初始化

.idea/claudeCodeTabState.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ClaudeCodeTabState">
+    <option name="tabSessions">
+      <map>
+        <entry key="0">
+          <value>
+            <TabSessionState>
+              <option name="provider" value="codex" />
+              <option name="sessionId" value="019ef354-0d94-7a71-8df9-3e4860ac548a" />
+              <option name="cwd" value="$PROJECT_DIR$" />
+              <option name="model" value="gpt-5.5" />
+              <option name="permissionMode" value="default" />
+              <option name="reasoningEffort" value="high" />
+            </TabSessionState>
+          </value>
+        </entry>
+      </map>
+    </option>
+  </component>
+</project>

.idea/php.xml

@@ -43,7 +43,7 @@
       <path value="$PROJECT_DIR$/vendor/guzzlehttp/guzzle" />
     </include_path>
   </component>
-  <component name="PhpProjectSharedConfiguration" php_language_level="8.0">
+  <component name="PhpProjectSharedConfiguration" php_language_level="8.2">
     <option name="suggestChangeDefaultLanguageLevel" value="false" />
   </component>
   <component name="PhpStanOptionsConfiguration">

composer.json

@@ -1,5 +1,6 @@
 {
     "require": {
+        "php": "^8.2",
         "mcp/sdk": "^0.6.0",
         "guzzlehttp/guzzle": "^7.12"
     },

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "90853eb8e03275ba165d4875872d9169",
+    "content-hash": "28614624427adcf2fb81f8d8c2311fff",
     "packages": [
         {
             "name": "doctrine/deprecations",
@@ -1868,7 +1868,9 @@
     "stability-flags": {},
     "prefer-stable": false,
     "prefer-lowest": false,
-    "platform": {},
+    "platform": {
+        "php": "^8.2"
+    },
     "platform-dev": {},
     "plugin-api-version": "2.6.0"
 }

server.php

@@ -4,142 +4,7 @@ declare(strict_types=1);
 
 require __DIR__ . '/vendor/autoload.php';
 
-use GuzzleHttp\Client;
+use App\Server\ServerFactory;
-use Mcp\Server;
 use Mcp\Server\Transport\StdioTransport;
 
-$token = 'eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJwd2QiOiI2ODI5N2FjYzUwZDczYWQzZmNmMTNlM2Y4MWYxMWQyZSIsImlzcyI6InRwb2ludC5hZ3JpbWVkaWEuY24iLCJhdWQiOiJ0cG9pbnQuYWdyaW1lZGlhLmNuIiwiaWF0IjoxNzgwODk3Mjk3LCJuYmYiOjE3ODA4OTcyOTcsImV4cCI6MTc4MzQwMjg5NywianRpIjp7ImlkIjo0LCJ0eXBlIjoiYWRtaW4ifX0.G2yB38bYkf0b37kpAbQViDuXY4QHeRjm99WNXjSh4L0';
+ServerFactory::create()->run(new StdioTransport());
-
-$server = Server::builder()
-    ->setServerInfo('Merchant MCP', '1.0.0')
-    ->addTool(
-        handler: function (
-            ?string $date = null,
-            ?int $status = null,
-            ?string $keyword = null,
-            ?string $fieldKey = null,
-            ?string $payType = null,
-            ?string $type = null,
-            ?int $btcId = null,
-        ) use ($token): array {
-            $client = new Client([
-                'timeout' => 10,
-            ]);
-
-            // page、limit 由 MCP 内部固定，不开放给 AI 配置
-            $query = [
-                'status' => $status ?? -1,
-                'field_key' => $fieldKey ?? 'all',
-                'page' => 1,
-                'limit' => 100,
-                'time' => $date ?? date('Y/m/d') . '-' . date('Y/m/d'),
-            ];
-
-            // 仅在传入非空值时追加可选筛选条件
-            // 注意：API 搜索关键词参数是 real_name，不是 data
-            if ($keyword !== null && $keyword !== '') {
-                $query['real_name'] = $keyword;
-            }
-            if ($payType !== null && $payType !== '') {
-                $query['pay_type'] = $payType;
-            }
-            if ($type !== null && $type !== '') {
-                $query['type'] = $type;
-            }
-            if ($btcId !== null && $btcId > 0) {
-                $query['btc_id'] = $btcId;
-            }
-
-            $response = $client->get(
-                'https://tpoint.agrimedia.cn/adminapi/offline/list',
-                [
-                    'headers' => [
-                        'accept' => 'application/json',
-                        'authori-zation' => 'Bearer ' . $token,
-                    ],
-                    'query' => $query,
-                ]
-            );
-
-            $data = json_decode(
-                (string) $response->getBody(),
-                true
-            );
-
-            $orders = $data['data']['list'] ?? [];
-
-            $activeMerchants = [];
-            $successOrderCount = 0;
-            $totalOrderAmount = 0.0;
-            $totalRealPay = 0.0;
-
-            foreach ($orders as $order) {
-                $merchantId = (int) ($order['merchant_id'] ?? 0);
-
-                if ($merchantId > 0) {
-                    $activeMerchants[$merchantId] = true;
-                }
-
-                /*
-                 * 这里暂时按 status = 1 作为成功订单。
-                 * 后面再确认你项目的真实状态含义。
-                 */
-                if ((int) ($order['status'] ?? -1) === 1) {
-                    $successOrderCount++;
-                }
-
-                $totalOrderAmount += (float) ($order['order_price'] ?? 0);
-                $totalRealPay += (float) ($order['real_pay'] ?? 0);
-            }
-
-            return [
-                'orderCount' => count($orders),
-                'activeMerchantCount' => count($activeMerchants),
-                'successOrderCount' => $successOrderCount,
-                'totalOrderAmount' => round($totalOrderAmount, 2),
-                'totalRealPay' => round($totalRealPay, 2),
-                // 调试信息：实际发送给 API 的查询参数
-                '_debug_query' => $query,
-            ];
-        },
-        name: 'get_order_summary',
-        description: '获取订单总数、活跃商户数、成功订单数和金额统计。可按日期、状态、关键词、搜索字段、支付方式、订单类型、商户分类ID筛选。',
-        inputSchema: [
-            'type' => 'object',
-            'properties' => [
-                'date' => [
-                    'type' => 'string',
-                    'description' => '查询日期，格式如 2026/06/23-2026/06/23（起止日期用 - 连接）。不传默认当天。',
-                ],
-                'status' => [
-                    'type' => 'integer',
-                    'description' => '订单状态，-1 表示全部。不传默认 -1。',
-                ],
-                'fieldKey' => [
-                    'type' => 'string',
-                    'description' => '搜索字段，对应接口的 field_key 参数。常用值：order_sn（按订单号搜索）、all（全部字段）。不传默认 all。注意：当 keyword 有值时，建议同时指定 fieldKey 以确保搜索生效。',
-                ],
-                'keyword' => [
-                    'type' => 'string',
-                    'description' => '搜索关键词，对应接口的 data 参数。需配合 fieldKey 一起使用。',
-                ],
-                'payType' => [
-                    'type' => 'string',
-                    'description' => '支付方式，对应接口的 pay_type 参数。',
-                ],
-                'type' => [
-                    'type' => 'string',
-                    'description' => '订单类型，对应接口的 type 参数。',
-                ],
-                'btcId' => [
-                    'type' => 'integer',
-                    'description' => '商户分类ID，对应接口的 btc_id 参数。',
-                ],
-            ],
-        ],
-    )
-    ->build();
-
-$transport = new StdioTransport();
-
-$server->run($transport);

src/Config/ApiConfig.php

@@ -0,0 +1,32 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Config;
+
+final readonly class ApiConfig
+{
+    public function __construct(
+        public string $baseUri,
+        public string $token,
+        public int $timeout = 10,
+    ) {
+    }
+
+    public static function fromEnvironment(): self
+    {
+        $baseUri = getenv('MERCHANT_API_BASE_URI') ?: 'https://tpoint.agrimedia.cn';
+        $token = getenv('MERCHANT_API_TOKEN') ?: 'eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJwd2QiOiI2ODI5N2FjYzUwZDczYWQzZmNmMTNlM2Y4MWYxMWQyZSIsImlzcyI6InRwb2ludC5hZ3JpbWVkaWEuY24iLCJhdWQiOiJ0cG9pbnQuYWdyaW1lZGlhLmNuIiwiaWF0IjoxNzgwODk3Mjk3LCJuYmYiOjE3ODA4OTcyOTcsImV4cCI6MTc4MzQwMjg5NywianRpIjp7ImlkIjo0LCJ0eXBlIjoiYWRtaW4ifX0.G2yB38bYkf0b37kpAbQViDuXY4QHeRjm99WNXjSh4L0';
+        $timeout = (int) (getenv('MERCHANT_API_TIMEOUT') ?: 10);
+
+        if ($token === '') {
+            throw new \RuntimeException('Missing MERCHANT_API_TOKEN environment variable.');
+        }
+
+        return new self(
+            baseUri: rtrim($baseUri, '/'),
+            token: $token,
+            timeout: $timeout > 0 ? $timeout : 10,
+        );
+    }
+}

src/DemoTools.php

@@ -1,19 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace App;
-
-use Mcp\Capability\Attribute\McpTool;
-
-final class DemoTools
-{
-    #[McpTool(
-        name: 'hello',
-        description: '返回一段测试文字'
-    )]
-    public function hello(string $name = '朋友'): string
-    {
-        return "你好，{$name}，PHP MCP Server 运行成功！";
-    }
-}

src/Http/MerchantApiClient.php

@@ -0,0 +1,49 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Http;
+
+use App\Config\ApiConfig;
+use GuzzleHttp\Client;
+use GuzzleHttp\Exception\GuzzleException;
+
+final class MerchantApiClient
+{
+    private Client $client;
+
+    public function __construct(private readonly ApiConfig $config)
+    {
+        $this->client = new Client([
+            'base_uri' => $this->config->baseUri,
+            'timeout' => $this->config->timeout,
+        ]);
+    }
+
+    /**
+     * @param array<string, mixed> $query
+     * @return array<string, mixed>
+     */
+    public function getOfflineOrders(array $query): array
+    {
+        try {
+            $response = $this->client->get('/adminapi/offline/list', [
+                'headers' => [
+                    'accept' => 'application/json',
+                    'authori-zation' => 'Bearer ' . $this->config->token,
+                ],
+                'query' => $query,
+            ]);
+        } catch (GuzzleException $exception) {
+            throw new \RuntimeException('Merchant API request failed: ' . $exception->getMessage(), 0, $exception);
+        }
+
+        $data = json_decode((string) $response->getBody(), true);
+
+        if (!is_array($data)) {
+            throw new \RuntimeException('Merchant API returned invalid JSON.');
+        }
+
+        return $data;
+    }
+}

src/Repositories/OfflineOrderRepository.php

@@ -0,0 +1,30 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Repositories;
+
+use App\Http\MerchantApiClient;
+
+final readonly class OfflineOrderRepository
+{
+    public function __construct(private MerchantApiClient $apiClient)
+    {
+    }
+
+    /**
+     * @param array<string, mixed> $query
+     * @return list<array<string, mixed>>
+     */
+    public function list(array $query): array
+    {
+        $data = $this->apiClient->getOfflineOrders($query);
+        $orders = $data['data']['list'] ?? [];
+
+        if (!is_array($orders)) {
+            return [];
+        }
+
+        return array_values(array_filter($orders, is_array(...)));
+    }
+}

src/Server/ServerFactory.php

@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Server;
+
+use App\Config\ApiConfig;
+use App\Http\MerchantApiClient;
+use App\Repositories\OfflineOrderRepository;
+use App\Tools\AnalyzeOfflineOrdersTool;
+use App\Tools\MerchantRankingTool;
+use App\Tools\OrderSummaryTool;
+use App\Tools\ToolRegistrar;
+use Mcp\Server;
+
+final class ServerFactory
+{
+    public static function create(): Server
+    {
+        $apiClient = new MerchantApiClient(ApiConfig::fromEnvironment());
+        $orders = new OfflineOrderRepository($apiClient);
+
+        $registrar = new ToolRegistrar(
+            new OrderSummaryTool($orders),
+            new AnalyzeOfflineOrdersTool($orders),
+            new MerchantRankingTool($orders),
+        );
+
+        $builder = Server::builder()
+            ->setServerInfo('Merchant MCP', '1.0.0');
+
+        return $registrar->register($builder)->build();
+    }
+}

src/Support/OfflineOrderQuery.php

@@ -0,0 +1,54 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Support;
+
+final class OfflineOrderQuery
+{
+    /**
+     * @return array<string, mixed>
+     */
+    public static function build(
+        ?string $date = null,
+        ?int $status = null,
+        ?string $keyword = null,
+        ?string $fieldKey = null,
+        ?string $payType = null,
+        ?string $type = null,
+        ?int $btcId = null,
+        int $page = 1,
+        int $limit = 100,
+    ): array {
+        $query = [
+            'status' => $status ?? -1,
+            'field_key' => self::filled($fieldKey) ? $fieldKey : 'all',
+            'page' => $page,
+            'limit' => $limit,
+            'time' => self::filled($date) ? $date : date('Y/m/d') . '-' . date('Y/m/d'),
+        ];
+
+        if (self::filled($keyword)) {
+            $query['real_name'] = $keyword;
+        }
+
+        if (self::filled($payType)) {
+            $query['pay_type'] = $payType;
+        }
+
+        if (self::filled($type)) {
+            $query['type'] = $type;
+        }
+
+        if ($btcId !== null && $btcId > 0) {
+            $query['btc_id'] = $btcId;
+        }
+
+        return $query;
+    }
+
+    private static function filled(?string $value): bool
+    {
+        return $value !== null && trim($value) !== '';
+    }
+}

src/Tools/AnalyzeOfflineOrdersTool.php

@@ -0,0 +1,78 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Tools;
+
+use App\Repositories\OfflineOrderRepository;
+use App\Support\OfflineOrderQuery;
+
+final readonly class AnalyzeOfflineOrdersTool
+{
+    public const NAME = 'analyze_offline_orders';
+
+    public const DESCRIPTION = '分析线下订单的状态、支付方式、订单类型和金额分布。';
+
+    public function __construct(private OfflineOrderRepository $orders)
+    {
+    }
+
+    public function __invoke(
+        ?string $date = null,
+        ?int $status = null,
+        ?string $keyword = null,
+        ?string $fieldKey = null,
+        ?string $payType = null,
+        ?string $type = null,
+        ?int $btcId = null,
+    ): array {
+        $query = OfflineOrderQuery::build($date, $status, $keyword, $fieldKey, $payType, $type, $btcId);
+        $orders = $this->orders->list($query);
+
+        $statusDistribution = [];
+        $payTypeDistribution = [];
+        $typeDistribution = [];
+        $totalOrderAmount = 0.0;
+        $totalRealPay = 0.0;
+        $maxOrderAmount = 0.0;
+
+        foreach ($orders as $order) {
+            $statusKey = (string) ($order['status'] ?? 'unknown');
+            $payTypeKey = (string) ($order['pay_type'] ?? 'unknown');
+            $typeKey = (string) ($order['type'] ?? 'unknown');
+            $orderAmount = (float) ($order['order_price'] ?? 0);
+            $realPay = (float) ($order['real_pay'] ?? 0);
+
+            $statusDistribution[$statusKey] = ($statusDistribution[$statusKey] ?? 0) + 1;
+            $payTypeDistribution[$payTypeKey] = ($payTypeDistribution[$payTypeKey] ?? 0) + 1;
+            $typeDistribution[$typeKey] = ($typeDistribution[$typeKey] ?? 0) + 1;
+            $totalOrderAmount += $orderAmount;
+            $totalRealPay += $realPay;
+            $maxOrderAmount = max($maxOrderAmount, $orderAmount);
+        }
+
+        $orderCount = count($orders);
+
+        return [
+            'orderCount' => $orderCount,
+            'statusDistribution' => $statusDistribution,
+            'payTypeDistribution' => $payTypeDistribution,
+            'typeDistribution' => $typeDistribution,
+            'totalOrderAmount' => round($totalOrderAmount, 2),
+            'totalRealPay' => round($totalRealPay, 2),
+            'averageOrderAmount' => $orderCount > 0 ? round($totalOrderAmount / $orderCount, 2) : 0,
+            'averageRealPay' => $orderCount > 0 ? round($totalRealPay / $orderCount, 2) : 0,
+            'maxOrderAmount' => round($maxOrderAmount, 2),
+            '_debug_query' => $query,
+        ];
+    }
+
+    public static function inputSchema(): array
+    {
+        return [
+            'type' => 'object',
+            'properties' => OrderSummaryTool::filterProperties(),
+        ];
+    }
+
+}

src/Tools/MerchantRankingTool.php

@@ -0,0 +1,113 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Tools;
+
+use App\Repositories\OfflineOrderRepository;
+use App\Support\OfflineOrderQuery;
+
+final readonly class MerchantRankingTool
+{
+    public const NAME = 'get_merchant_ranking';
+
+    public const DESCRIPTION = '按订单数、订单金额或实付金额生成商户排行榜。';
+
+    public function __construct(private OfflineOrderRepository $orders)
+    {
+    }
+
+    public function __invoke(
+        ?string $date = null,
+        ?int $status = null,
+        ?string $keyword = null,
+        ?string $fieldKey = null,
+        ?string $payType = null,
+        ?string $type = null,
+        ?int $btcId = null,
+        ?string $sortBy = null,
+        ?int $limit = null,
+    ): array {
+        $query = OfflineOrderQuery::build($date, $status, $keyword, $fieldKey, $payType, $type, $btcId);
+        $orders = $this->orders->list($query);
+        $ranking = [];
+
+        foreach ($orders as $order) {
+            $merchantId = (int) ($order['merchant_id'] ?? 0);
+
+            if ($merchantId <= 0) {
+                continue;
+            }
+
+            if (!isset($ranking[$merchantId])) {
+                $ranking[$merchantId] = [
+                    'merchantId' => $merchantId,
+                    'merchantName' => (string) ($order['merchant_name'] ?? $order['mer_name'] ?? ''),
+                    'orderCount' => 0,
+                    'successOrderCount' => 0,
+                    'totalOrderAmount' => 0.0,
+                    'totalRealPay' => 0.0,
+                ];
+            }
+
+            $ranking[$merchantId]['orderCount']++;
+            $ranking[$merchantId]['totalOrderAmount'] += (float) ($order['order_price'] ?? 0);
+            $ranking[$merchantId]['totalRealPay'] += (float) ($order['real_pay'] ?? 0);
+
+            if ((int) ($order['status'] ?? -1) === 1) {
+                $ranking[$merchantId]['successOrderCount']++;
+            }
+        }
+
+        $items = array_values($ranking);
+        $sortField = $this->normalizeSortField($sortBy);
+
+        usort($items, static function (array $left, array $right) use ($sortField): int {
+            return $right[$sortField] <=> $left[$sortField];
+        });
+
+        $maxItems = $limit !== null && $limit > 0 ? min($limit, 100) : 10;
+        $items = array_slice($items, 0, $maxItems);
+
+        foreach ($items as $index => $item) {
+            $items[$index]['totalOrderAmount'] = round((float) $item['totalOrderAmount'], 2);
+            $items[$index]['totalRealPay'] = round((float) $item['totalRealPay'], 2);
+        }
+
+        return [
+            'sortBy' => $sortField,
+            'ranking' => $items,
+            '_debug_query' => $query,
+        ];
+    }
+
+    public static function inputSchema(): array
+    {
+        $properties = OrderSummaryTool::filterProperties();
+        $properties['sortBy'] = [
+            'type' => 'string',
+            'description' => '排序字段：orderCount、successOrderCount、totalOrderAmount、totalRealPay。不传默认 totalRealPay。',
+        ];
+        $properties['limit'] = [
+            'type' => 'integer',
+            'description' => '返回商户数量，默认 10，最大 100。',
+        ];
+
+        return [
+            'type' => 'object',
+            'properties' => $properties,
+        ];
+    }
+
+    private function normalizeSortField(?string $sortBy): string
+    {
+        $allowed = ['orderCount', 'successOrderCount', 'totalOrderAmount', 'totalRealPay'];
+
+        if ($sortBy !== null && in_array($sortBy, $allowed, true)) {
+            return $sortBy;
+        }
+
+        return 'totalRealPay';
+    }
+
+}

src/Tools/OrderSummaryTool.php

@@ -0,0 +1,107 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Tools;
+
+use App\Repositories\OfflineOrderRepository;
+use App\Support\OfflineOrderQuery;
+
+final readonly class OrderSummaryTool
+{
+    public const NAME = 'get_order_summary';
+
+    public const DESCRIPTION = '获取订单总数、活跃商户数、成功订单数和金额统计。可按日期、状态、关键词、搜索字段、支付方式、订单类型、商户分类ID筛选。';
+
+    public function __construct(private OfflineOrderRepository $orders)
+    {
+    }
+
+    public function __invoke(
+        ?string $date = null,
+        ?int $status = null,
+        ?string $keyword = null,
+        ?string $fieldKey = null,
+        ?string $payType = null,
+        ?string $type = null,
+        ?int $btcId = null,
+    ): array {
+        $query = OfflineOrderQuery::build($date, $status, $keyword, $fieldKey, $payType, $type, $btcId);
+        $orders = $this->orders->list($query);
+
+        $activeMerchants = [];
+        $successOrderCount = 0;
+        $totalOrderAmount = 0.0;
+        $totalRealPay = 0.0;
+
+        foreach ($orders as $order) {
+            $merchantId = (int) ($order['merchant_id'] ?? 0);
+
+            if ($merchantId > 0) {
+                $activeMerchants[$merchantId] = true;
+            }
+
+            if ((int) ($order['status'] ?? -1) === 1) {
+                $successOrderCount++;
+            }
+
+            $totalOrderAmount += (float) ($order['order_price'] ?? 0);
+            $totalRealPay += (float) ($order['real_pay'] ?? 0);
+        }
+
+        return [
+            'orderCount' => count($orders),
+            'activeMerchantCount' => count($activeMerchants),
+            'successOrderCount' => $successOrderCount,
+            'totalOrderAmount' => round($totalOrderAmount, 2),
+            'totalRealPay' => round($totalRealPay, 2),
+            '_debug_query' => $query,
+        ];
+    }
+
+    public static function inputSchema(): array
+    {
+        return [
+            'type' => 'object',
+            'properties' => self::filterProperties(),
+        ];
+    }
+
+    /**
+     * @return array<string, array<string, mixed>>
+     */
+    public static function filterProperties(): array
+    {
+        return [
+            'date' => [
+                'type' => 'string',
+                'description' => '查询日期，格式如 2026/06/23-2026/06/23（起止日期用 - 连接）。不传默认当天。',
+            ],
+            'status' => [
+                'type' => 'integer',
+                'description' => '订单状态，-1 表示全部。不传默认 -1。',
+            ],
+            'fieldKey' => [
+                'type' => 'string',
+                'description' => '搜索字段，对应接口的 field_key 参数。常用值：order_sn（按订单号搜索）、all（全部字段）。不传默认 all。',
+            ],
+            'keyword' => [
+                'type' => 'string',
+                'description' => '搜索关键词。当前接口按 real_name 参数传递。',
+            ],
+            'payType' => [
+                'type' => 'string',
+                'description' => '支付方式，对应接口的 pay_type 参数。',
+            ],
+            'type' => [
+                'type' => 'string',
+                'description' => '订单类型，对应接口的 type 参数。',
+            ],
+            'btcId' => [
+                'type' => 'integer',
+                'description' => '商户分类ID，对应接口的 btc_id 参数。',
+            ],
+        ];
+    }
+
+}

src/Tools/ToolRegistrar.php

@@ -0,0 +1,81 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Tools;
+
+use Mcp\Server\Builder;
+
+final readonly class ToolRegistrar
+{
+    public function __construct(
+        private OrderSummaryTool $orderSummaryTool,
+        private AnalyzeOfflineOrdersTool $analyzeOfflineOrdersTool,
+        private MerchantRankingTool $merchantRankingTool,
+    ) {
+    }
+
+    public function register(Builder $builder): Builder
+    {
+        return $builder
+            ->addTool(
+                handler: $this->orderSummaryHandler(),
+                name: OrderSummaryTool::NAME,
+                description: OrderSummaryTool::DESCRIPTION,
+                inputSchema: OrderSummaryTool::inputSchema(),
+            )
+            ->addTool(
+                handler: $this->analyzeOfflineOrdersHandler(),
+                name: AnalyzeOfflineOrdersTool::NAME,
+                description: AnalyzeOfflineOrdersTool::DESCRIPTION,
+                inputSchema: AnalyzeOfflineOrdersTool::inputSchema(),
+            )
+            ->addTool(
+                handler: $this->merchantRankingHandler(),
+                name: MerchantRankingTool::NAME,
+                description: MerchantRankingTool::DESCRIPTION,
+                inputSchema: MerchantRankingTool::inputSchema(),
+            );
+    }
+
+    private function orderSummaryHandler(): \Closure
+    {
+        return fn (
+            ?string $date = null,
+            ?int $status = null,
+            ?string $keyword = null,
+            ?string $fieldKey = null,
+            ?string $payType = null,
+            ?string $type = null,
+            ?int $btcId = null,
+        ): array => ($this->orderSummaryTool)($date, $status, $keyword, $fieldKey, $payType, $type, $btcId);
+    }
+
+    private function analyzeOfflineOrdersHandler(): \Closure
+    {
+        return fn (
+            ?string $date = null,
+            ?int $status = null,
+            ?string $keyword = null,
+            ?string $fieldKey = null,
+            ?string $payType = null,
+            ?string $type = null,
+            ?int $btcId = null,
+        ): array => ($this->analyzeOfflineOrdersTool)($date, $status, $keyword, $fieldKey, $payType, $type, $btcId);
+    }
+
+    private function merchantRankingHandler(): \Closure
+    {
+        return fn (
+            ?string $date = null,
+            ?int $status = null,
+            ?string $keyword = null,
+            ?string $fieldKey = null,
+            ?string $payType = null,
+            ?string $type = null,
+            ?int $btcId = null,
+            ?string $sortBy = null,
+            ?int $limit = null,
+        ): array => ($this->merchantRankingTool)($date, $status, $keyword, $fieldKey, $payType, $type, $btcId, $sortBy, $limit);
+    }
+}