import type { RemoteInputFileDescriptor } from "./remote-files.js";
/** Optional account APIs supplied by a configured Skills server. No local prices or provider policy. */
export interface RemoteRunQuote {
    skill: string;
    /** Opaque server binding for this exact quote; retain verbatim for approval. */
    quoteReceipt?: string;
    pricing: {
        costCents: number;
        formattedCost: string;
        [key: string]: unknown;
    };
    [key: string]: unknown;
}
export interface RemoteRunApproval {
    /** A previously quoted server binding. Never refresh it after user approval. */
    quoteReceipt?: string;
    /** Preferred public spelling: maximum integer credits approved by the caller. */
    maxCredits?: number;
    /** Maximum integer credits approved by the caller (legacy wire spelling). */
    maxCostCents?: number;
    idempotencyKey?: string;
    inputFiles?: RemoteInputFileDescriptor[];
}
export interface RemoteCreditPack {
    id: string;
    credits: number;
    expiresInDays?: number;
}
export declare class RemoteCreditApprovalError extends Error {
    readonly requiredCredits: number;
    readonly maximumCredits: number;
    readonly code = "CREDIT_APPROVAL_REQUIRED";
    constructor(requiredCredits: number, maximumCredits: number);
}
export declare function creditCount(value: unknown): number;
export declare function runQuoteReceipt(value: unknown): string | undefined;
export declare function parseRemoteRunQuote(value: unknown): RemoteRunQuote;
export declare function parseRemoteCreditPacks(value: unknown): RemoteCreditPack[];
export declare function parseRemoteBillingStatus(value: unknown): {
    hasPaymentMethod?: boolean | undefined;
    plan?: string | undefined;
    creditBalance: number;
    formattedCreditBalance: string;
};
export declare function parseRemoteCheckout(value: unknown): {
    url: string;
};