import type { InstrumentationProviderDefinition, InstrumentationSessionStartedEvent } from "#instrumentation/lifecycle.js";
import type { AgentSessionTraceState, AgentTraceStateStore } from "#tracing/agent-trace-state.js";
/** Captures one-to-one channel delivery metadata on the activation that consumes it. */
export declare function createAgentChannelDeliveryInstrumentation(input: {
    readonly ensureSessionContext: (event: InstrumentationSessionStartedEvent) => Promise<AgentSessionTraceState>;
    readonly recordInputs: boolean;
    readonly stateStore: AgentTraceStateStore;
}): Pick<NonNullable<InstrumentationProviderDefinition["events"]>, "channel.delivery.cancelled" | "channel.delivery.completed" | "channel.delivery.failed" | "channel.delivery.started">;