import type { Router } from "../router.js";
type HealthDiagnostics = {
    getHealth?: (input: {
        probeRemote: boolean;
    }) => Promise<unknown>;
};
type HealthRouteDeps<TRes> = {
    diagnostics?: HealthDiagnostics;
    readOutboxSummary: () => Promise<{
        pendingTotal: number;
        pendingByQueue: Record<string, number>;
        oldestEventAt: string | null;
        newestEventAt: string | null;
    }>;
    parseBooleanQuery: (value: string | null) => boolean;
    baseUrl: string;
    hasApiKey: boolean;
    sendJson: (res: TRes, status: number, payload: unknown) => void;
    safeErrorMessage: (err: unknown) => string;
};
export declare function registerHealthRoutes<TReq, TRes>(router: Router<Record<string, never>, TReq, TRes>, deps: HealthRouteDeps<TRes>): void;
export {};