import { OAuthClientProvider } from '@modelcontextprotocol/sdk/client/auth.js';
import { OAuthClientInformation, OAuthClientMetadata, OAuthTokens } from '@modelcontextprotocol/sdk/shared/auth.js';
/**
 * Authentication provider for Bearer token authentication.
 *
 * This provider handles simple Bearer token authentication for MCP servers
 * that use static tokens for authorization.
 *
 * @example
 * ```ts
 * const authProvider = new BearerTokenAuthProvider('your-bearer-token');
 * ```
 */
export declare class BearerTokenAuthProvider implements OAuthClientProvider {
    private readonly bearerToken;
    /**
     * Creates a new Bearer token authentication provider.
     *
     * @param token - The Bearer token to use for authentication
     */
    constructor(token: string);
    /**
     * Gets the redirect URL (not used for Bearer token auth).
     *
     * @returns Empty string as Bearer tokens don't require redirects
     */
    get redirectUrl(): string;
    /**
     * Gets the OAuth client metadata (minimal for Bearer tokens).
     *
     * @returns Client metadata with empty redirect_uris
     */
    get clientMetadata(): OAuthClientMetadata;
    /**
     * Gets the client information for the Bearer token.
     *
     * @returns Client information with "Token" as client_id
     */
    clientInformation(): OAuthClientInformation;
    /**
     * Gets the OAuth tokens containing the Bearer token.
     *
     * @returns OAuth tokens object with the Bearer token as access_token
     */
    tokens(): OAuthTokens;
    /**
     * Saves tokens (no-op for Bearer tokens).
     */
    saveTokens(): void;
    /**
     * Redirects to authorization (no-op for Bearer tokens).
     */
    redirectToAuthorization(): void;
    /**
     * Saves code verifier (no-op for Bearer tokens).
     */
    saveCodeVerifier(): void;
    /**
     * Gets code verifier (not used for Bearer tokens).
     *
     * @returns Empty string
     */
    codeVerifier(): string;
}
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