import { type BrowserContextV1 } from "@agent-native/core/browser-context";
import { z } from "zod";
export declare const BROWSER_CHAT_MESSAGE_TYPE: "browser-context.v1";
export declare const BROWSER_CHAT_READY_MESSAGE_TYPE: "browser-chat.ready.v1";
export declare const BROWSER_CHAT_RESULT_MESSAGE_TYPE: "browser-chat.result.v1";
export declare const BROWSER_CHAT_NONCE_QUERY_PARAM: "browserChatNonce";
export declare const BROWSER_CHAT_PARENT_ORIGIN_QUERY_PARAM: "browserChatParentOrigin";
export declare const browserChatNonceSchema: z.ZodString;
export declare const browserChatExtensionOriginSchema: z.ZodString;
export declare const browserChatExtensionIdSchema: z.ZodString;
export type BrowserChatMessageV1 = {
    type: typeof BROWSER_CHAT_MESSAGE_TYPE;
    nonce: string;
    intent: "stage";
    context: BrowserContextV1;
    browserSession: BrowserPageSessionV1;
} | {
    type: typeof BROWSER_CHAT_MESSAGE_TYPE;
    nonce: string;
    intent: "submit";
    prompt: string;
    context: BrowserContextV1;
    browserSession: BrowserPageSessionV1;
};
export interface BrowserPageSessionV1 {
    version: 1;
    handle: string;
    origin: string;
    title: string;
}
export declare function parseBrowserChatMessageV1(value: unknown, expectedNonce: string): BrowserChatMessageV1 | null;
export declare function formatBrowserChatContext(context: BrowserContextV1, browserSession: BrowserPageSessionV1): string;
//# sourceMappingURL=browser-chat-protocol.d.ts.map