export { bytesToHex, conversationKey, defineChannel, hexToBytes, hmacSha256, parseConversationKey, readJsonBody, readRequestBody, verifyHmacSha256, } from './channel.js';
export type { Channel, ChannelContext, ChannelDispatch, ChannelDispatchRequest, ChannelRoute, ParsedConversationKey, RequestBody, } from './channel.js';
export type { ToolDef, ToolEffect } from './tools.js';
import type { ToolDef } from './tools.js';
/** Edge-safe identity helper equivalent to the root SDK's `defineTool`. */
export declare function defineTool<TInput = unknown, TOutput = unknown>(tool: ToolDef<TInput, TOutput>): ToolDef<TInput, TOutput>;
//# sourceMappingURL=channel-runtime.d.ts.map