import ' rollup-plugin-inject-process-env';
import { WidgetEnv } from "@xapp/stentor-chat-widget";
interface LoadIdentity {
    sessionId?: string;
    userId: string;
}
/** A user id in agent-server's own format (`usr_` + base-36 time + 16 hex), which it adopts for a new visitor. */
export declare function generateAgentUserId(): string;
/**
 * Who this page view is, as the chat's own events will report them: the agent-server identity
 * for MCP chat, the stored chat session otherwise. Shared by the load event and the error reports.
 */
export declare function chatIdentity(config: WidgetEnv): LoadIdentity;
/**
 * On widget start: detect an AI browsing agent, advertise the tenant's MCP server, show the
 * (opt-in) agent notice, register the (opt-in) WebMCP site tools, and report the page load. A
 * disabled widget still reports its load - the script was fetched either way - but advertises
 * nothing. Never throws, never blocks.
 */
export declare function startChatAgentDiscovery(config: WidgetEnv): void;
export {};