MCP Server NestJS

import { IsString, IsEmail, MinLength, IsNotEmpty } from 'class-validator'; import { ApiProperty } from '@nestjs/swagger'; export class CreateUserDto { @ApiProperty({ example: 'John Doe' }) @IsNotEmpty() @IsString() name: string; @ApiProperty({ example: 'john@example.com' }) @IsNotEmpty() @IsEmail() email: string; @ApiProperty({ example: 'strongPassword123' }) @IsNotEmpty() @IsString() @MinLength(6) password: string; }