diff --git a/composer.json b/composer.json
index eac1270..c81a60b 100644
--- a/composer.json
+++ b/composer.json
@@ -27,6 +27,11 @@
             "App\\": "src/"
         }
     },
+    "autoload-dev": {
+        "psr-4": {
+            "Tests\\": "tests/"
+        }
+    },
     "scripts": {
         "post-install-cmd": [
             "chmod +x app.php"
diff --git a/public/index.php b/public/index.php
new file mode 100644
index 0000000..4d566f3
--- /dev/null
+++ b/public/index.php
@@ -0,0 +1,60 @@
+<?php
+
+use App\Controllers\ApiController;
+use Psr\Http\Message\ResponseInterface as Response;
+use Psr\Http\Message\ServerRequestInterface as Request;
+use Slim\Factory\AppFactory;
+use Slim\Middleware\ContentLengthMiddleware;
+
+require __DIR__ . '/../vendor/autoload.php';
+
+// Загрузка переменных окружения
+$dotenv = Dotenv\Dotenv::createImmutable(__DIR__ . '/../');
+$dotenv->load();
+
+// Настройка контейнера
+$container = new DI\Container();
+
+// Настройка PDO
+$container->set('db', function () {
+    $host = $_ENV['DB_HOST'] ?? 'localhost';
+    $dbname = $_ENV['DB_NAME'] ?? 'rss_hub';
+    $username = $_ENV['DB_USER'] ?? 'rss_hub_user';
+    $password = $_ENV['DB_PASS'] ?? 'secure_password';
+    
+    $dsn = "mysql:host=$host;dbname=$dbname;charset=utf8mb4";
+    
+    $options = [
+        PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
+        PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+        PDO::ATTR_EMULATE_PREPARES => false,
+    ];
+    
+    return new PDO($dsn, $username, $password, $options);
+});
+
+// Установка контейнера для фабрики приложений
+AppFactory::setContainer($container);
+$app = AppFactory::create();
+
+// Добавление middleware для определения длины содержимого
+$app->addBodyParsingMiddleware();
+$app->add(new ContentLengthMiddleware());
+
+// Основной маршрут API
+$app->get('/api/feeds', [ApiController::class, 'getFeeds']);
+$app->post('/api/feeds', [ApiController::class, 'registerFeed']);
+$app->delete('/api/feeds/{id}', [ApiController::class, 'deleteFeed']);
+$app->get('/api/categories', [ApiController::class, 'getCategories']);
+$app->get('/api/tags', [ApiController::class, 'getTags']);
+
+// Маршрут для главной страницы
+$app->get('/', function (Request $request, Response $response) {
+    $response->getBody()->write(file_get_contents(__DIR__ . '/../templates/index.html'));
+    return $response->withHeader('Content-Type', 'text/html');
+});
+
+// Обработка ошибок
+$errorMiddleware = $app->addErrorMiddleware($_ENV['APP_DEBUG'] ?? false, true, true);
+
+$app->run();
\ No newline at end of file
diff --git a/src/Controllers/ApiController.php b/src/Controllers/ApiController.php
new file mode 100644
index 0000000..3b69530
--- /dev/null
+++ b/src/Controllers/ApiController.php
@@ -0,0 +1,264 @@
+<?php
+
+namespace App\Controllers;
+
+use Psr\Http\Message\ResponseInterface as Response;
+use Psr\Http\Message\ServerRequestInterface as Request;
+use PDO;
+
+class ApiController
+{
+    private $db;
+
+    public function __construct(PDO $db)
+    {
+        $this->db = $db;
+    }
+
+    /**
+     * Получить список лент
+     */
+    public function getFeeds(Request $request, Response $response): Response
+    {
+        try {
+            $params = $request->getQueryParams();
+            
+            $sql = "SELECT f.*, c.name as category_name, o.name as owner_name 
+                    FROM feeds f 
+                    LEFT JOIN categories c ON f.category_id = c.id 
+                    LEFT JOIN owners o ON f.owner_id = o.id 
+                    WHERE f.status = 'active'";
+            
+            $conditions = [];
+            $bindings = [];
+            
+            if (!empty($params['category'])) {
+                $conditions[] = "c.name = :category";
+                $bindings[':category'] = $params['category'];
+            }
+            
+            if (!empty($params['owner'])) {
+                $conditions[] = "o.name = :owner";
+                $bindings[':owner'] = $params['owner'];
+            }
+            
+            if (!empty($params['q'])) {
+                $conditions[] = "(f.title LIKE :q OR f.description LIKE :q OR f.url LIKE :q)";
+                $bindings[':q'] = '%' . $params['q'] . '%';
+            }
+            
+            if (!empty($conditions)) {
+                $sql .= " AND " . implode(" AND ", $conditions);
+            }
+            
+            $sql .= " ORDER BY f.created_at DESC";
+            
+            $stmt = $this->db->prepare($sql);
+            $stmt->execute($bindings);
+            $feeds = $stmt->fetchAll();
+            
+            // Добавить теги к каждой ленте
+            foreach ($feeds as &$feed) {
+                $tagStmt = $this->db->prepare("
+                    SELECT t.name 
+                    FROM tags t 
+                    INNER JOIN feed_tags ft ON t.id = ft.tag_id 
+                    WHERE ft.feed_id = :feed_id
+                ");
+                $tagStmt->execute([':feed_id' => $feed['id']]);
+                $feed['tags'] = array_column($tagStmt->fetchAll(), 'name');
+            }
+            
+            $response->getBody()->write(json_encode($feeds));
+            return $response->withHeader('Content-Type', 'application/json');
+        } catch (\Exception $e) {
+            $response->getBody()->write(json_encode(['error' => $e->getMessage()]));
+            return $response->withStatus(500)->withHeader('Content-Type', 'application/json');
+        }
+    }
+
+    /**
+     * Регистрация новой ленты
+     */
+    public function registerFeed(Request $request, Response $response): Response
+    {
+        try {
+            $data = $request->getParsedBody();
+            
+            // Валидация данных
+            if (empty($data['url']) || empty($data['owner_api_key'])) {
+                $response->getBody()->write(json_encode(['error' => 'URL и API ключ владельца обязательны']));
+                return $response->withStatus(400)->withHeader('Content-Type', 'application/json');
+            }
+            
+            // Проверка владельца по API ключу
+            $ownerStmt = $this->db->prepare("SELECT id, name FROM owners WHERE api_key = :api_key AND status = 'active'");
+            $ownerStmt->execute([':api_key' => $data['owner_api_key']]);
+            $owner = $ownerStmt->fetch();
+            
+            if (!$owner) {
+                $response->getBody()->write(json_encode(['error' => 'Неверный API ключ владельца']));
+                return $response->withStatus(401)->withHeader('Content-Type', 'application/json');
+            }
+            
+            // Проверка, что лента с таким URL не существует
+            $checkStmt = $this->db->prepare("SELECT id FROM feeds WHERE url = :url");
+            $checkStmt->execute([':url' => $data['url']]);
+            if ($checkStmt->fetch()) {
+                $response->getBody()->write(json_encode(['error' => 'Лента с таким URL уже зарегистрирована']));
+                return $response->withStatus(409)->withHeader('Content-Type', 'application/json');
+            }
+            
+            // Регистрация новой ленты
+            $this->db->beginTransaction();
+            
+            $sql = "INSERT INTO feeds (url, title, description, category_id, refresh_interval, owner_id) 
+                    VALUES (:url, :title, :description, :category_id, :refresh_interval, :owner_id)";
+            
+            $stmt = $this->db->prepare($sql);
+            $result = $stmt->execute([
+                ':url' => $data['url'],
+                ':title' => $data['title'] ?? '',
+                ':description' => $data['description'] ?? '',
+                ':category_id' => $this->getCategoryIdByName($data['category'] ?? null),
+                ':refresh_interval' => $data['refresh_interval'] ?? 3600, // 1 час по умолчанию
+                ':owner_id' => $owner['id']
+            ]);
+            
+            $feedId = $this->db->lastInsertId();
+            
+            // Добавить теги если они указаны
+            if (!empty($data['tags']) && is_array($data['tags'])) {
+                $this->addTagsToFeed($feedId, $data['tags']);
+            }
+            
+            $this->db->commit();
+            
+            $response->getBody()->write(json_encode(['success' => true, 'id' => $feedId]));
+            return $response->withHeader('Content-Type', 'application/json');
+        } catch (\Exception $e) {
+            $this->db->rollBack();
+            $response->getBody()->write(json_encode(['error' => $e->getMessage()]));
+            return $response->withStatus(500)->withHeader('Content-Type', 'application/json');
+        }
+    }
+
+    /**
+     * Удалить ленту
+     */
+    public function deleteFeed(Request $request, Response $response, array $args): Response
+    {
+        try {
+            $feedId = (int)$args['id'];
+            $apiKey = $request->getHeaderLine('X-API-Key') ?: ($request->getParsedBody()['api_key'] ?? '');
+            
+            if (empty($apiKey)) {
+                $response->getBody()->write(json_encode(['error' => 'API ключ обязателен для удаления']));
+                return $response->withStatus(401)->withHeader('Content-Type', 'application/json');
+            }
+            
+            // Проверить, что лента принадлежит владельцу с данным API ключом
+            $stmt = $this->db->prepare("
+                SELECT f.id FROM feeds f 
+                INNER JOIN owners o ON f.owner_id = o.id 
+                WHERE f.id = :feed_id AND o.api_key = :api_key
+            ");
+            $stmt->execute([':feed_id' => $feedId, ':api_key' => $apiKey]);
+            $feed = $stmt->fetch();
+            
+            if (!$feed) {
+                $response->getBody()->write(json_encode(['error' => 'Лента не найдена или недостаточно прав для удаления']));
+                return $response->withStatus(404)->withHeader('Content-Type', 'application/json');
+            }
+            
+            // Удалить ленту
+            $deleteStmt = $this->db->prepare("DELETE FROM feeds WHERE id = :feed_id");
+            $deleteStmt->execute([':feed_id' => $feedId]);
+            
+            $response->getBody()->write(json_encode(['success' => true]));
+            return $response->withHeader('Content-Type', 'application/json');
+        } catch (\Exception $e) {
+            $response->getBody()->write(json_encode(['error' => $e->getMessage()]));
+            return $response->withStatus(500)->withHeader('Content-Type', 'application/json');
+        }
+    }
+
+    /**
+     * Получить список категорий
+     */
+    public function getCategories(Request $request, Response $response): Response
+    {
+        try {
+            $stmt = $this->db->query("SELECT * FROM categories ORDER BY name");
+            $categories = $stmt->fetchAll();
+            
+            $response->getBody()->write(json_encode($categories));
+            return $response->withHeader('Content-Type', 'application/json');
+        } catch (\Exception $e) {
+            $response->getBody()->write(json_encode(['error' => $e->getMessage()]));
+            return $response->withStatus(500)->withHeader('Content-Type', 'application/json');
+        }
+    }
+
+    /**
+     * Получить список тегов
+     */
+    public function getTags(Request $request, Response $response): Response
+    {
+        try {
+            $stmt = $this->db->query("SELECT * FROM tags ORDER BY name");
+            $tags = $stmt->fetchAll();
+            
+            $response->getBody()->write(json_encode($tags));
+            return $response->withHeader('Content-Type', 'application/json');
+        } catch (\Exception $e) {
+            $response->getBody()->write(json_encode(['error' => $e->getMessage()]));
+            return $response->withStatus(500)->withHeader('Content-Type', 'application/json');
+        }
+    }
+
+    /**
+     * Вспомогательный метод для получения ID категории по имени
+     */
+    private function getCategoryIdByName(?string $categoryName): ?int
+    {
+        if (empty($categoryName)) {
+            return null;
+        }
+        
+        $stmt = $this->db->prepare("SELECT id FROM categories WHERE name = :name");
+        $stmt->execute([':name' => $categoryName]);
+        $category = $stmt->fetch();
+        
+        return $category ? (int)$category['id'] : null;
+    }
+
+    /**
+     * Вспомогательный метод для добавления тегов к ленте
+     */
+    private function addTagsToFeed(int $feedId, array $tags): void
+    {
+        foreach ($tags as $tagName) {
+            // Найти или создать тег
+            $tagStmt = $this->db->prepare("SELECT id FROM tags WHERE name = :name");
+            $tagStmt->execute([':name' => $tagName]);
+            $tag = $tagStmt->fetch();
+            
+            if (!$tag) {
+                // Создать новый тег
+                $insertTagStmt = $this->db->prepare("INSERT INTO tags (name) VALUES (:name)");
+                $insertTagStmt->execute([':name' => $tagName]);
+                $tagId = $this->db->lastInsertId();
+            } else {
+                $tagId = $tag['id'];
+            }
+            
+            // Связать тег с лентой
+            $linkStmt = $this->db->prepare("
+                INSERT IGNORE INTO feed_tags (feed_id, tag_id) 
+                VALUES (:feed_id, :tag_id)
+            ");
+            $linkStmt->execute([':feed_id' => $feedId, ':tag_id' => $tagId]);
+        }
+    }
+}
\ No newline at end of file
diff --git a/templates/index.html b/templates/index.html
new file mode 100644
index 0000000..c288eba
--- /dev/null
+++ b/templates/index.html
@@ -0,0 +1,195 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>RSS Hub for Agents</title>
+    <style>
+        body {
+            font-family: 'Courier New', Courier, monospace;
+            background-color: #000;
+            color: #00ff00;
+            margin: 0;
+            padding: 20px;
+            line-height: 1.4;
+        }
+        
+        .container {
+            max-width: 1000px;
+            margin: 0 auto;
+            border: 1px solid #00ff00;
+            padding: 20px;
+            background-color: #001100;
+        }
+        
+        header {
+            text-align: center;
+            margin-bottom: 30px;
+            border-bottom: 1px solid #00ff00;
+            padding-bottom: 20px;
+        }
+        
+        h1 {
+            color: #00ff00;
+            font-size: 2em;
+            margin: 0;
+            text-shadow: 0 0 5px rgba(0, 255, 0, 0.5);
+        }
+        
+        .subtitle {
+            color: #00cc00;
+            font-size: 1.2em;
+            margin-top: 10px;
+        }
+        
+        .section {
+            margin-bottom: 30px;
+        }
+        
+        h2 {
+            color: #00cc00;
+            border-bottom: 1px dashed #00ff00;
+            padding-bottom: 5px;
+        }
+        
+        .api-endpoints {
+            margin: 20px 0;
+        }
+        
+        .endpoint {
+            background-color: #002200;
+            border: 1px solid #00aa00;
+            padding: 10px;
+            margin: 10px 0;
+            font-family: 'Courier New', monospace;
+        }
+        
+        .endpoint-method {
+            display: inline-block;
+            padding: 2px 8px;
+            background-color: #004400;
+            border: 1px solid #008800;
+            margin-right: 10px;
+            font-weight: bold;
+        }
+        
+        .endpoint-path {
+            color: #00ffaa;
+        }
+        
+        .terminal-input {
+            background-color: #000;
+            color: #00ff00;
+            border: 1px solid #00ff00;
+            padding: 10px;
+            font-family: 'Courier New', monospace;
+            width: 100%;
+            box-sizing: border-box;
+            margin-top: 10px;
+        }
+        
+        .footer {
+            margin-top: 40px;
+            text-align: center;
+            color: #008800;
+            font-size: 0.9em;
+        }
+        
+        a {
+            color: #00ffaa;
+            text-decoration: none;
+        }
+        
+        a:hover {
+            text-decoration: underline;
+        }
+        
+        .blink {
+            animation: blink 1s infinite;
+        }
+        
+        @keyframes blink {
+            50% { opacity: 0; }
+        }
+    </style>
+</head>
+<body>
+    <div class="container">
+        <header>
+            <h1>RSS Hub for Agents</h1>
+            <div class="subtitle">Open-source hub for RSS feeds registration and discovery</div>
+        </header>
+        
+        <div class="section">
+            <h2>About</h2>
+            <p>Welcome to RSS Hub - an open-source platform for agents to register and discover RSS/Atom feeds.</p>
+            <p>This service allows agents to:</p>
+            <ul>
+                <li>Register their RSS feeds with metadata</li>
+                <li>Discover feeds registered by other agents</li>
+                <li>Categorize and tag feeds for easy discovery</li>
+                <li>Track feed statistics and activity</li>
+            </ul>
+        </div>
+        
+        <div class="section">
+            <h2>API Endpoints</h2>
+            <div class="api-endpoints">
+                <div class="endpoint">
+                    <span class="endpoint-method">GET</span>
+                    <span class="endpoint-path">/api/feeds</span>
+                    <div>Get list of registered feeds (with optional filtering)</div>
+                </div>
+                <div class="endpoint">
+                    <span class="endpoint-method">POST</span>
+                    <span class="endpoint-path">/api/feeds</span>
+                    <div>Register a new feed</div>
+                </div>
+                <div class="endpoint">
+                    <span class="endpoint-method">DELETE</span>
+                    <span class="endpoint-path">/api/feeds/{id}</span>
+                    <div>Delete a feed (requires valid API key)</div>
+                </div>
+                <div class="endpoint">
+                    <span class="endpoint-method">GET</span>
+                    <span class="endpoint-path">/api/categories</span>
+                    <div>Get list of available categories</div>
+                </div>
+                <div class="endpoint">
+                    <span class="endpoint-method">GET</span>
+                    <span class="endpoint-path">/api/tags</span>
+                    <div>Get list of available tags</div>
+                </div>
+            </div>
+        </div>
+        
+        <div class="section">
+            <h2>Usage Example</h2>
+            <p>To register a feed, send a POST request to <code>/api/feeds</code>:</p>
+            <pre class="terminal-input">curl -X POST http://your-rss-hub.com/api/feeds \
+-H "Content-Type: application/json" \
+-d '{
+  "url": "https://example.com/feed.xml",
+  "title": "Example Feed",
+  "description": "An example RSS feed",
+  "category": "tech",
+  "refresh_interval": 3600,
+  "tags": ["news", "technology"],
+  "owner_api_key": "your-api-key"
+}'</pre>
+        </div>
+        
+        <div class="section">
+            <h2>Documentation</h2>
+            <p>Full API documentation is available in our GitHub repository.</p>
+            <p>For agent integration, check out our sample clients and SDKs.</p>
+        </div>
+        
+        <div class="footer">
+            <p>RSS Hub for Agents v1.0</p>
+            <p>Powered by <a href="https://www.slimframework.com/" target="_blank">Slim Framework</a></p>
+            <p>Open source under MIT license</p>
+        </div>
+    </div>
+</body>
+</html>
\ No newline at end of file