@kaminaduck/scryfall-mcp-server/dist/logger.d.ts

A Model Context Protocol (MCP) server that provides access to the Scryfall API for Magic: The Gathering card data

/**
 * Logging utility that respects MCP stdio protocol constraints.
 *
 * In MCP mode, all output must go to stderr to avoid interfering with
 * the JSON protocol on stdout. This module provides consistent logging
 * across different execution modes.
 */
export declare enum LogLevel {
    DEBUG = 0,
    INFO = 1,
    WARN = 2,
    ERROR = 3
}
declare class Logger {
    private minLevel;
    private originalLevel;
    private isMcp;
    private temporaryLevelTimeout;
    constructor();
    private formatMessage;
    private formatTimestamp;
    private log;
    debug(message: string, ...args: any[]): void;
    info(message: string, ...args: any[]): void;
    warn(message: string, ...args: any[]): void;
    error(message: string, ...args: any[]): void;
    setLevel(level: LogLevel): void;
    /**
     * Check if running in MCP mode (useful for other modules)
     */
    isMcpMode(): boolean;
    /**
     * Flush any pending stderr writes
     */
    flush(): void;
    /**
     * Temporarily set a different log level for debugging
     * @param level The temporary log level
     * @param duration Duration in milliseconds (default: 30 seconds)
     */
    setTemporaryLevel(level: LogLevel, duration?: number): void;
    /**
     * Reset log level to original value immediately
     */
    resetLevel(): void;
    /**
     * Log environment diagnostics to help troubleshoot Claude Desktop integration issues.
     */
    logEnvironmentDiagnostics(): void;
    /**
     * Log Windows-specific path information to help diagnose path-related issues.
     */
    logWindowsPathInfo(): void;
    /**
     * Enhanced error logging with Windows-specific error codes and path information.
     */
    logWindowsError(message: string, error: any, context?: string): void;
    /**
     * Log macOS-specific path information to help diagnose path-related issues.
     */
    logMacOSPathInfo(): void;
    /**
     * Enhanced error logging with macOS-specific error codes and path information.
     */
    logMacOSError(message: string, error: any, context?: string): void;
}
export declare const logger: Logger;
export { Logger };
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