import { LoggerService } from '@nestjs/common';
import { McpLoggingOptions } from '../mcp.types';
export declare class McpLoggerService implements LoggerService {
    private readonly logger;
    private readonly options;
    constructor(options?: McpLoggingOptions);
    debug(message: string, context?: string): void;
    verbose(message: string, context?: string): void;
    log(message: string, context?: string): void;
    warn(message: string, context?: string): void;
    error(message: string, trace?: string, context?: string): void;
    isEnabled(): boolean;
    getLevel(): string;
    private formatContext;
    private getLevelValue;
}