import { RoutingProfile } from '../core/interface';
export declare const OSRM_BASE_URL = "https://routing.openstreetmap.de";
/**
 * Build an OSRM API endpoint for a given service and profile.
 */
export declare const buildOSRMUrl: (service: "route" | "table", profile: RoutingProfile, path: string, params?: Record<string, string | number | boolean>) => string;
/**
 * Fetch and parse JSON safely from the OSRM API.
 */
export declare const fetchOSRM: <T>(url: string) => Promise<T | null>;