export type ChannelAccountHealthSummary = {
    accountId: string;
    configured?: boolean;
    linked?: boolean;
    authAgeMs?: number | null;
    probe?: unknown;
    lastProbeAt?: number | null;
    [key: string]: unknown;
};
export type ChannelHealthSummary = ChannelAccountHealthSummary & {
    accounts?: Record<string, ChannelAccountHealthSummary>;
};
export type AgentHealthSummary = {
    agentId: string;
    name?: string;
    isDefault: boolean;
    heartbeat: import("../infra/heartbeat-summary.js").HeartbeatSummary;
    sessions: HealthSummary["sessions"];
};
export type PluginHealthErrorSummary = {
    id: string;
    origin: string;
    activated: boolean;
    activationSource?: string;
    activationReason?: string;
    failurePhase?: string;
    error: string;
};
export type PluginHealthSummary = {
    loaded: string[];
    errors: PluginHealthErrorSummary[];
};
export type HealthSummary = {
    ok: true;
    ts: number;
    durationMs: number;
    eventLoop?: import("../gateway/server/event-loop-health.js").GatewayEventLoopHealth;
    plugins?: PluginHealthSummary;
    channels: Record<string, ChannelHealthSummary>;
    channelOrder: string[];
    channelLabels: Record<string, string>;
    heartbeatSeconds: number;
    defaultAgentId: string;
    agents: AgentHealthSummary[];
    sessions: {
        path: string;
        count: number;
        recent: Array<{
            key: string;
            updatedAt: number | null;
            age: number | null;
        }>;
    };
};