export declare const DEFAULT_FLOW_EXTENSION_PACKAGE_ID = "default";
export declare const SharedExtensionStatuses: {
    readonly INSTALLED: "installed";
    readonly MISSING_FS: "missing_fs";
    readonly MISSING_DB: "missing_db";
};
export type SharedExtensionStatusesT = typeof SharedExtensionStatuses[keyof typeof SharedExtensionStatuses];
export declare const SharedExtensionRegisterAs: {
    readonly ACTION: "ACTION";
    readonly DICTIONARY: "DICTIONARY";
    readonly PARAM_SCHEMA_DEFINITION: "PARAM_SCHEMA_DEFINITION";
    readonly METHOD_SAMPLE_RESULT_LOADER: "SAMPLE_RESULT_LOADER";
    readonly SYSTEM: "SYSTEM";
    readonly REALTIME_TRIGGER: "REALTIME_TRIGGER";
    readonly POLLING_TRIGGER: "POLLING_TRIGGER";
    readonly MCP_SERVER_TOOL: "MCP_SERVER_TOOL";
};
export type SharedExtensionRegisterAs = typeof SharedExtensionRegisterAs[keyof typeof SharedExtensionRegisterAs];
export declare const HostTypes: {
    readonly APP: "APP";
    readonly SHARED: "SHARED";
};
export type HostTypeT = typeof HostTypes[keyof typeof HostTypes];
export declare const ExtensionResolveStatuses: {
    readonly UNCHANGED: "UNCHANGED";
    readonly UPDATED: "UPDATED";
    readonly NOT_FOUND: "NOT_FOUND";
};
export type ExtensionResolveStatusT = typeof ExtensionResolveStatuses[keyof typeof ExtensionResolveStatuses];
export declare const SHARED_EXTENSIONS_POPULAR_POOL_SIZE = 50;
export interface PopularSharedExtensionServiceRef {
    serviceId: string;
    packageId: string;
}
export declare const SHARED_EXTENSIONS_POPULAR_SERVICES: PopularSharedExtensionServiceRef[];