import * as _langchain_core_tools from '@langchain/core/tools';
import { T as ToolCaller, G as GuardOptions } from '../_shared-CA1scTRq.cjs';
export { O as OnDeny, d as denialMessage, g as guardExecute } from '../_shared-CA1scTRq.cjs';
import '../types-C6RfE7pX.cjs';

/** The parts of a LangChain tool the adapter needs. Typed loosely so any
 * StructuredTool / DynamicStructuredTool satisfies it. */
interface StructuredToolLike {
    name: string;
    description: string;
    schema: unknown;
    invoke: (input: any, ...rest: any[]) => Promise<any>;
}
/**
 * Wrap a LangChain tool so AxioRank scores its arguments before it runs. The
 * returned tool keeps the original name, description, and schema, so it is a
 * drop-in replacement anywhere the original is used (LangChain or LangGraph).
 */
declare function guardTool(t: StructuredToolLike, caller: ToolCaller, opts?: GuardOptions): _langchain_core_tools.DynamicTool<any, unknown>;
/** Wrap every tool in an array (LangChain agents take a tools array). */
declare function guardTools(tools: StructuredToolLike[], caller: ToolCaller, opts?: GuardOptions): _langchain_core_tools.DynamicTool<any, unknown>[];

export { GuardOptions, ToolCaller, guardTool, guardTools };