export interface BrowseRequest {
    id: number;
    verb: string;
    args: string[];
    flags: Record<string, string | boolean>;
}
export interface BrowseResponse {
    id: number;
    ok: boolean;
    text?: string;
    data?: unknown;
    error?: string;
}
export interface BrowseFlags {
    session: string;
    endpoint?: string;
    token?: string;
    json: boolean;
    rest: Record<string, string | boolean>;
}
export declare const BROWSE_VERBS: readonly ["open", "snapshot", "click", "fill", "type", "press", "check", "uncheck", "select", "hover", "scroll", "extract", "screenshot", "wait", "tabs", "eval", "observe", "close", "sessions"];
export type BrowseVerb = (typeof BROWSE_VERBS)[number];
export declare function isBrowseVerb(value: string): value is BrowseVerb;
/** Splits `browse` argv into positionals and flags. Values may be `--flag=x` or `--flag x`. */
export declare function parseBrowseArgs(argv: string[]): {
    verb: string;
    args: string[];
    flags: BrowseFlags;
};
/** Accepts `@e4` or `e4` so agents can paste either form. */
export declare function normaliseRef(value: string | undefined): string | undefined;
export declare function flagNumber(flags: Record<string, string | boolean>, name: string): number | undefined;
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