import type { JsonObject } from '../conversion/hub/types/json.js';
export declare function reenterServerToolBackend(args: {
    reenterPipeline: (options: {
        entryEndpoint: string;
        requestId: string;
        body: JsonObject;
        metadata?: JsonObject;
    }) => Promise<{
        body?: JsonObject;
        __sse_responses?: unknown;
        format?: string;
    }>;
    entryEndpoint: string;
    requestId: string;
    body: JsonObject;
    providerProtocol: string;
    routeHint?: string;
    metadata?: JsonObject;
}): Promise<{
    body?: JsonObject;
    __sse_responses?: unknown;
    format?: string;
}>;
