import { type CredentialRankingStrategy, type UsageProvider, type UsageReport } from "../usage.js";
export declare function parseClaudeRateLimitHeaders(headers: Record<string, string>, now?: number): UsageReport | null;
/** Parse the quota evidence in one live usage response, without any additional requests. */
export declare function parseClaudeUsagePayload(raw: unknown, identity?: {
    accountId?: string;
    email?: string;
    orgId?: string;
}, endpoint?: string, fetchedAt?: number): UsageReport | null;
export declare const claudeUsageProvider: UsageProvider;
export declare const claudeRankingStrategy: CredentialRankingStrategy;