import { z } from "zod";
/**
 * Resolves a facilitator name or URL to the actual URL.
 *
 * @param facilitator - Either a known facilitator name ('cdp', 'payai') or a custom URL
 * @returns The facilitator URL
 */
export declare function resolveFacilitatorUrl(facilitator: string): string;
export declare const ListX402ServicesSchema: z.ZodObject<{
    facilitator: z.ZodDefault<z.ZodUnion<[z.ZodEnum<["cdp", "payai"]>, z.ZodString]>>;
    maxUsdcPrice: z.ZodOptional<z.ZodNumber>;
    x402Versions: z.ZodDefault<z.ZodArray<z.ZodUnion<[z.ZodLiteral<1>, z.ZodLiteral<2>]>, "many">>;
    keyword: z.ZodOptional<z.ZodString>;
}, "strip", z.ZodTypeAny, {
    facilitator: string;
    x402Versions: (1 | 2)[];
    maxUsdcPrice?: number | undefined;
    keyword?: string | undefined;
}, {
    facilitator?: string | undefined;
    maxUsdcPrice?: number | undefined;
    x402Versions?: (1 | 2)[] | undefined;
    keyword?: string | undefined;
}>;
export declare const HttpRequestSchema: z.ZodObject<{
    url: z.ZodString;
    method: z.ZodDefault<z.ZodNullable<z.ZodEnum<["GET", "POST", "PUT", "DELETE", "PATCH"]>>>;
    headers: z.ZodNullable<z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodString>>>;
    queryParams: z.ZodNullable<z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodString>>>;
    body: z.ZodNullable<z.ZodOptional<z.ZodAny>>;
}, "strip", z.ZodTypeAny, {
    method: "POST" | "GET" | "PUT" | "DELETE" | "PATCH" | null;
    url: string;
    body?: any;
    headers?: Record<string, string> | null | undefined;
    queryParams?: Record<string, string> | null | undefined;
}, {
    url: string;
    method?: "POST" | "GET" | "PUT" | "DELETE" | "PATCH" | null | undefined;
    body?: any;
    headers?: Record<string, string> | null | undefined;
    queryParams?: Record<string, string> | null | undefined;
}>;
export declare const RetryWithX402Schema: z.ZodObject<{
    url: z.ZodString;
    method: z.ZodDefault<z.ZodNullable<z.ZodEnum<["GET", "POST", "PUT", "DELETE", "PATCH"]>>>;
    headers: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodString>>;
    queryParams: z.ZodNullable<z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodString>>>;
    body: z.ZodOptional<z.ZodAny>;
    selectedPaymentOption: z.ZodObject<{
        scheme: z.ZodString;
        network: z.ZodString;
        asset: z.ZodString;
        maxAmountRequired: z.ZodOptional<z.ZodString>;
        amount: z.ZodOptional<z.ZodString>;
        price: z.ZodOptional<z.ZodString>;
        payTo: z.ZodOptional<z.ZodString>;
    }, "strip", z.ZodTypeAny, {
        scheme: string;
        network: string;
        asset: string;
        amount?: string | undefined;
        price?: string | undefined;
        maxAmountRequired?: string | undefined;
        payTo?: string | undefined;
    }, {
        scheme: string;
        network: string;
        asset: string;
        amount?: string | undefined;
        price?: string | undefined;
        maxAmountRequired?: string | undefined;
        payTo?: string | undefined;
    }>;
}, "strip", z.ZodTypeAny, {
    method: "POST" | "GET" | "PUT" | "DELETE" | "PATCH" | null;
    url: string;
    selectedPaymentOption: {
        scheme: string;
        network: string;
        asset: string;
        amount?: string | undefined;
        price?: string | undefined;
        maxAmountRequired?: string | undefined;
        payTo?: string | undefined;
    };
    body?: any;
    headers?: Record<string, string> | undefined;
    queryParams?: Record<string, string> | null | undefined;
}, {
    url: string;
    selectedPaymentOption: {
        scheme: string;
        network: string;
        asset: string;
        amount?: string | undefined;
        price?: string | undefined;
        maxAmountRequired?: string | undefined;
        payTo?: string | undefined;
    };
    method?: "POST" | "GET" | "PUT" | "DELETE" | "PATCH" | null | undefined;
    body?: any;
    headers?: Record<string, string> | undefined;
    queryParams?: Record<string, string> | null | undefined;
}>;
export declare const DirectX402RequestSchema: z.ZodObject<{
    url: z.ZodString;
    method: z.ZodDefault<z.ZodNullable<z.ZodEnum<["GET", "POST", "PUT", "DELETE", "PATCH"]>>>;
    headers: z.ZodNullable<z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodString>>>;
    queryParams: z.ZodNullable<z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodString>>>;
    body: z.ZodNullable<z.ZodOptional<z.ZodAny>>;
}, "strip", z.ZodTypeAny, {
    method: "POST" | "GET" | "PUT" | "DELETE" | "PATCH" | null;
    url: string;
    body?: any;
    headers?: Record<string, string> | null | undefined;
    queryParams?: Record<string, string> | null | undefined;
}, {
    url: string;
    method?: "POST" | "GET" | "PUT" | "DELETE" | "PATCH" | null | undefined;
    body?: any;
    headers?: Record<string, string> | null | undefined;
    queryParams?: Record<string, string> | null | undefined;
}>;