PHP code example of he426100 / php-mcp-server

1. Go to this page and download the library: Download he426100/php-mcp-server library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

he426100 / php-mcp-server example snippets


use Mcp\Annotation\Tool;

class MyService {
    #[Tool(
        name: 'calculate-sum',
        description: '计算两个数的和',
        parameters: [
            'num1' => [
                'type' => 'number',
                'description' => '第一个数字',
                '  }
}


use Mcp\Annotation\Prompt;

class MyService {
    #[Prompt(
        name: 'greeting',
        description: '生成问候语',
        arguments: [
            'name' => [
                'description' => '要问候的人名',
                '

use Mcp\Annotation\Resource;

class MyService {
    #[Resource(
        uri: 'example://greeting',
        name: 'Greeting Text',
        description: '问候语资源',
        mimeType: 'text/plain'
    )]
    public function getGreeting(): string 
    {
        return "Hello from MCP server!";
    }
}


namespace Your\Namespace;

use Mcp\Annotation\Tool;
use Mcp\Annotation\Prompt;
use Mcp\Annotation\Resource;

class CustomService 
{
    #[Tool(name: 'custom-tool', description: '自定义工具')]
    public function customTool(): string 
    {
        return "Custom tool result";
    }
}


namespace Your\Namespace\Command;

use He426100\McpServer\Command\AbstractMcpServerCommand;
use Your\Namespace\CustomService;

class CustomServerCommand extends AbstractMcpServerCommand 
{
    protected string $serverName = 'custom-server';
    protected string $serviceClass = CustomService::class;

    protected function configure(): void 
    {
        parent::configure();
        $this->setName('custom:server')
            ->setDescription('运行自定义 MCP 服务器');
    }
}


protected string $logFilePath = '/custom/path/to/log.txt';

bash
php bin/console mcp:test-server

bash
# 运行测试服务器
cpx he426100/php-mcp-server mcp:test-server

# 使用 SSE 传输模式
cpx he426100/php-mcp-server mcp:test-server --transport=sse

# 查看可用命令
cpx he426100/php-mcp-server list