/**
 * Progress notification utility
 */
import type { ServerNotification, ServerRequest } from '@modelcontextprotocol/sdk/types.js';
import type { RequestHandlerExtra } from '@modelcontextprotocol/sdk/shared/protocol.js';
type Extra = RequestHandlerExtra<ServerRequest, ServerNotification>;
export interface ProgressOptions {
    progress: number;
    total: number;
    message?: string;
}
/**
 * Report progress to the client if a progressToken was provided.
 * No-op if the client didn't request progress notifications.
 * Fire-and-forget: notification failures are silently ignored.
 */
export declare function reportProgress(extra: Extra, options: ProgressOptions): Promise<void>;
export {};
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