import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import type { TollgateConfig } from "../config.js";
import { type McpPaymentLayer } from "./payment.js";
export interface TollgateMcp {
    server: McpServer;
    payment: McpPaymentLayer;
}
/**
 * Build a fresh McpServer with free + paid tools.
 * Call per Streamable HTTP request (stateless) or once for stdio / SSE session.
 */
export declare function createTollgateMcpServer(config: TollgateConfig, paymentLayer?: McpPaymentLayer): Promise<TollgateMcp>;