import { Resource } from "../resource.js";
import type { Provider, ProviderCatalogEntry, ProviderTestResult } from "../types.js";
export declare class Providers extends Resource {
    /** List configured providers for the authenticated tenant (keys masked). */
    list(): Promise<{
        providers: Provider[];
        total: number;
    }>;
    /** List all supported providers from the catalog (no auth required). */
    catalog(): Promise<{
        providers: ProviderCatalogEntry[];
        total: number;
    }>;
    /** Store a provider API key (BYOK, encrypted at rest). */
    register(provider: string, params: {
        apiKey: string;
    }): Promise<{
        id: string;
        provider: string;
        name: string;
        masked_key: string;
        status: string;
    }>;
    /** Validate a provider API key with a live request. */
    test(provider: string, apiKey: string): Promise<ProviderTestResult>;
    /** Remove a provider key. */
    remove(providerId: string): Promise<{
        ok: boolean;
        provider: string;
    }>;
}