import type { OAuthClientProvider, OAuthDiscoveryState } from "@modelcontextprotocol/sdk/client/auth.js";
import type { OAuthClientInformationMixed, OAuthClientMetadata, OAuthTokens } from "@modelcontextprotocol/sdk/shared/auth.js";
import type { Sse, StreamableHttp } from "../types.js";
import { Store } from "./store.js";
import type { McpOAuthConfig } from "./types.js";
export type ProviderOptions = {
    serverName: string;
    transport: StreamableHttp | Sse;
    store?: Store;
    clientLabel?: string;
};
export declare class HoomanMcpOAuthProvider implements OAuthClientProvider {
    private readonly options;
    private readonly store;
    private readonly clientLabel;
    private readonly identity;
    private _redirectUrl?;
    private _codeVerifier?;
    private _state?;
    private _authorizationUrl?;
    constructor(options: ProviderOptions);
    get key(): string;
    get redirectUrl(): string;
    get clientMetadata(): OAuthClientMetadata;
    setRedirectUrl(url: string | URL): void;
    takeAuthorizationUrl(): URL | undefined;
    expectedState(): string | undefined;
    resetFlow(): void;
    state(): string;
    clientInformation(): Promise<OAuthClientInformationMixed | undefined>;
    saveClientInformation(clientInformation: OAuthClientInformationMixed): Promise<void>;
    tokens(): Promise<OAuthTokens | undefined>;
    saveTokens(tokens: OAuthTokens): Promise<void>;
    redirectToAuthorization(authorizationUrl: URL): Promise<void>;
    saveCodeVerifier(codeVerifier: string): void;
    codeVerifier(): string;
    saveDiscoveryState(state: OAuthDiscoveryState): Promise<void>;
    discoveryState(): Promise<OAuthDiscoveryState | undefined>;
    invalidateCredentials(scope: "all" | "client" | "tokens" | "verifier" | "discovery"): Promise<void>;
    oauthConfig(): McpOAuthConfig | undefined;
    private readEntry;
    private writeEntry;
}