/**
 * CLI Command: lex hints
 *
 * Retrieve hint details by hint ID.
 * Hints are stable, cacheable advice snippets for error recovery.
 * CLI equivalent of the MCP hints_get tool.
 *
 * Per AX v0.1 Contract:
 * - Supports --json for structured output
 * - Uses AXError for structured error handling
 *
 * @module shared/cli/hints
 */
export interface HintsOptions {
    json?: boolean;
    list?: boolean;
}
/**
 * Execute the 'lex hints' command
 * Retrieves hint details by hint ID(s), or lists all available hints.
 *
 * Per AX v0.1 Contract:
 * - --json outputs structured data
 * - Errors return AXError shape with nextActions
 *
 * @param hintIds - Array of hint IDs to retrieve
 * @param options - Command options
 */
export declare function hints(hintIds: string[], options?: HintsOptions): Promise<void>;