/**
 * OAuth/access-token subscription adapters: Claude, Codex, Gemini,
 * GitHub Copilot, Cursor, Grok, and Amp. Each is a constrained endpoint probe
 * authenticated with a user access token.
 */
import type { AccountAdapter, RawQuotaWindow } from "../types.js";
export declare const CLAUDE_OAUTH_TOKEN_REF = "CLAUDE_OAUTH_TOKEN";
export declare const CODEX_ACCESS_TOKEN_REF = "CODEX_ACCESS_TOKEN";
export declare const GEMINI_ACCESS_TOKEN_REF = "GEMINI_ACCESS_TOKEN";
export declare const COPILOT_TOKEN_REF = "GITHUB_COPILOT_TOKEN";
export declare const CURSOR_TOKEN_REF = "CURSOR_ACCESS_TOKEN";
export declare const GROK_TOKEN_REF = "GROK_ACCESS_TOKEN";
export declare const AMP_API_KEY_REF = "AMP_API_KEY";
/** Claude subscription usage via the OAuth usage endpoint. */
export declare const claudeOauthAdapter: AccountAdapter;
/**
 * Parse ChatGPT `wham/usage` windows.
 * Prefer `used_percent` (official Codex shape); fall back to used/limit ratios.
 */
export declare function parseCodexUsage(body: unknown): RawQuotaWindow[];
/** Codex (ChatGPT subscription) usage via the wham endpoint. */
export declare const codexWhamAdapter: AccountAdapter;
/** Gemini Code Assist quota via the Cloud Code internal endpoint. */
export declare const geminiQuotaAdapter: AccountAdapter;
/** GitHub Copilot quota snapshots (token from the device flow). */
export declare const copilotDeviceAdapter: AccountAdapter;
/** Cursor plan usage via the dashboard Connect RPC endpoint. */
export declare const cursorSubscriptionAdapter: AccountAdapter;
/** Parse cli-chat-proxy `/v1/billing` (and compatible shapes). */
export declare function parseGrokBilling(body: unknown): RawQuotaWindow[];
/**
 * Parse Token Monitor-style Grok Build credits (`GetGrokCreditsConfig` / REST).
 * Accepts remaining+limit or used+limit without requiring Electron CLI spawn.
 */
export declare function parseGrokCredits(body: unknown): RawQuotaWindow[];
/** Grok subscription: CLI billing first, then grok.com credits REST fallback. */
export declare const grokSubscriptionAdapter: AccountAdapter;
/** Amp balance via the internal RPC endpoint. */
export declare const ampSubscriptionAdapter: AccountAdapter;
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