import { CallToolResult } from "@modelcontextprotocol/server";
import { AnkiCard } from "../types/anki.types";
export declare const READ_ONLY_HINT: string;
export declare function cleanHtml(html: string): string;
export declare function extractRenderedCardContent(card: Pick<AnkiCard, "question" | "answer">): {
    front: string;
    back: string;
};
export declare function getCardType(type: number): string;
export declare function getNoteType(modelName: string): string;
export declare function getRatingDescription(rating: number): string;
export declare function createSuccessResponse(data: any): CallToolResult;
export declare function createErrorResponse(error: unknown, context?: Record<string, any>): CallToolResult;
export declare function formatInterval(days: number): string;
export declare function parseDeckStats(stats: any): {
    new_count: number;
    learn_count: number;
    review_count: number;
    total_cards: number;
};