export declare const SUBAGENTS_CATALOG_STATE_EVENT = "pi-tools-suite:async-subagents:catalog";
export interface SubagentCatalogState {
    readonly version: 1;
    readonly sessionId?: string;
    readonly sessionFile?: string;
    readonly model?: string;
    readonly types: readonly string[];
}
export declare function parseSubagentCatalogState(value: unknown): SubagentCatalogState | undefined;