export interface LatencyPoint {
    [key: string]: unknown;
    time: string;
    /** Raw timestamp (ms since epoch) for the bucket this point represents.
     *  Used by drilldown clicks to compute a narrow time window. */
    tsMs: number;
    p50: number;
    p95: number;
}
export declare const LATENCY_INTERVAL: '1h';
export declare function useLatencyMetrics(): import('@tanstack/react-query').UseQueryResult<{
    agentData: LatencyPoint[];
    workflowData: LatencyPoint[];
    toolData: LatencyPoint[];
    interval: "1h";
}, Error>;
