import type { McpErrorCodeTypes, McpMode } from '../types.js';
export type McpErrorData = {
    readonly code: McpErrorCodeTypes;
    readonly message: string;
    readonly data?: unknown;
    readonly requestId?: string | number | null;
};
export declare class McpError extends Error {
    readonly code: McpErrorCodeTypes;
    readonly data?: unknown;
    readonly requestId?: string | number | null;
    constructor(code: McpErrorCodeTypes, message: string, data?: unknown, requestId?: string | number | null);
    createErrorResponse(): Response;
}
export declare class McpClientInputError extends Error {
    constructor(message: string, options?: {
        cause?: unknown;
    });
}
export declare function createMethodNotAllowedError(requestId?: string | number | null): Response;
export declare function createInternalServerError(error: Error | string, requestId?: string | number | null): Response;
export declare function createInvalidRequestError(message?: string, requestId?: string | number | null): Response;
export declare function createInvalidParamsError(message?: string, requestId?: string | number | null): Response;
export declare function withErrorHandling<T>(operation: () => Promise<T>, mode?: McpMode): Promise<T | Response>;
//# sourceMappingURL=errors.d.ts.map