Frontapp MCP Server

/** * Configuration schema * This file defines the schema for the application configuration */ import { EnvVarDefinition, EnvVarType } from '../utils/envValidator.js'; /** * Environment variable definitions * These definitions are used to validate environment variables */ export const envVarDefinitions: EnvVarDefinition[] = [ // Frontapp API configuration { name: 'FRONTAPP_API_KEY', type: EnvVarType.STRING, required: true, description: 'Frontapp API key for authentication', }, // Webhook configuration { name: 'WEBHOOK_SECRET', type: EnvVarType.STRING, required: false, description: 'Secret key for webhook signature verification', }, { name: 'WEBHOOK_BASE_URL', type: EnvVarType.URL, required: false, description: 'Base URL for webhook endpoints', }, // Server configuration { name: 'PORT', type: EnvVarType.PORT, required: false, default: '3000', description: 'Port for the server to listen on', }, // Logging configuration { name: 'LOG_LEVEL', type: EnvVarType.STRING, required: false, default: 'info', pattern: /^(error|warn|info|debug|trace)$/, description: 'Logging level (error, warn, info, debug, trace)', }, { name: 'METRICS_INTERVAL', type: EnvVarType.NUMBER, required: false, default: '60000', min: 1000, description: 'Interval in milliseconds for logging metrics', }, // API configuration { name: 'API_KEY', type: EnvVarType.STRING, required: false, description: 'API key for authentication', }, { name: 'CORS_ORIGINS', type: EnvVarType.STRING, required: false, default: '*', description: 'Comma-separated list of allowed CORS origins', }, { name: 'RATE_LIMIT_WINDOW_MS', type: EnvVarType.NUMBER, required: false, default: '900000', min: 1000, description: 'Rate limit window in milliseconds', }, { name: 'RATE_LIMIT_MAX', type: EnvVarType.NUMBER, required: false, default: '100', min: 1, description: 'Maximum number of requests per rate limit window', }, // Security configuration { name: 'ENCRYPTION_KEY', type: EnvVarType.STRING, required: true, description: 'Key for encrypting sensitive data', }, { name: 'CREDENTIALS_DIR', type: EnvVarType.PATH, required: false, default: './credentials', description: 'Directory for storing credentials', }, { name: 'HTTPS_ENABLED', type: EnvVarType.BOOLEAN, required: false, default: 'false', description: 'Whether to enable HTTPS', }, { name: 'HTTPS_CERT', type: EnvVarType.PATH, required: false, description: 'Path to HTTPS certificate file', }, { name: 'HTTPS_KEY', type: EnvVarType.PATH, required: false, description: 'Path to HTTPS key file', }, // Rate limiting configuration { name: 'RATE_LIMITING_ENABLED', type: EnvVarType.BOOLEAN, required: false, default: 'true', description: 'Whether to enable rate limiting', }, { name: 'API_RATE_LIMIT_WINDOW_MS', type: EnvVarType.NUMBER, required: false, default: '60000', min: 1000, description: 'API rate limit window in milliseconds', }, { name: 'API_RATE_LIMIT_MAX', type: EnvVarType.NUMBER, required: false, default: '100', min: 1, description: 'Maximum number of API requests per rate limit window', }, { name: 'AUTH_RATE_LIMIT_WINDOW_MS', type: EnvVarType.NUMBER, required: false, default: '900000', min: 1000, description: 'Authentication rate limit window in milliseconds', }, { name: 'AUTH_RATE_LIMIT_MAX', type: EnvVarType.NUMBER, required: false, default: '5', min: 1, description: 'Maximum number of authentication requests per rate limit window', }, { name: 'WEBHOOK_RATE_LIMIT_WINDOW_MS', type: EnvVarType.NUMBER, required: false, default: '60000', min: 1000, description: 'Webhook rate limit window in milliseconds', }, { name: 'WEBHOOK_RATE_LIMIT_MAX', type: EnvVarType.NUMBER, required: false, default: '200', min: 1, description: 'Maximum number of webhook requests per rate limit window', }, ];