/**
 * Tool Descriptions Module
 *
 * Provides standard and enhanced descriptions for MCP tools.
 * Enhanced descriptions include AI guidance hints to help AI assistants
 * make smarter decisions about when to use search vs. reading from context.
 *
 * @module toolDescriptions
 */
/**
 * Standard descriptions for MCP tools
 *
 * These are the baseline descriptions shown when enhancedToolDescriptions
 * is disabled (the default).
 */
export declare const STANDARD_DESCRIPTIONS: Record<string, string>;
/**
 * Enhanced hints for MCP tools
 *
 * These hints are appended to tool descriptions when enhancedToolDescriptions
 * is enabled. Only search tools get hints initially - others remain unchanged.
 *
 * Hints should be concise but actionable, guiding the AI to make better
 * decisions about tool usage.
 */
export declare const ENHANCED_HINTS: Record<string, string>;
/**
 * Get the description for a tool, optionally with enhanced hints
 *
 * Returns the standard description for the tool, with an optional
 * AI guidance hint appended when enhanced descriptions are enabled.
 *
 * @param toolName - Name of the tool (e.g., 'search_code', 'search_docs')
 * @param enhanced - Whether to include enhanced hints (default: false)
 * @returns The tool description, optionally with hints appended
 *
 * @example
 * ```typescript
 * // Standard description
 * getToolDescription('search_code', false);
 * // => 'Search your codebase for relevant code using natural language'
 *
 * // Enhanced description with hint
 * getToolDescription('search_code', true);
 * // => 'Search your codebase for relevant code using natural language TIP: Prefer this over reading full files when looking for specific functions, patterns, or implementations.'
 *
 * // Tool without hints returns standard description even when enhanced
 * getToolDescription('delete_index', true);
 * // => 'Delete the search index for the current project'
 * ```
 */
export declare function getToolDescription(toolName: string, enhanced?: boolean): string;
/**
 * Check if a tool has an enhanced hint available
 *
 * @param toolName - Name of the tool to check
 * @returns true if the tool has an enhanced hint
 */
export declare function hasEnhancedHint(toolName: string): boolean;
/**
 * Get all tool names that have standard descriptions
 *
 * @returns Array of tool names
 */
export declare function getToolNames(): string[];
/**
 * Get all tool names that have enhanced hints
 *
 * @returns Array of tool names with enhanced hints
 */
export declare function getEnhancedToolNames(): string[];
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