import type { ConversationMemoryManager } from "../core/conversationMemoryManager.js";
import type { RedisConversationMemoryManager } from "../core/redisConversationMemoryManager.js";
import type { ArtifactStore, Tool } from "../types/index.js";
/**
 * Factory function that creates memory retrieval tools bound to a memory manager.
 *
 * @param memoryManager  Conversation memory manager instance. Session history
 *                       retrieval requires the Redis-backed manager; with the
 *                       in-memory manager the tool returns a descriptive error.
 * @param artifactStore  Optional artifact store for externalized MCP outputs.
 *                       When provided, retrieve_context gains an `artifactId`
 *                       parameter that fetches the full payload written by
 *                       McpOutputNormalizer under strategy="externalize".
 * @returns Record of tool name to Vercel AI SDK tool definition
 */
export declare function createMemoryRetrievalTools(memoryManager: ConversationMemoryManager | RedisConversationMemoryManager | undefined, artifactStore?: ArtifactStore): Record<string, Tool>;