import { Tool, Client } from '@tarko/mcp-agent';
import { ConsoleLogger } from '@tarko/mcp-agent';
/**
 * Configuration for filesystem tools manager
 */
export interface FilesystemToolsManagerConfig {
    /** Working directory for path resolution */
    workspace: string;
}
/**
 * FilesystemToolsManager - Manages filesystem tools with smart filtering
 *
 * This manager handles the registration of filesystem tools and provides
 * a safe directory_tree implementation that prevents prompt overflow.
 *
 * Key features:
 * - Filters out problematic MCP filesystem tools
 * - Provides safe directory_tree with smart filtering
 * - Maintains backward compatibility
 * - Configurable limits and exclusion patterns
 */
export declare class FilesystemToolsManager {
    private logger;
    private config;
    private filesystemClient?;
    private readonly EXCLUDED_TOOLS;
    private readonly DEFAULT_EXCLUDE_PATTERNS;
    constructor(logger: ConsoleLogger, config: FilesystemToolsManagerConfig);
    /**
     * Set the filesystem MCP client
     */
    setFilesystemClient(client: Client): void;
    /**
     * Register filesystem tools with filtering
     *
     * @param registerTool - Function to register a tool
     * @returns Array of registered tool names
     */
    registerTools(registerTool: (tool: Tool) => void): Promise<string[]>;
    /**
     * Create a safe directory_tree tool that prevents prompt overflow
     */
    private createSafeDirectoryTreeTool;
    /**
     * Get the list of tools that will be excluded from MCP registration
     */
    getExcludedTools(): string[];
    /**
     * Get the default exclusion patterns used for directory filtering
     */
    getDefaultExcludePatterns(): string[];
}
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