import { EventEmitter } from 'events';
import { MCPTool, MCPResponse, ServerAdapter } from '../types/index.js';
import { ConfigManager } from '../config/config-manager.js';
export interface ToolRoute {
    toolName: string;
    serverName: string;
    adapter: ServerAdapter;
}
export declare class ToolRouter extends EventEmitter {
    private adapters;
    private toolRoutes;
    private toolsByServer;
    private lastStableToolsList;
    private lastStableToolsCount;
    private configManager?;
    constructor(configManager?: ConfigManager);
    private isToolEnabled;
    addAdapter(adapter: ServerAdapter): void;
    removeAdapter(serverName: string): void;
    getAdapter(serverName: string): ServerAdapter | undefined;
    getAllAdapters(): ServerAdapter[];
    getConnectedAdapters(): ServerAdapter[];
    private refreshToolRoutes;
    private removeToolRoutes;
    getAllTools(forceRefresh?: boolean): Promise<MCPTool[]>;
    getToolsByServer(serverName: string): MCPTool[];
    getEnabledToolsByServer(serverName: string): MCPTool[];
    findToolRoute(toolName: string): ToolRoute | undefined;
    callTool(toolName: string, args: any): Promise<MCPResponse>;
    connectAll(options?: {
        timeout?: number;
        maxConcurrent?: number;
    }): Promise<void>;
    private connectWithTimeout;
    disconnectAll(): Promise<void>;
    getRouteStatus(): {
        totalAdapters: number;
        connectedAdapters: number;
        totalTools: number;
        toolsByServer: Record<string, number>;
        toolConflicts: string[];
    };
    searchTools(query: string): MCPTool[];
    enableServerTools(serverName: string, enabled: boolean): Promise<void>;
    forceReconnectServer(serverName: string): Promise<boolean>;
    getServerHealth(): Record<string, {
        connected: boolean;
        toolCount: number;
        lastSeen: string;
        status: 'healthy' | 'unstable' | 'failed';
    }>;
    autoHealUnhealthyServers(): Promise<void>;
    getAllCrashStats(): Record<string, any>;
    clearServerBlacklist(serverName: string): boolean;
    clearAllBlacklists(): void;
    getConnectedServerCount(): number;
    getTotalServerCount(): number;
    getToolDistribution(): Record<string, number>;
    updateServerTools(serverName: string): Promise<void>;
}
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