import type { PendingToolCall, ToolResult, Usage } from "@empiricalrun/shared-types/chat-agent";
import type { TelemetryEvent } from "@empiricalrun/shared-types/telemetry";
export type TelemetryEnv = {
    EMPIRICAL_TELEMETRY_API_KEY?: string;
    ENVIRONMENT?: string;
};
export declare function trackEvent(event: TelemetryEvent, env?: TelemetryEnv): Promise<void>;
export declare function trackToolExecutionStarted(toolCall: PendingToolCall, chatSessionId: number | undefined, queuedTimestamp: number, env?: TelemetryEnv): Promise<void>;
export declare function trackToolExecutionCompleted(toolCall: PendingToolCall, toolResult: ToolResult, chatSessionId: number | undefined, queuedTimestamp: number, startedTimestamp: number, env?: TelemetryEnv): Promise<void>;
export declare function trackLLMResponse(opts: {
    modelName: string;
    projectRepoName: string;
    chatSessionId?: number;
    chatSessionSource: string;
    usage: Usage;
    env?: TelemetryEnv;
}): Promise<void>;
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