diff --git a/lib/app/app.dart b/lib/app/app.dart
index fc50f8f..6998761 100644
--- a/lib/app/app.dart
+++ b/lib/app/app.dart
@@ -5,7 +5,10 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:go_router/go_router.dart';
 
 import '../features/mapflow/application/place_cubit.dart';
-import '../features/mapflow/data/mapflow_api.dart';
+import '../features/mapflow/data/auth_repository.dart';
+import '../features/mapflow/data/mapflow_graphql_client.dart';
+import '../features/mapflow/data/places_repository.dart';
+import '../features/mapflow/data/voice_experiences_repository.dart';
 import '../shared/location/current_location.dart';
 import 'router/app_router.dart';
 import 'theme/mapflow_theme.dart';
@@ -18,14 +21,28 @@ class MapflowApp extends StatefulWidget {
 }
 
 class _MapflowAppState extends State<MapflowApp> {
+  late final MapflowGraphqlClient _graphqlClient;
+  late final AuthRepository _authRepository;
+  late final PlacesRepository _placesRepository;
+  late final VoiceExperiencesRepository _voiceExperiencesRepository;
   late final PlaceCubit _placeCubit;
   late final GoRouter _router;
 
   @override
   void initState() {
     super.initState();
-    _placeCubit = PlaceCubit(api: MapflowApi(), location: CurrentLocation())
-      ..load();
+    _graphqlClient = MapflowGraphqlClient();
+    _authRepository = AuthRepository(client: _graphqlClient);
+    _placesRepository = PlacesRepository(client: _graphqlClient);
+    _voiceExperiencesRepository = VoiceExperiencesRepository(
+      client: _graphqlClient,
+    );
+    _placeCubit = PlaceCubit(
+      authRepository: _authRepository,
+      placesRepository: _placesRepository,
+      voiceExperiencesRepository: _voiceExperiencesRepository,
+      location: CurrentLocation(),
+    )..load();
     _router = createAppRouter();
   }
 
@@ -33,6 +50,7 @@ class _MapflowAppState extends State<MapflowApp> {
   void dispose() {
     _router.dispose();
     _placeCubit.close();
+    _graphqlClient.dispose();
     super.dispose();
   }
 
@@ -45,31 +63,38 @@ class _MapflowAppState extends State<MapflowApp> {
           ..[const SingleActivator(LogicalKeyboardKey.tab, shift: true)] =
               const PreviousFocusIntent();
 
-    return BlocProvider.value(
-      value: _placeCubit,
-      child: MaterialApp.router(
-        title: 'MapFlow',
-        debugShowCheckedModeBanner: false,
-        routerConfig: _router,
-        scrollBehavior: const MaterialScrollBehavior().copyWith(
-          scrollbars: true,
-          dragDevices: {
-            PointerDeviceKind.touch,
-            PointerDeviceKind.mouse,
-            PointerDeviceKind.trackpad,
-            PointerDeviceKind.stylus,
+    return MultiRepositoryProvider(
+      providers: [
+        RepositoryProvider.value(value: _authRepository),
+        RepositoryProvider.value(value: _placesRepository),
+        RepositoryProvider.value(value: _voiceExperiencesRepository),
+      ],
+      child: BlocProvider.value(
+        value: _placeCubit,
+        child: MaterialApp.router(
+          title: 'MapFlow',
+          debugShowCheckedModeBanner: false,
+          routerConfig: _router,
+          scrollBehavior: const MaterialScrollBehavior().copyWith(
+            scrollbars: true,
+            dragDevices: {
+              PointerDeviceKind.touch,
+              PointerDeviceKind.mouse,
+              PointerDeviceKind.trackpad,
+              PointerDeviceKind.stylus,
+            },
+          ),
+          theme: MapflowTheme.light(),
+          builder: (context, child) {
+            return Shortcuts(
+              shortcuts: shortcuts,
+              child: FocusTraversalGroup(
+                policy: ReadingOrderTraversalPolicy(),
+                child: child ?? const SizedBox.shrink(),
+              ),
+            );
           },
         ),
-        theme: MapflowTheme.light(),
-        builder: (context, child) {
-          return Shortcuts(
-            shortcuts: shortcuts,
-            child: FocusTraversalGroup(
-              policy: ReadingOrderTraversalPolicy(),
-              child: child ?? const SizedBox.shrink(),
-            ),
-          );
-        },
       ),
     );
   }
diff --git a/lib/features/mapflow/application/place_cubit.dart b/lib/features/mapflow/application/place_cubit.dart
index feb72a6..2c51c98 100644
--- a/lib/features/mapflow/application/place_cubit.dart
+++ b/lib/features/mapflow/application/place_cubit.dart
@@ -2,7 +2,9 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:latlong2/latlong.dart';
 
 import '../../../shared/location/current_location.dart';
-import '../data/mapflow_api.dart';
+import '../data/auth_repository.dart';
+import '../data/places_repository.dart';
+import '../data/voice_experiences_repository.dart';
 import '../domain/place_models.dart';
 
 const _unset = Object();
@@ -117,25 +119,33 @@ class PlaceViewState {
 }
 
 class PlaceCubit extends Cubit<PlaceViewState> {
-  PlaceCubit({required MapflowApi api, required CurrentLocation location})
-    : _api = api,
-      _location = location,
-      super(const PlaceViewState.loading());
+  PlaceCubit({
+    required AuthRepository authRepository,
+    required PlacesRepository placesRepository,
+    required VoiceExperiencesRepository voiceExperiencesRepository,
+    required CurrentLocation location,
+  }) : _authRepository = authRepository,
+       _placesRepository = placesRepository,
+       _voiceExperiencesRepository = voiceExperiencesRepository,
+       _location = location,
+       super(const PlaceViewState.loading());
 
-  final MapflowApi _api;
+  final AuthRepository _authRepository;
+  final PlacesRepository _placesRepository;
+  final VoiceExperiencesRepository _voiceExperiencesRepository;
   final CurrentLocation _location;
 
   Future<void> load() async {
     emit(const PlaceViewState.loading());
 
-    if (!_api.hasTelegramAuth) {
+    if (!_authRepository.hasTelegramAuth) {
       emit(PlaceViewState.ready(_emptyState(hasTelegramAuth: false)));
       return;
     }
 
-    final currentUser = await _api.authenticateTelegram();
+    final currentUser = await _authRepository.authenticateTelegram();
     final userCoordinate = await _location.resolve();
-    final places = await _api.fetchPlaces();
+    final places = await _placesRepository.fetchPlaces();
     emit(
       PlaceViewState.ready(
         PlaceState(
@@ -143,7 +153,7 @@ class PlaceCubit extends Cubit<PlaceViewState> {
           places: places,
           selectedPlaceId: places.isEmpty ? null : places.first.id,
           currentUser: currentUser,
-          hasTelegramAuth: _api.hasTelegramAuth,
+          hasTelegramAuth: _authRepository.hasTelegramAuth,
           userCoordinate: userCoordinate,
           reviewDraft: _emptyDraft,
         ),
@@ -216,7 +226,7 @@ class PlaceCubit extends Cubit<PlaceViewState> {
     }
 
     final draft = value.reviewDraft;
-    await _api.createVoiceExperience(
+    await _voiceExperiencesRepository.createVoiceExperience(
       googlePlaceId: place.googlePlaceId,
       googleName: place.name,
       coordinate: place.coordinate,
@@ -226,7 +236,7 @@ class PlaceCubit extends Cubit<PlaceViewState> {
       audioMimeType: audioMimeType,
     );
 
-    final places = await _api.fetchPlaces();
+    final places = await _placesRepository.fetchPlaces();
     final selectedPlace = places.isEmpty ? null : places.first.id;
     emit(
       PlaceViewState.ready(
diff --git a/lib/features/mapflow/data/auth_repository.dart b/lib/features/mapflow/data/auth_repository.dart
new file mode 100644
index 0000000..2dad7eb
--- /dev/null
+++ b/lib/features/mapflow/data/auth_repository.dart
@@ -0,0 +1,108 @@
+import 'dart:convert';
+
+import '../domain/place_models.dart';
+import 'graphql/__generated__/authenticate_telegram.req.gql.dart';
+import 'graphql/__generated__/authenticate_telegram_login.req.gql.dart';
+import 'graphql/__generated__/complete_telegram_bot_login.req.gql.dart';
+import 'graphql/__generated__/me.req.gql.dart';
+import 'graphql/__generated__/start_telegram_bot_login.req.gql.dart';
+import 'mapflow_data_mappers.dart';
+import 'mapflow_graphql_client.dart';
+
+class AuthRepository {
+  const AuthRepository({required MapflowGraphqlClient client})
+    : _client = client;
+
+  final MapflowGraphqlClient _client;
+
+  bool get hasTelegramAuth => _client.hasTelegramAuth;
+
+  Future<AppUser?> authenticateTelegram() async {
+    if (!hasTelegramAuth) {
+      return null;
+    }
+
+    if (_client.mapflowSessionToken.isNotEmpty) {
+      final data = await _client.request(GMeReq());
+      return appUserFromMe(data.me);
+    }
+
+    if (_client.telegramLoginData.isNotEmpty) {
+      final loginData =
+          jsonDecode(_client.telegramLoginData) as Map<String, dynamic>;
+      final data = await _client.request(
+        GAuthenticateTelegramLoginReq((b) {
+          b.vars.input
+            ..id = _requiredDouble(loginData, 'id')
+            ..first_name = _optionalString(loginData, 'first_name')
+            ..last_name = _optionalString(loginData, 'last_name')
+            ..username = _optionalString(loginData, 'username')
+            ..photo_url = _optionalString(loginData, 'photo_url')
+            ..auth_date = _requiredDouble(loginData, 'auth_date')
+            ..hash = _requiredString(loginData, 'hash');
+        }),
+      );
+
+      return appUserFromAuthenticateTelegramLogin(
+        data.authenticateTelegramLogin.user,
+      );
+    }
+
+    final data = await _client.request(
+      GAuthenticateTelegramReq((b) {
+        b.vars.input.initData = _client.telegramInitData;
+      }),
+    );
+    return appUserFromAuthenticateTelegram(data.authenticateTelegram.user);
+  }
+
+  Future<TelegramBotLogin> startTelegramBotLogin() async {
+    final data = await _client.request(GStartTelegramBotLoginReq());
+    final payload = data.startTelegramBotLogin;
+    return TelegramBotLogin(
+      token: payload.token,
+      botUrl: payload.botUrl,
+      expiresAt: DateTime.parse(payload.expiresAt),
+    );
+  }
+
+  Future<TelegramBotLoginSession> completeTelegramBotLogin(String token) async {
+    final data = await _client.request(
+      GCompleteTelegramBotLoginReq((b) {
+        b.vars.token = token;
+      }),
+    );
+    final payload = data.completeTelegramBotLogin;
+    return TelegramBotLoginSession(
+      sessionToken: payload.sessionToken,
+      user: appUserFromCompleteTelegramBotLogin(payload.user),
+    );
+  }
+
+  double _requiredDouble(Map<String, dynamic> json, String key) {
+    final value = json[key];
+    if (value is num) {
+      return value.toDouble();
+    }
+
+    throw StateError('Telegram login data "$key" must be a number.');
+  }
+
+  String _requiredString(Map<String, dynamic> json, String key) {
+    final value = json[key];
+    if (value is String && value.isNotEmpty) {
+      return value;
+    }
+
+    throw StateError('Telegram login data "$key" must be a non-empty string.');
+  }
+
+  String? _optionalString(Map<String, dynamic> json, String key) {
+    final value = json[key];
+    if (value == null || value is String) {
+      return value as String?;
+    }
+
+    throw StateError('Telegram login data "$key" must be a string.');
+  }
+}
diff --git a/lib/features/mapflow/data/mapflow_api.dart b/lib/features/mapflow/data/mapflow_api.dart
deleted file mode 100644
index 9c512e7..0000000
--- a/lib/features/mapflow/data/mapflow_api.dart
+++ /dev/null
@@ -1,347 +0,0 @@
-import 'dart:convert';
-
-import 'package:built_value/json_object.dart';
-import 'package:ferry/ferry.dart';
-import 'package:gql_http_link/gql_http_link.dart';
-import 'package:latlong2/latlong.dart';
-
-import '../../../shared/auth/telegram_session.dart' as telegram_auth;
-import '../domain/place_models.dart';
-import 'graphql/__generated__/authenticate_telegram.req.gql.dart';
-import 'graphql/__generated__/authenticate_telegram_login.req.gql.dart';
-import 'graphql/__generated__/complete_telegram_bot_login.req.gql.dart';
-import 'graphql/__generated__/create_voice_experience.req.gql.dart';
-import 'graphql/__generated__/me.req.gql.dart';
-import 'graphql/__generated__/nearby_places.req.gql.dart';
-import 'graphql/__generated__/places.req.gql.dart';
-import 'graphql/__generated__/schema.schema.gql.dart';
-import 'graphql/__generated__/start_telegram_bot_login.req.gql.dart';
-import 'graphql/__generated__/voice_experiences.req.gql.dart';
-
-class MapflowApi {
-  MapflowApi({
-    Client? client,
-    String? telegramInitData,
-    String? telegramLoginData,
-    String? mapflowSessionToken,
-    String endpoint = const String.fromEnvironment(
-      'API_BASE_URL',
-      defaultValue: '/graphql',
-    ),
-  }) : _telegramInitData = telegramInitData ?? telegram_auth.telegramInitData(),
-       _telegramLoginData =
-           telegramLoginData ?? telegram_auth.telegramLoginData(),
-       _mapflowSessionToken =
-           mapflowSessionToken ?? telegram_auth.mapflowSessionToken(),
-       _client =
-           client ??
-           Client(
-             link: HttpLink(
-               Uri.base.resolve(endpoint).toString(),
-               defaultHeaders: _headers(
-                 telegramInitData ?? telegram_auth.telegramInitData(),
-                 telegramLoginData ?? telegram_auth.telegramLoginData(),
-                 mapflowSessionToken ?? telegram_auth.mapflowSessionToken(),
-               ),
-             ),
-           );
-
-  final Client _client;
-  final String _telegramInitData;
-  final String _telegramLoginData;
-  final String _mapflowSessionToken;
-
-  bool get hasTelegramAuth =>
-      _telegramInitData.isNotEmpty ||
-      _telegramLoginData.isNotEmpty ||
-      _mapflowSessionToken.isNotEmpty;
-
-  Future<AppUser?> authenticateTelegram() async {
-    if (!hasTelegramAuth) {
-      return null;
-    }
-
-    if (_mapflowSessionToken.isNotEmpty) {
-      final data = await _request(GMeReq());
-      return _appUserFromTyped(data.me);
-    }
-
-    if (_telegramLoginData.isNotEmpty) {
-      final loginData = jsonDecode(_telegramLoginData) as Map<String, dynamic>;
-      final data = await _request(
-        GAuthenticateTelegramLoginReq((b) {
-          b.vars.input
-            ..id = _requiredDouble(loginData, 'id')
-            ..first_name = _optionalString(loginData, 'first_name')
-            ..last_name = _optionalString(loginData, 'last_name')
-            ..username = _optionalString(loginData, 'username')
-            ..photo_url = _optionalString(loginData, 'photo_url')
-            ..auth_date = _requiredDouble(loginData, 'auth_date')
-            ..hash = _requiredString(loginData, 'hash');
-        }),
-      );
-
-      return _appUserFromTyped(data.authenticateTelegramLogin.user);
-    }
-
-    final data = await _request(
-      GAuthenticateTelegramReq((b) {
-        b.vars.input.initData = _telegramInitData;
-      }),
-    );
-    return _appUserFromTyped(data.authenticateTelegram.user);
-  }
-
-  Future<TelegramBotLogin> startTelegramBotLogin() async {
-    final data = await _request(GStartTelegramBotLoginReq());
-    final payload = data.startTelegramBotLogin;
-    return TelegramBotLogin(
-      token: payload.token,
-      botUrl: payload.botUrl,
-      expiresAt: DateTime.parse(payload.expiresAt),
-    );
-  }
-
-  Future<TelegramBotLoginSession> completeTelegramBotLogin(String token) async {
-    final data = await _request(
-      GCompleteTelegramBotLoginReq((b) {
-        b.vars.token = token;
-      }),
-    );
-    final payload = data.completeTelegramBotLogin;
-    return TelegramBotLoginSession(
-      sessionToken: payload.sessionToken,
-      user: _appUserFromTyped(payload.user),
-    );
-  }
-
-  Future<List<PlaceRecommendation>> fetchPlaces() async {
-    final data = await _request(GPlacesReq());
-    return data.places.map(_placeRecommendationFromTyped).toList();
-  }
-
-  Future<List<PlaceRecommendation>> fetchNearbyPlaces({
-    required LatLng coordinate,
-    required int radiusMeters,
-  }) async {
-    final data = await _request(
-      GNearbyPlacesReq((b) {
-        b.vars.input
-          ..latitude = coordinate.latitude
-          ..longitude = coordinate.longitude
-          ..radiusMeters = radiusMeters;
-      }),
-    );
-    return data.nearbyPlaces.map(_placeRecommendationFromTyped).toList();
-  }
-
-  Future<void> createVoiceExperience({
-    required String googlePlaceId,
-    required String googleName,
-    required LatLng coordinate,
-    required int durationSeconds,
-    required String audioObjectKey,
-    required String audioContentBase64,
-    required String audioMimeType,
-  }) async {
-    if (!hasTelegramAuth) {
-      throw StateError('Telegram authorization is required.');
-    }
-
-    await _request(
-      GCreateVoiceExperienceReq((b) {
-        b.vars.input
-          ..googlePlaceId = googlePlaceId
-          ..googleName = googleName
-          ..latitude = coordinate.latitude
-          ..longitude = coordinate.longitude
-          ..durationSeconds = durationSeconds
-          ..audioObjectKey = audioObjectKey
-          ..audioContentBase64 = audioContentBase64
-          ..audioMimeType = audioMimeType;
-      }),
-    );
-  }
-
-  Future<List<VoiceExperienceDebug>> fetchVoiceExperiences() async {
-    final data = await _request(GVoiceExperiencesReq());
-    return data.voiceExperiences.map(_voiceExperienceDebugFromTyped).toList();
-  }
-
-  Future<TData> _request<TData, TVars>(
-    OperationRequest<TData, TVars> request,
-  ) async {
-    final response = await _client
-        .request(request)
-        .firstWhere((item) => !item.loading);
-
-    if (response.hasErrors) {
-      throw StateError(_errorMessage(response));
-    }
-
-    final data = response.data;
-    if (data == null) {
-      throw StateError('GraphQL response data is empty.');
-    }
-
-    return data;
-  }
-
-  static Map<String, String> _headers(
-    String telegramInitData,
-    String telegramLoginData,
-    String mapflowSessionToken,
-  ) {
-    return {
-      if (telegramInitData.isNotEmpty) 'x-telegram-init-data': telegramInitData,
-      if (telegramLoginData.isNotEmpty)
-        'x-telegram-login-data': telegramLoginData,
-      if (mapflowSessionToken.isNotEmpty)
-        'x-mapflow-session-token': mapflowSessionToken,
-    };
-  }
-
-  String _errorMessage(OperationResponse<dynamic, dynamic> response) {
-    final graphQLErrors = response.graphqlErrors;
-    if (graphQLErrors != null && graphQLErrors.isNotEmpty) {
-      return graphQLErrors.map((error) => error.message).join('\n');
-    }
-
-    final linkException = response.linkException;
-    if (linkException != null) {
-      return linkException.toString();
-    }
-
-    return 'GraphQL request failed.';
-  }
-
-  AppUser _appUserFromTyped(dynamic user) {
-    return AppUser(
-      id: user.id as String,
-      telegramId: user.telegramId as String,
-      username: user.username as String?,
-      firstName: user.firstName as String?,
-      lastName: user.lastName as String?,
-      photoUrl: user.photoUrl as String?,
-      languageCode: user.languageCode as String?,
-      isAdmin: user.isAdmin as bool,
-    );
-  }
-
-  PlaceRecommendation _placeRecommendationFromTyped(dynamic place) {
-    return PlaceRecommendation(
-      id: place.id as String,
-      googlePlaceId: place.googlePlaceId as String,
-      name: place.name as String,
-      area: '',
-      photoUrls: const [],
-      coordinate: LatLng(place.latitude as double, place.longitude as double),
-      traits: _traitsFromAnalyses(
-        place.experiences.map((dynamic experience) {
-          return experience.analysis as JsonObject?;
-        }),
-      ),
-      googlePrimaryType: place.googlePrimaryType as String?,
-      googleTypes: place.googleTypes.toList().cast<String>(),
-    );
-  }
-
-  VoiceExperienceDebug _voiceExperienceDebugFromTyped(dynamic experience) {
-    return VoiceExperienceDebug(
-      id: experience.id as String,
-      placeName: experience.place.name as String,
-      userName: _userDisplayName(experience.user),
-      status: (experience.status as GVoiceExperienceStatus).name,
-      durationSeconds: experience.durationSeconds as int,
-      transcript: experience.transcript as String?,
-      analysis: _jsonMap(experience.analysis as JsonObject?),
-      createdAt: DateTime.parse(experience.createdAt as String),
-    );
-  }
-
-  String _userDisplayName(dynamic user) {
-    if (user == null) {
-      return '';
-    }
-
-    final firstName = user.firstName as String?;
-    final username = user.username as String?;
-    final telegramId = user.telegramId as String;
-    if (firstName != null && firstName.trim().isNotEmpty) {
-      return firstName;
-    }
-    if (username != null && username.trim().isNotEmpty) {
-      return '@$username';
-    }
-    return telegramId;
-  }
-
-  Set<PlaceTrait> _traitsFromAnalyses(Iterable<JsonObject?> analyses) {
-    final traits = <PlaceTrait>{};
-    for (final analysisObject in analyses) {
-      final analysis = _jsonMap(analysisObject);
-      if (analysis == null) {
-        continue;
-      }
-
-      final tags = analysis['tags'];
-      if (tags is! List) {
-        continue;
-      }
-
-      for (final tag in tags) {
-        final trait = _traitByTag(tag.toString());
-        if (trait != null) {
-          traits.add(trait);
-        }
-      }
-    }
-
-    return traits;
-  }
-
-  Map<String, dynamic>? _jsonMap(JsonObject? object) {
-    if (object == null || !object.isMap) {
-      return null;
-    }
-
-    return object.asMap.map((key, value) => MapEntry(key.toString(), value));
-  }
-
-  double _requiredDouble(Map<String, dynamic> json, String key) {
-    final value = json[key];
-    if (value is num) {
-      return value.toDouble();
-    }
-
-    throw StateError('Telegram login data "$key" must be a number.');
-  }
-
-  String _requiredString(Map<String, dynamic> json, String key) {
-    final value = json[key];
-    if (value is String && value.isNotEmpty) {
-      return value;
-    }
-
-    throw StateError('Telegram login data "$key" must be a non-empty string.');
-  }
-
-  String? _optionalString(Map<String, dynamic> json, String key) {
-    final value = json[key];
-    if (value == null || value is String) {
-      return value as String?;
-    }
-
-    throw StateError('Telegram login data "$key" must be a string.');
-  }
-
-  PlaceTrait? _traitByTag(String tag) {
-    final name = tag.contains(':') ? tag.split(':').last : tag;
-    for (final trait in PlaceTrait.values) {
-      if (trait.name == name) {
-        return trait;
-      }
-    }
-    return null;
-  }
-}
diff --git a/lib/features/mapflow/data/mapflow_data_mappers.dart b/lib/features/mapflow/data/mapflow_data_mappers.dart
new file mode 100644
index 0000000..c2aeb93
--- /dev/null
+++ b/lib/features/mapflow/data/mapflow_data_mappers.dart
@@ -0,0 +1,195 @@
+import 'package:built_value/json_object.dart';
+import 'package:latlong2/latlong.dart';
+
+import '../domain/place_models.dart';
+import 'graphql/__generated__/authenticate_telegram.data.gql.dart';
+import 'graphql/__generated__/authenticate_telegram_login.data.gql.dart';
+import 'graphql/__generated__/complete_telegram_bot_login.data.gql.dart';
+import 'graphql/__generated__/me.data.gql.dart';
+import 'graphql/__generated__/nearby_places.data.gql.dart';
+import 'graphql/__generated__/places.data.gql.dart';
+import 'graphql/__generated__/voice_experiences.data.gql.dart';
+
+AppUser appUserFromMe(GMeData_me user) {
+  return _appUser(
+    id: user.id,
+    telegramId: user.telegramId,
+    username: user.username,
+    firstName: user.firstName,
+    lastName: user.lastName,
+    photoUrl: user.photoUrl,
+    languageCode: user.languageCode,
+    isAdmin: user.isAdmin,
+  );
+}
+
+AppUser appUserFromAuthenticateTelegram(
+  GAuthenticateTelegramData_authenticateTelegram_user user,
+) {
+  return _appUser(
+    id: user.id,
+    telegramId: user.telegramId,
+    username: user.username,
+    firstName: user.firstName,
+    lastName: user.lastName,
+    photoUrl: user.photoUrl,
+    languageCode: user.languageCode,
+    isAdmin: user.isAdmin,
+  );
+}
+
+AppUser appUserFromAuthenticateTelegramLogin(
+  GAuthenticateTelegramLoginData_authenticateTelegramLogin_user user,
+) {
+  return _appUser(
+    id: user.id,
+    telegramId: user.telegramId,
+    username: user.username,
+    firstName: user.firstName,
+    lastName: user.lastName,
+    photoUrl: user.photoUrl,
+    languageCode: user.languageCode,
+    isAdmin: user.isAdmin,
+  );
+}
+
+AppUser appUserFromCompleteTelegramBotLogin(
+  GCompleteTelegramBotLoginData_completeTelegramBotLogin_user user,
+) {
+  return _appUser(
+    id: user.id,
+    telegramId: user.telegramId,
+    username: user.username,
+    firstName: user.firstName,
+    lastName: user.lastName,
+    photoUrl: user.photoUrl,
+    languageCode: user.languageCode,
+    isAdmin: user.isAdmin,
+  );
+}
+
+AppUser _appUser({
+  required String id,
+  required String telegramId,
+  required String? username,
+  required String? firstName,
+  required String? lastName,
+  required String? photoUrl,
+  required String? languageCode,
+  required bool isAdmin,
+}) {
+  return AppUser(
+    id: id,
+    telegramId: telegramId,
+    username: username,
+    firstName: firstName,
+    lastName: lastName,
+    photoUrl: photoUrl,
+    languageCode: languageCode,
+    isAdmin: isAdmin,
+  );
+}
+
+PlaceRecommendation placeRecommendationFromPlace(GPlacesData_places place) {
+  return PlaceRecommendation(
+    id: place.id,
+    googlePlaceId: place.googlePlaceId,
+    name: place.name,
+    area: '',
+    photoUrls: const [],
+    coordinate: LatLng(place.latitude, place.longitude),
+    traits: _traitsFromAnalyses(place.experiences.map((item) => item.analysis)),
+    googlePrimaryType: place.googlePrimaryType,
+    googleTypes: place.googleTypes.toList().cast<String>(),
+  );
+}
+
+PlaceRecommendation placeRecommendationFromNearbyPlace(
+  GNearbyPlacesData_nearbyPlaces place,
+) {
+  return PlaceRecommendation(
+    id: place.id,
+    googlePlaceId: place.googlePlaceId,
+    name: place.name,
+    area: '',
+    photoUrls: const [],
+    coordinate: LatLng(place.latitude, place.longitude),
+    traits: _traitsFromAnalyses(place.experiences.map((item) => item.analysis)),
+    googlePrimaryType: place.googlePrimaryType,
+    googleTypes: place.googleTypes.toList().cast<String>(),
+  );
+}
+
+VoiceExperienceDebug voiceExperienceDebugFromVoiceExperience(
+  GVoiceExperiencesData_voiceExperiences experience,
+) {
+  return VoiceExperienceDebug(
+    id: experience.id,
+    placeName: experience.place.name,
+    userName: _userDisplayName(experience.user),
+    status: experience.status.name,
+    durationSeconds: experience.durationSeconds,
+    transcript: experience.transcript,
+    analysis: _jsonMap(experience.analysis),
+    createdAt: DateTime.parse(experience.createdAt),
+  );
+}
+
+String _userDisplayName(GVoiceExperiencesData_voiceExperiences_user? user) {
+  if (user == null) {
+    return '';
+  }
+
+  final firstName = user.firstName;
+  final username = user.username;
+  final telegramId = user.telegramId;
+  if (firstName != null && firstName.trim().isNotEmpty) {
+    return firstName;
+  }
+  if (username != null && username.trim().isNotEmpty) {
+    return '@$username';
+  }
+  return telegramId;
+}
+
+Set<PlaceTrait> _traitsFromAnalyses(Iterable<JsonObject?> analyses) {
+  final traits = <PlaceTrait>{};
+  for (final analysisObject in analyses) {
+    final analysis = _jsonMap(analysisObject);
+    if (analysis == null) {
+      continue;
+    }
+
+    final tags = analysis['tags'];
+    if (tags is! List) {
+      continue;
+    }
+
+    for (final tag in tags) {
+      final trait = _traitByTag(tag.toString());
+      if (trait != null) {
+        traits.add(trait);
+      }
+    }
+  }
+
+  return traits;
+}
+
+Map<String, dynamic>? _jsonMap(JsonObject? object) {
+  if (object == null || !object.isMap) {
+    return null;
+  }
+
+  return object.asMap.map((key, value) => MapEntry(key.toString(), value));
+}
+
+PlaceTrait? _traitByTag(String tag) {
+  final name = tag.contains(':') ? tag.split(':').last : tag;
+  for (final trait in PlaceTrait.values) {
+    if (trait.name == name) {
+      return trait;
+    }
+  }
+  return null;
+}
diff --git a/lib/features/mapflow/data/mapflow_graphql_client.dart b/lib/features/mapflow/data/mapflow_graphql_client.dart
new file mode 100644
index 0000000..782f7d0
--- /dev/null
+++ b/lib/features/mapflow/data/mapflow_graphql_client.dart
@@ -0,0 +1,112 @@
+import 'dart:async';
+
+import 'package:ferry/ferry.dart';
+import 'package:gql_http_link/gql_http_link.dart';
+
+import '../../../shared/auth/telegram_session.dart' as telegram_auth;
+
+class MapflowGraphqlClient {
+  factory MapflowGraphqlClient({
+    Client? client,
+    String? telegramInitData,
+    String? telegramLoginData,
+    String? mapflowSessionToken,
+    String endpoint = const String.fromEnvironment(
+      'API_BASE_URL',
+      defaultValue: '/graphql',
+    ),
+  }) {
+    final resolvedTelegramInitData =
+        telegramInitData ?? telegram_auth.telegramInitData();
+    final resolvedTelegramLoginData =
+        telegramLoginData ?? telegram_auth.telegramLoginData();
+    final resolvedMapflowSessionToken =
+        mapflowSessionToken ?? telegram_auth.mapflowSessionToken();
+
+    return MapflowGraphqlClient._(
+      client:
+          client ??
+          Client(
+            link: HttpLink(
+              Uri.base.resolve(endpoint).toString(),
+              defaultHeaders: _headers(
+                resolvedTelegramInitData,
+                resolvedTelegramLoginData,
+                resolvedMapflowSessionToken,
+              ),
+            ),
+          ),
+      telegramInitData: resolvedTelegramInitData,
+      telegramLoginData: resolvedTelegramLoginData,
+      mapflowSessionToken: resolvedMapflowSessionToken,
+    );
+  }
+
+  MapflowGraphqlClient._({
+    required Client client,
+    required this.telegramInitData,
+    required this.telegramLoginData,
+    required this.mapflowSessionToken,
+  }) : _client = client;
+
+  final Client _client;
+  final String telegramInitData;
+  final String telegramLoginData;
+  final String mapflowSessionToken;
+
+  bool get hasTelegramAuth =>
+      telegramInitData.isNotEmpty ||
+      telegramLoginData.isNotEmpty ||
+      mapflowSessionToken.isNotEmpty;
+
+  Future<TData> request<TData, TVars>(
+    OperationRequest<TData, TVars> request,
+  ) async {
+    final response = await _client
+        .request(request)
+        .firstWhere((item) => !item.loading);
+
+    if (response.hasErrors) {
+      throw StateError(_errorMessage(response));
+    }
+
+    final data = response.data;
+    if (data == null) {
+      throw StateError('GraphQL response data is empty.');
+    }
+
+    return data;
+  }
+
+  void dispose() {
+    unawaited(_client.dispose());
+  }
+
+  static Map<String, String> _headers(
+    String telegramInitData,
+    String telegramLoginData,
+    String mapflowSessionToken,
+  ) {
+    return {
+      if (telegramInitData.isNotEmpty) 'x-telegram-init-data': telegramInitData,
+      if (telegramLoginData.isNotEmpty)
+        'x-telegram-login-data': telegramLoginData,
+      if (mapflowSessionToken.isNotEmpty)
+        'x-mapflow-session-token': mapflowSessionToken,
+    };
+  }
+
+  String _errorMessage(OperationResponse<dynamic, dynamic> response) {
+    final graphQLErrors = response.graphqlErrors;
+    if (graphQLErrors != null && graphQLErrors.isNotEmpty) {
+      return graphQLErrors.map((error) => error.message).join('\n');
+    }
+
+    final linkException = response.linkException;
+    if (linkException != null) {
+      return linkException.toString();
+    }
+
+    return 'GraphQL request failed.';
+  }
+}
diff --git a/lib/features/mapflow/data/places_repository.dart b/lib/features/mapflow/data/places_repository.dart
new file mode 100644
index 0000000..1058e40
--- /dev/null
+++ b/lib/features/mapflow/data/places_repository.dart
@@ -0,0 +1,34 @@
+import 'package:latlong2/latlong.dart';
+
+import '../domain/place_models.dart';
+import 'graphql/__generated__/nearby_places.req.gql.dart';
+import 'graphql/__generated__/places.req.gql.dart';
+import 'mapflow_data_mappers.dart';
+import 'mapflow_graphql_client.dart';
+
+class PlacesRepository {
+  const PlacesRepository({required MapflowGraphqlClient client})
+    : _client = client;
+
+  final MapflowGraphqlClient _client;
+
+  Future<List<PlaceRecommendation>> fetchPlaces() async {
+    final data = await _client.request(GPlacesReq());
+    return data.places.map(placeRecommendationFromPlace).toList();
+  }
+
+  Future<List<PlaceRecommendation>> fetchNearbyPlaces({
+    required LatLng coordinate,
+    required int radiusMeters,
+  }) async {
+    final data = await _client.request(
+      GNearbyPlacesReq((b) {
+        b.vars.input
+          ..latitude = coordinate.latitude
+          ..longitude = coordinate.longitude
+          ..radiusMeters = radiusMeters;
+      }),
+    );
+    return data.nearbyPlaces.map(placeRecommendationFromNearbyPlace).toList();
+  }
+}
diff --git a/lib/features/mapflow/data/voice_experiences_repository.dart b/lib/features/mapflow/data/voice_experiences_repository.dart
new file mode 100644
index 0000000..90e3684
--- /dev/null
+++ b/lib/features/mapflow/data/voice_experiences_repository.dart
@@ -0,0 +1,49 @@
+import 'package:latlong2/latlong.dart';
+
+import '../domain/place_models.dart';
+import 'graphql/__generated__/create_voice_experience.req.gql.dart';
+import 'graphql/__generated__/voice_experiences.req.gql.dart';
+import 'mapflow_data_mappers.dart';
+import 'mapflow_graphql_client.dart';
+
+class VoiceExperiencesRepository {
+  const VoiceExperiencesRepository({required MapflowGraphqlClient client})
+    : _client = client;
+
+  final MapflowGraphqlClient _client;
+
+  Future<void> createVoiceExperience({
+    required String googlePlaceId,
+    required String googleName,
+    required LatLng coordinate,
+    required int durationSeconds,
+    required String audioObjectKey,
+    required String audioContentBase64,
+    required String audioMimeType,
+  }) async {
+    if (!_client.hasTelegramAuth) {
+      throw StateError('Telegram authorization is required.');
+    }
+
+    await _client.request(
+      GCreateVoiceExperienceReq((b) {
+        b.vars.input
+          ..googlePlaceId = googlePlaceId
+          ..googleName = googleName
+          ..latitude = coordinate.latitude
+          ..longitude = coordinate.longitude
+          ..durationSeconds = durationSeconds
+          ..audioObjectKey = audioObjectKey
+          ..audioContentBase64 = audioContentBase64
+          ..audioMimeType = audioMimeType;
+      }),
+    );
+  }
+
+  Future<List<VoiceExperienceDebug>> fetchVoiceExperiences() async {
+    final data = await _client.request(GVoiceExperiencesReq());
+    return data.voiceExperiences
+        .map(voiceExperienceDebugFromVoiceExperience)
+        .toList();
+  }
+}
diff --git a/lib/features/mapflow/presentation/admin_voice_experiences_screen.dart b/lib/features/mapflow/presentation/admin_voice_experiences_screen.dart
index adcc6a4..6f043cf 100644
--- a/lib/features/mapflow/presentation/admin_voice_experiences_screen.dart
+++ b/lib/features/mapflow/presentation/admin_voice_experiences_screen.dart
@@ -1,9 +1,10 @@
 import 'dart:math' as math;
 
 import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
 
 import '../../../app/theme/mapflow_theme.dart';
-import '../data/mapflow_api.dart';
+import '../data/voice_experiences_repository.dart';
 import '../domain/place_models.dart';
 
 class AdminVoiceExperiencesScreen extends StatefulWidget {
@@ -16,7 +17,8 @@ class AdminVoiceExperiencesScreen extends StatefulWidget {
 
 class _AdminVoiceExperiencesScreenState
     extends State<AdminVoiceExperiencesScreen> {
-  late final Future<List<VoiceExperienceDebug>> _future = MapflowApi()
+  late final Future<List<VoiceExperienceDebug>> _future = context
+      .read<VoiceExperiencesRepository>()
       .fetchVoiceExperiences();
 
   @override
diff --git a/lib/features/mapflow/presentation/mapflow_shell.dart b/lib/features/mapflow/presentation/mapflow_shell.dart
index eb756f8..a0ffdcd 100644
--- a/lib/features/mapflow/presentation/mapflow_shell.dart
+++ b/lib/features/mapflow/presentation/mapflow_shell.dart
@@ -16,7 +16,8 @@ import '../../../app/theme/mapflow_theme.dart';
 import '../../../shared/auth/telegram_login_button.dart';
 import '../../../shared/auth/telegram_session.dart' as telegram_session;
 import '../application/place_cubit.dart';
-import '../data/mapflow_api.dart';
+import '../data/auth_repository.dart';
+import '../data/places_repository.dart';
 import '../domain/place_models.dart';
 import 'widgets/place_photo_card.dart';
 
@@ -376,13 +377,14 @@ class _TelegramLoginScreen extends StatefulWidget {
 }
 
 class _TelegramLoginScreenState extends State<_TelegramLoginScreen> {
-  final _api = MapflowApi();
+  late final AuthRepository _authRepository;
   var _loading = false;
   var _message = '';
 
   @override
   void initState() {
     super.initState();
+    _authRepository = context.read<AuthRepository>();
     final urlToken = telegram_session.telegramLoginTokenFromUrl();
     if (urlToken.isNotEmpty) {
       _completeLogin(urlToken);
@@ -394,7 +396,7 @@ class _TelegramLoginScreenState extends State<_TelegramLoginScreen> {
       _loading = true;
       _message = '';
     });
-    final login = await _api.startTelegramBotLogin();
+    final login = await _authRepository.startTelegramBotLogin();
     telegram_session.openExternalUrl(login.botUrl);
     setState(() {
       _loading = false;
@@ -407,7 +409,7 @@ class _TelegramLoginScreenState extends State<_TelegramLoginScreen> {
       _loading = true;
       _message = '';
     });
-    final session = await _api.completeTelegramBotLogin(token);
+    final session = await _authRepository.completeTelegramBotLogin(token);
     telegram_session.saveMapflowSessionToken(session.sessionToken);
     widget.onAuthenticated();
     telegram_session.reloadApp();
@@ -667,7 +669,6 @@ class _AddExperienceFlowState extends State<AddExperienceFlow> {
   static const _minimumInformationUnits = 16.0;
   static const _nearbyPlaceRadiusMeters = 50;
 
-  final _api = MapflowApi();
   final _waveController = WaveformRecorderController(
     interval: const Duration(milliseconds: 45),
     config: const RecordConfig(
@@ -718,7 +719,7 @@ class _AddExperienceFlowState extends State<AddExperienceFlow> {
       return const [];
     }
 
-    return _api.fetchNearbyPlaces(
+    return context.read<PlacesRepository>().fetchNearbyPlaces(
       coordinate: coordinate,
       radiusMeters: _nearbyPlaceRadiusMeters,
     );