/**
 * The LLM-facing `search_memory` tool — the explicit-query half of the memory
 * read surface. `preloadMemoryContext` is the other half: automatic,
 * facts-only, injected every turn. This tool is model-initiated and reaches
 * every extractor the agent declares, not just `facts`.
 *
 * Mirrors `memoryBlockTool.ts`'s addressing pattern exactly: the model's
 * `slug` argument is a `z.enum` built from the extractors the agent declares,
 * so an undeclared slug is not rejected at runtime, it cannot be expressed.
 * `ExtractedValueStore` has no `list()` (deliberately — enumerating every
 * value for an owner is exactly what a leak looks like), and the enum is what
 * makes that unnecessary: this tool loads exactly the declared slugs and
 * never asks the store what else is there.
 */
import { z } from 'zod';
import type { AiSdkTool } from '../../tools/Tool.js';
import type { MemoryBlockScope } from '../blocks/types.js';
import type { ExtractedValueStore } from './store.js';
import type { AnyResolvedExtractor } from './types.js';
export interface SearchMemoryToolOptions {
    store: ExtractedValueStore;
    /** The extractors this agent declares. The model can search these and nothing else.
     *  Heterogeneous — see `AnyResolvedExtractor`. */
    extractors: AnyResolvedExtractor[];
    /** Owner for a scope, or undefined when this session has none.
     *  There is deliberately no placeholder — see `resolveWorkingMemoryOwner`. */
    resolveOwner: (scope: MemoryBlockScope) => string | undefined;
    /** Max entries returned. Default 10, matching preloadMemoryContext. */
    limit?: number;
}
declare function buildInputSchema(slugs: [string, ...string[]]): z.ZodObject<{
    query: z.ZodString;
    slug: z.ZodOptional<z.ZodEnum<{
        [x: string]: string;
    }>>;
}, z.core.$strip>;
type Input = z.infer<ReturnType<typeof buildInputSchema>>;
interface SearchMemoryResult {
    slug: string;
    entry: string;
    score: number;
}
export declare function buildSearchMemoryTool(options: SearchMemoryToolOptions): AiSdkTool<Input, {
    results: SearchMemoryResult[];
}>;
export {};