import { LLMProvider } from './base.js';
import { ServerConfig } from '../types.js';
export declare class ProviderFactory {
    private config;
    private providers;
    constructor(config: ServerConfig);
    private initializeProviders;
    getProvider(providerName: string): LLMProvider | undefined;
    hasProvider(providerName: string): boolean;
    getAvailableProviders(): string[];
    getAvailableModelsForProvider(providerName: string): string[];
    supportsReasoningEffort(providerName: string): boolean;
    isValidModelForProvider(providerName: string, modelName: string): boolean;
}