import { z } from "zod";
export declare const HOST_HEARTBEAT_MS = 30000;
export declare const HostHelloSchema: z.ZodObject<{
    type: z.ZodLiteral<"hello">;
    token: z.ZodString;
    version: z.ZodString;
}, z.core.$strip>;
export type HostHello = z.infer<typeof HostHelloSchema>;
export declare const hostConnectUrl: (sandboxUrl: string) => string;
export declare const hostKeyringChangedUrl: (sandboxUrl: string) => string;
//# sourceMappingURL=host-protocol.d.ts.map