import type { ProviderType } from './types/vroom.types';
import type { ProviderAdapterFactory } from './ports/outbound/provider-adapter-factory.port';
/**
 * Register a provider adapter factory.
 *
 * Call this before using Vroom.connect() with that provider.
 */
export declare function registerProvider(provider: ProviderType, factory: ProviderAdapterFactory): void;
/**
 * Get a registered provider adapter factory.
 *
 * @internal Used by Vroom class to create adapters
 */
export declare function getProviderFactory(provider: ProviderType): ProviderAdapterFactory | undefined;
/**
 * Check if a provider is registered.
 */
export declare function isProviderRegistered(provider: ProviderType): boolean;
/**
 * Get all registered provider types.
 */
export declare function getRegisteredProviders(): ProviderType[];
/**
 * Clear all registered providers.
 *
 * @internal Used for testing
 */
export declare function clearProviderRegistry(): void;
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