/**
 * @license
 * Copyright 2025 Vybestack LLC
 * SPDX-License-Identifier: Apache-2.0
 */
import { z } from 'zod';
/**
 * Schema for a single quota bucket (subscription, search, toolCallDiscounts)
 */
export declare const SyntheticQuotaBucketSchema: z.ZodObject<{
    limit: z.ZodNumber;
    requests: z.ZodNumber;
    renewsAt: z.ZodOptional<z.ZodNullable<z.ZodString>>;
}, "strip", z.ZodTypeAny, {
    limit: number;
    requests: number;
    renewsAt?: string | null | undefined;
}, {
    limit: number;
    requests: number;
    renewsAt?: string | null | undefined;
}>;
/**
 * Schema for search quota (nested hourly bucket)
 */
export declare const SyntheticSearchQuotaSchema: z.ZodObject<{
    hourly: z.ZodOptional<z.ZodNullable<z.ZodObject<{
        limit: z.ZodNumber;
        requests: z.ZodNumber;
        renewsAt: z.ZodOptional<z.ZodNullable<z.ZodString>>;
    }, "strip", z.ZodTypeAny, {
        limit: number;
        requests: number;
        renewsAt?: string | null | undefined;
    }, {
        limit: number;
        requests: number;
        renewsAt?: string | null | undefined;
    }>>>;
}, "passthrough", z.ZodTypeAny, z.objectOutputType<{
    hourly: z.ZodOptional<z.ZodNullable<z.ZodObject<{
        limit: z.ZodNumber;
        requests: z.ZodNumber;
        renewsAt: z.ZodOptional<z.ZodNullable<z.ZodString>>;
    }, "strip", z.ZodTypeAny, {
        limit: number;
        requests: number;
        renewsAt?: string | null | undefined;
    }, {
        limit: number;
        requests: number;
        renewsAt?: string | null | undefined;
    }>>>;
}, z.ZodTypeAny, "passthrough">, z.objectInputType<{
    hourly: z.ZodOptional<z.ZodNullable<z.ZodObject<{
        limit: z.ZodNumber;
        requests: z.ZodNumber;
        renewsAt: z.ZodOptional<z.ZodNullable<z.ZodString>>;
    }, "strip", z.ZodTypeAny, {
        limit: number;
        requests: number;
        renewsAt?: string | null | undefined;
    }, {
        limit: number;
        requests: number;
        renewsAt?: string | null | undefined;
    }>>>;
}, z.ZodTypeAny, "passthrough">>;
/**
 * Schema for Synthetic usage response
 * Based on https://api.synthetic.new/v2/quotas endpoint
 */
export declare const SyntheticQuotaResponseSchema: z.ZodObject<{
    subscription: z.ZodOptional<z.ZodNullable<z.ZodObject<{
        limit: z.ZodNumber;
        requests: z.ZodNumber;
        renewsAt: z.ZodOptional<z.ZodNullable<z.ZodString>>;
    }, "strip", z.ZodTypeAny, {
        limit: number;
        requests: number;
        renewsAt?: string | null | undefined;
    }, {
        limit: number;
        requests: number;
        renewsAt?: string | null | undefined;
    }>>>;
    search: z.ZodOptional<z.ZodNullable<z.ZodObject<{
        hourly: z.ZodOptional<z.ZodNullable<z.ZodObject<{
            limit: z.ZodNumber;
            requests: z.ZodNumber;
            renewsAt: z.ZodOptional<z.ZodNullable<z.ZodString>>;
        }, "strip", z.ZodTypeAny, {
            limit: number;
            requests: number;
            renewsAt?: string | null | undefined;
        }, {
            limit: number;
            requests: number;
            renewsAt?: string | null | undefined;
        }>>>;
    }, "passthrough", z.ZodTypeAny, z.objectOutputType<{
        hourly: z.ZodOptional<z.ZodNullable<z.ZodObject<{
            limit: z.ZodNumber;
            requests: z.ZodNumber;
            renewsAt: z.ZodOptional<z.ZodNullable<z.ZodString>>;
        }, "strip", z.ZodTypeAny, {
            limit: number;
            requests: number;
            renewsAt?: string | null | undefined;
        }, {
            limit: number;
            requests: number;
            renewsAt?: string | null | undefined;
        }>>>;
    }, z.ZodTypeAny, "passthrough">, z.objectInputType<{
        hourly: z.ZodOptional<z.ZodNullable<z.ZodObject<{
            limit: z.ZodNumber;
            requests: z.ZodNumber;
            renewsAt: z.ZodOptional<z.ZodNullable<z.ZodString>>;
        }, "strip", z.ZodTypeAny, {
            limit: number;
            requests: number;
            renewsAt?: string | null | undefined;
        }, {
            limit: number;
            requests: number;
            renewsAt?: string | null | undefined;
        }>>>;
    }, z.ZodTypeAny, "passthrough">>>>;
    toolCallDiscounts: z.ZodOptional<z.ZodNullable<z.ZodObject<{
        limit: z.ZodNumber;
        requests: z.ZodNumber;
        renewsAt: z.ZodOptional<z.ZodNullable<z.ZodString>>;
    }, "strip", z.ZodTypeAny, {
        limit: number;
        requests: number;
        renewsAt?: string | null | undefined;
    }, {
        limit: number;
        requests: number;
        renewsAt?: string | null | undefined;
    }>>>;
}, "passthrough", z.ZodTypeAny, z.objectOutputType<{
    subscription: z.ZodOptional<z.ZodNullable<z.ZodObject<{
        limit: z.ZodNumber;
        requests: z.ZodNumber;
        renewsAt: z.ZodOptional<z.ZodNullable<z.ZodString>>;
    }, "strip", z.ZodTypeAny, {
        limit: number;
        requests: number;
        renewsAt?: string | null | undefined;
    }, {
        limit: number;
        requests: number;
        renewsAt?: string | null | undefined;
    }>>>;
    search: z.ZodOptional<z.ZodNullable<z.ZodObject<{
        hourly: z.ZodOptional<z.ZodNullable<z.ZodObject<{
            limit: z.ZodNumber;
            requests: z.ZodNumber;
            renewsAt: z.ZodOptional<z.ZodNullable<z.ZodString>>;
        }, "strip", z.ZodTypeAny, {
            limit: number;
            requests: number;
            renewsAt?: string | null | undefined;
        }, {
            limit: number;
            requests: number;
            renewsAt?: string | null | undefined;
        }>>>;
    }, "passthrough", z.ZodTypeAny, z.objectOutputType<{
        hourly: z.ZodOptional<z.ZodNullable<z.ZodObject<{
            limit: z.ZodNumber;
            requests: z.ZodNumber;
            renewsAt: z.ZodOptional<z.ZodNullable<z.ZodString>>;
        }, "strip", z.ZodTypeAny, {
            limit: number;
            requests: number;
            renewsAt?: string | null | undefined;
        }, {
            limit: number;
            requests: number;
            renewsAt?: string | null | undefined;
        }>>>;
    }, z.ZodTypeAny, "passthrough">, z.objectInputType<{
        hourly: z.ZodOptional<z.ZodNullable<z.ZodObject<{
            limit: z.ZodNumber;
            requests: z.ZodNumber;
            renewsAt: z.ZodOptional<z.ZodNullable<z.ZodString>>;
        }, "strip", z.ZodTypeAny, {
            limit: number;
            requests: number;
            renewsAt?: string | null | undefined;
        }, {
            limit: number;
            requests: number;
            renewsAt?: string | null | undefined;
        }>>>;
    }, z.ZodTypeAny, "passthrough">>>>;
    toolCallDiscounts: z.ZodOptional<z.ZodNullable<z.ZodObject<{
        limit: z.ZodNumber;
        requests: z.ZodNumber;
        renewsAt: z.ZodOptional<z.ZodNullable<z.ZodString>>;
    }, "strip", z.ZodTypeAny, {
        limit: number;
        requests: number;
        renewsAt?: string | null | undefined;
    }, {
        limit: number;
        requests: number;
        renewsAt?: string | null | undefined;
    }>>>;
}, z.ZodTypeAny, "passthrough">, z.objectInputType<{
    subscription: z.ZodOptional<z.ZodNullable<z.ZodObject<{
        limit: z.ZodNumber;
        requests: z.ZodNumber;
        renewsAt: z.ZodOptional<z.ZodNullable<z.ZodString>>;
    }, "strip", z.ZodTypeAny, {
        limit: number;
        requests: number;
        renewsAt?: string | null | undefined;
    }, {
        limit: number;
        requests: number;
        renewsAt?: string | null | undefined;
    }>>>;
    search: z.ZodOptional<z.ZodNullable<z.ZodObject<{
        hourly: z.ZodOptional<z.ZodNullable<z.ZodObject<{
            limit: z.ZodNumber;
            requests: z.ZodNumber;
            renewsAt: z.ZodOptional<z.ZodNullable<z.ZodString>>;
        }, "strip", z.ZodTypeAny, {
            limit: number;
            requests: number;
            renewsAt?: string | null | undefined;
        }, {
            limit: number;
            requests: number;
            renewsAt?: string | null | undefined;
        }>>>;
    }, "passthrough", z.ZodTypeAny, z.objectOutputType<{
        hourly: z.ZodOptional<z.ZodNullable<z.ZodObject<{
            limit: z.ZodNumber;
            requests: z.ZodNumber;
            renewsAt: z.ZodOptional<z.ZodNullable<z.ZodString>>;
        }, "strip", z.ZodTypeAny, {
            limit: number;
            requests: number;
            renewsAt?: string | null | undefined;
        }, {
            limit: number;
            requests: number;
            renewsAt?: string | null | undefined;
        }>>>;
    }, z.ZodTypeAny, "passthrough">, z.objectInputType<{
        hourly: z.ZodOptional<z.ZodNullable<z.ZodObject<{
            limit: z.ZodNumber;
            requests: z.ZodNumber;
            renewsAt: z.ZodOptional<z.ZodNullable<z.ZodString>>;
        }, "strip", z.ZodTypeAny, {
            limit: number;
            requests: number;
            renewsAt?: string | null | undefined;
        }, {
            limit: number;
            requests: number;
            renewsAt?: string | null | undefined;
        }>>>;
    }, z.ZodTypeAny, "passthrough">>>>;
    toolCallDiscounts: z.ZodOptional<z.ZodNullable<z.ZodObject<{
        limit: z.ZodNumber;
        requests: z.ZodNumber;
        renewsAt: z.ZodOptional<z.ZodNullable<z.ZodString>>;
    }, "strip", z.ZodTypeAny, {
        limit: number;
        requests: number;
        renewsAt?: string | null | undefined;
    }, {
        limit: number;
        requests: number;
        renewsAt?: string | null | undefined;
    }>>>;
}, z.ZodTypeAny, "passthrough">>;
/**
 * Single quota bucket
 */
export type SyntheticQuotaBucket = z.infer<typeof SyntheticQuotaBucketSchema>;
/**
 * Synthetic usage information from quota endpoint
 */
export type SyntheticUsageInfo = z.infer<typeof SyntheticQuotaResponseSchema>;
/**
 * Fetch usage information from Synthetic quota endpoint
 * Requires a Synthetic API key
 *
 * @param apiKey - Synthetic API key
 * @returns Usage info if available, null on error
 */
export declare function fetchSyntheticUsage(apiKey: string): Promise<SyntheticUsageInfo | null>;
/**
 * Format all available Synthetic usage information for display
 */
export declare function formatSyntheticUsage(usage: SyntheticUsageInfo): string[];