/**
 * Discovery handler group: list_execution_presets, list_skills, list_specialists,
 * list_crews, rag_*, list_workflows, list_hooks, list_automations.
 * Extracted from mcp.ts (Phase 3 split).
 */
import type { McpHandlerCtx } from '../types.js';
type McpResult = {
    content: Array<{
        type: string;
        text: string;
    }>;
};
export declare function handleDiscoveryGroup(toolName: string, hctx: McpHandlerCtx, request: any, args: Record<string, unknown>, ctx?: any): Promise<McpResult | undefined>;
export {};
