/**
 * synap graph
 *
 * BFS graph traversal from a starting entity via the Hub Protocol.
 *
 * Usage:
 *   synap graph --entity <id>            # traversal depth 2
 *   synap graph --entity <id> --depth 3
 *   synap graph --entity <id> --json
 */
export interface GraphTraverseOpts {
    entity: string;
    depth?: string;
    json?: boolean;
    podUrl?: string;
    apiKey?: string;
}
export declare function graphTraverse(opts: GraphTraverseOpts): Promise<void>;