import { z } from "zod";
import { ActionProvider } from "../actionProvider";
import { Network } from "../../network";
import { HttpRequestSchema, RetryWithX402Schema, DirectX402RequestSchema, ListX402ServicesSchema } from "./schemas";
import { WalletProvider } from "../../wallet-providers";
/**
 * X402ActionProvider provides actions for making HTTP requests, with optional x402 payment handling.
 */
export declare class X402ActionProvider extends ActionProvider<WalletProvider> {
    /**
     * Creates a new instance of X402ActionProvider.
     * Initializes the provider with x402 capabilities.
     */
    constructor();
    /**
     * Discovers available x402 services with optional filtering.
     *
     * @param walletProvider - The wallet provider to use for network filtering
     * @param args - Optional filters: discoveryUrl, maxUsdcPrice
     * @returns JSON string with the list of services (filtered by network and description)
     */
    discoverX402Services(walletProvider: WalletProvider, args: z.infer<typeof ListX402ServicesSchema>): Promise<string>;
    /**
     * Makes a basic HTTP request to an API endpoint.
     *
     * @param walletProvider - The wallet provider to use for potential payments
     * @param args - The request parameters including URL, method, headers, and body
     * @returns A JSON string containing the response or error details
     */
    makeHttpRequest(walletProvider: WalletProvider, args: z.infer<typeof HttpRequestSchema>): Promise<string>;
    /**
     * Retries a request with x402 payment after receiving a 402 response.
     *
     * @param walletProvider - The wallet provider to use for making the payment
     * @param args - The request parameters including URL, method, headers, body, and payment option
     * @returns A JSON string containing the response with payment details or error information
     */
    retryWithX402(walletProvider: WalletProvider, args: z.infer<typeof RetryWithX402Schema>): Promise<string>;
    /**
     * Makes an HTTP request with automatic x402 payment handling.
     *
     * @param walletProvider - The wallet provider to use for automatic payments
     * @param args - The request parameters including URL, method, headers, and body
     * @returns A JSON string containing the response with optional payment details or error information
     */
    makeHttpRequestWithX402(walletProvider: WalletProvider, args: z.infer<typeof DirectX402RequestSchema>): Promise<string>;
    /**
     * Checks if the action provider supports the given network.
     *
     * @param network - The network to check support for
     * @returns True if the network is supported, false otherwise
     */
    supportsNetwork: (network: Network) => boolean;
    /**
     * Creates an x402 client configured for the given wallet provider.
     *
     * @param walletProvider - The wallet provider to configure the client for
     * @returns Configured x402Client
     */
    private createX402Client;
    /**
     * Parses response data based on content type.
     *
     * @param response - The fetch Response object
     * @returns Parsed response data
     */
    private parseResponseData;
}
export declare const x402ActionProvider: () => X402ActionProvider;