import type { EventEnvelope } from "./types.js";
export type HostedCall = {
    /** `<round id>:hosted:<n>`, counting the round's hosted calls from 0. */
    id: string;
    tool: string;
    provider: string;
    /** One line saying what the call did: its query, or the page it opened. */
    gist: string;
    /** The provider's status, such as `completed`; undefined when not recorded. */
    status: string | undefined;
    failed: boolean;
    /** The facts the detail pane shows: queries, a URL, the sources found. */
    details: Record<string, unknown>;
    /** The provider's own items for this call. */
    raw: unknown[];
};
/** A hosted call's title: `HOSTED TOOL CALL · web_search`, so it is never
 *  read as a tool the runtime ran. A failed call starts with ✖. */
export declare function hostedCallTitle(call: HostedCall): string;
/** The name a narrow list gives a hosted call: `hosted · web_search`. */
export declare function hostedCallShortLabel(call: HostedCall): string;
/** The calls recorded on one LLM call's completion event. `roundId` is the
 *  id of the round that event is, so each call's id names its round. */
export declare function hostedCallsIn(event: EventEnvelope, roundId: string): HostedCall[];
/** The round a hosted call ran in, as a row id. Any other id comes back
 *  unchanged. `round:L:0:hosted:1` gives `round:L:0`. A screen that does
 *  not draw the hosted row focuses the LLM call that ran it instead. */
export declare function owningRowId(id: string): string;