import { KablewyConfig, MCPServerConfig } from '../types/index.js';
export declare class ConfigManager {
    private conf;
    private config;
    constructor();
    get configPath(): string;
    get<K extends keyof KablewyConfig>(key: K): KablewyConfig[K];
    set<K extends keyof KablewyConfig>(key: K, value: KablewyConfig[K]): void;
    setRuntime<K extends keyof KablewyConfig>(key: K, value: KablewyConfig[K]): void;
    getAll(): KablewyConfig;
    update(updates: Partial<KablewyConfig>): void;
    reset(): void;
    getMCPServer(name: string): MCPServerConfig | undefined;
    setMCPServer(name: string, config: MCPServerConfig): void;
    removeMCPServer(name: string): void;
    listMCPServers(): Record<string, MCPServerConfig>;
    getResolvedMCPServers(): Record<string, MCPServerConfig>;
    addPlugin(pluginName: string): void;
    removePlugin(pluginName: string): void;
    listPlugins(): string[];
    loadFromEnv(): void;
    validate(): {
        valid: boolean;
        errors: string[];
    };
}