import type { JevOutcomeReport, ObservabilityAttributes, ReportUserFacingErrorOptions, RunScopeContext, SubagentOutcomeReport } from "./types.js";
export interface ObservabilitySpan {
    end(options?: {
        attributes?: ObservabilityAttributes;
        error?: unknown;
    }): void;
}
export declare function metricAttributes(attributes: Record<string, string | number | boolean | undefined>): ObservabilityAttributes;
export declare function recordCounter(name: string, value: number, attributes?: ObservabilityAttributes): void;
export declare function recordDistribution(name: string, value: number, options?: {
    unit?: string;
    attributes?: ObservabilityAttributes;
}): void;
export declare function recordGauge(name: string, value: number, options?: {
    unit?: string;
    attributes?: ObservabilityAttributes;
}): void;
export declare function createRunAttributionAttributes(context: RunScopeContext): ObservabilityAttributes;
export declare function withRunSpan<T>(context: RunScopeContext, body: () => Promise<T>): Promise<T>;
export declare function startOperationSpan(name: string, attributes?: ObservabilityAttributes): ObservabilitySpan;
export declare function updateActiveSpanAttribution(attributes: ObservabilityAttributes): void;
export declare function addLifecycleEvent(name: string, attributes?: Record<string, string | number | boolean | undefined>): void;
export declare function recordDiagnosticEvent(name: string, data: Record<string, unknown>): void;
export declare function reportUserFacingError(error: unknown, options: ReportUserFacingErrorOptions): string | undefined;
export declare function captureError(error: unknown): string | undefined;
export declare function shutdownObservability(timeoutMs: number): Promise<boolean>;
export declare function recordSubagentOutcome(report: SubagentOutcomeReport): string | undefined;
export declare function reportSubagentLaunchError(error: unknown, report: Pick<SubagentOutcomeReport, "itemId" | "mode" | "profile">): string | undefined;
export declare function recordJevOutcome(report: JevOutcomeReport): void;
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