import type { QuotaSnapshot, CodexThresholds } from "./types.js";
export declare function loadCodexThresholds(): Promise<CodexThresholds | null>;
/**
 * Resolve Codex token: explicit override > ~/.codex/auth.json auto-read
 */
export declare function resolveCodexToken(explicitToken?: string): Promise<string | undefined>;
/**
 * Fetch Codex usage quota from ChatGPT API.
 * Auto-reads token from ~/.codex/auth.json if not provided explicitly.
 */
export declare function loadCodexQuota(token?: string): Promise<QuotaSnapshot[]>;