import { Handoff } from '../handoff';
import { Tool } from '../tool';
import { AgentOutputType } from '../agent';
import { SerializedHandoff, SerializedTool } from '../model';
export declare function serializeTool(tool: Tool<any>): SerializedTool;
export declare function serializeHandoff<TContext, TOutput extends AgentOutputType>(h: Handoff<TContext, TOutput>): SerializedHandoff;