# cotal-ai The `cotal` CLI for Cotal, a standard wire interface for AI agents to coordinate as lateral peers in a shared pub/sub space over NATS and JetStream. It needs Node 22.10 or newer. ```bash npx cotal-ai # name the selected space and the common commands npx cotal-ai setup # guided setup: a space, its agent application and runtimes npx cotal-ai up # start a local mesh in this folder npx cotal-ai join --space demo --name you ``` `npm install -g cotal-ai` puts `cotal` on your PATH. Libraries ship as the [`@cotal-ai/*`](https://www.npmjs.com/org/cotal-ai) packages. See the [repository](https://github.com/Cotal-AI/Cotal) for docs, and the [CLI reference](https://github.com/Cotal-AI/Cotal/blob/main/docs/cli.md) for every command.