import { ToolDefinition } from './schema.js';
/**
 * Tool Registry - In-memory store for loaded tools
 * Enables tool discovery and management
 */
export declare class ToolRegistry {
    private tools;
    private toolsByTag;
    /**
     * Register a tool in the registry
     * @param tool - Tool definition to register
     */
    register(tool: ToolDefinition): void;
    /**
     * Register multiple tools
     */
    registerAll(tools: ToolDefinition[]): void;
    /**
     * Get a tool by name
     */
    get(name: string): ToolDefinition | undefined;
    /**
     * Check if a tool exists
     */
    has(name: string): boolean;
    /**
     * Get all tools
     */
    getAll(): ToolDefinition[];
    /**
     * Get tools by tag
     */
    getByTag(tag: string): ToolDefinition[];
    /**
     * Search tools by name (partial match)
     */
    search(query: string): ToolDefinition[];
    /**
     * Get total count of registered tools
     */
    count(): number;
    /**
     * Clear all tools
     */
    clear(): void;
}
export default ToolRegistry;
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