import type { WireContext, WireMiddleware } from './host.js';
import type { RuntimeObservation } from './enterprise-runtime.js';
export type RuntimeInspectorEntry = {
    kind: 'observation';
    at: number;
    observation: RuntimeObservation;
} | {
    kind: 'wire';
    at: number;
    direction: WireContext['direction'];
    method?: string;
    id?: string | number;
    frame?: unknown;
    redacted: boolean;
};
export type RuntimeInspectorEntryListener = (entry: RuntimeInspectorEntry) => void;
export interface RuntimeInspectorOptions {
    includeWire?: boolean;
    redact?: boolean | ((frame: unknown) => unknown);
    maxEntries?: number;
}
export interface RuntimeInspector {
    observe(observation: RuntimeObservation): void;
    wireMiddleware?: WireMiddleware;
    entries(): RuntimeInspectorEntry[];
    timeline(): RuntimeInspectorEntry[];
    onEntry(listener: RuntimeInspectorEntryListener): () => void;
    clear(): void;
    toJSONL(): string;
}
export declare function createRuntimeInspector(options?: RuntimeInspectorOptions): RuntimeInspector;