/** Structured JSON logger that writes to stderr only. stdout is reserved for MCP stdio transport. */
type LogLevel = "debug" | "info" | "warn" | "error";
/** Set the minimum log level. Messages below this level are suppressed. */
export declare function setLevel(level: LogLevel): void;
/** Get the current minimum log level. */
export declare function getLevel(): LogLevel;
/** Log a debug message. */
export declare function debug(message: string, context?: Record<string, unknown>): void;
/** Log an info message. */
export declare function info(message: string, context?: Record<string, unknown>): void;
/** Log a warning message. */
export declare function warn(message: string, context?: Record<string, unknown>): void;
/** Log an error message. */
export declare function error(message: string, context?: Record<string, unknown>): void;
export {};
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