ($hasNext && $rows->isNotEmpty()) {
+                $last = $rows->last();
+                $next = base64_encode((string) json_encode([
+                    'r' => $last->received_at?->toIso8601String(),
+                    'i' => $last->id,
+                ]));
+            }
+
+            return [$rows, $next];
+        });
+
+        return response()->json([
+            'data' => $rows->map(fn (Deal $d) => [
+                'id' => $d->id,
+                'received_at' => $d->received_at?->toIso8601String(),
+                'phone' => $d->phone,
+                'contact_name' => $d->contact_name,
+                'city' => $d->city,
+                'status' => $d->status,
+                'project' => $d->project?->name,
+            ])->all(),
+            'next_cursor' => $next,
+        ]);
+    }
+}
diff --git a/app/routes/web.php b/app/routes/web.php
index b911321c..5b4ee38b 100644
--- a/app/routes/web.php
+++ b/app/routes/web.php
@@ -220,6 +220,11 @@ Route::middleware(['auth:sanctum', 'tenant'])->prefix('/api/api-keys')->group(fu
     Route::post('/regenerate', 'App\Http\Controllers\Api\ApiKeyController@regenerate');
 });
 
+// G6: публичный read-API сделок по API-ключу (middleware apikey — без sanctum/tenant).
+Route::middleware('apikey')->prefix('/api/v1')->group(function () {
+    Route::get('/deals', 'App\Http\Controllers\Api\V1\DealsController@index')->name('api.v1.deals.index');
+});
+
 // Настройки исходящего webhook'а тенанта (audit D4/D5/J5).
 Route::middleware(['auth:sanctum', 'tenant'])->group(function () {
     Route::get('/api/tenants/me/webhook-settings', 'App\Http\Controllers\Api\WebhookSettingsController@show');