import { type H3Event } from 'h3';
/**
 * Validates Cal.com webhooks on the Edge
 * @see {@link https://cal.com/docs/developing/guides/automation/webhooks#verifying-the-authenticity-of-the-received-payload}
 * @param event H3Event
 * @returns {boolean} `true` if the webhook is valid, `false` otherwise
 */
export declare const isValidCalcomWebhook: (event: H3Event) => Promise<boolean>;