/**
 * Tool Utilities - Centralized tool configuration access
 *
 * Consolidates environment variable access to avoid scattered process.env calls
 */
import type { ToolConfig } from "../types/index.js";
/**
 * Check if built-in tools should be disabled
 * Centralized function to replace direct process.env access
 *
 * @param toolConfig - Optional tool configuration (if available from config)
 * @returns true if built-in tools should be disabled
 */
export declare function shouldDisableBuiltinTools(toolConfig?: ToolConfig): boolean;
/**
 * Check if custom tools should be allowed
 * @param toolConfig - Optional tool configuration
 * @returns true if custom tools should be allowed
 */
export declare function shouldAllowCustomTools(toolConfig?: ToolConfig): boolean;
/**
 * Check if MCP tools should be enabled
 * @param toolConfig - Optional tool configuration
 * @returns true if MCP tools should be enabled
 */
export declare function shouldEnableMCPTools(toolConfig?: ToolConfig): boolean;
/**
 * Check if the bash command execution tool should be enabled.
 * This is opt-in only (defaults to false) for security reasons.
 *
 * @param toolConfig - Optional tool configuration (if available from config)
 * @returns true if the bash tool should be enabled
 */
export declare function shouldEnableBashTool(toolConfig?: ToolConfig): boolean;
/**
 * Get maximum tools per provider
 * @param toolConfig - Optional tool configuration
 * @returns maximum number of tools per provider
 */
export declare function getMaxToolsPerProvider(toolConfig?: ToolConfig): number;