import { z } from "zod";
import { ToolValidation, ValidationResult } from "@/types/interfaces/tool";
export interface ValidationOptions {
    strict?: boolean;
    stripUnknown?: boolean;
}
export declare class ToolValidator implements ToolValidation {
    private inputSchema;
    private outputSchema;
    constructor(inputSchema: z.ZodSchema, outputSchema: z.ZodSchema);
    validateInput<T = any>(input: unknown): Promise<ValidationResult<T>>;
    validateOutput<T = any>(output: unknown): Promise<ValidationResult<T>>;
    private formatZodErrors;
    getInputSchema(): Record<string, any>;
    getOutputSchema(): Record<string, any>;
    private schemaToJSON;
}