---
title: Published CLI compatibility
description: Check the commands and login flags your installed Sylphx CLI supports.
type: reference
product: platform
summary: Match command examples to your installed CLI version.
updated: 2026-10-30
order: 10
---

Check your installed version before copying a command from the generated reference:

```bash
sylphx --version
sylphx --help
sylphx login --help
```

The reference follows the current API contracts. A published binary can expose
fewer commands; the installed binary's `--help` is the command list for that version.

## CLI 0.25.2

The public npm package and standalone installer distribute 0.25.2 as checked on
October 30, 2026. This version supports `sylphx login --api-key -` and
`--with-token` for reading an Access key from standard input. It does not accept
`--store-file`. On machines without a keychain, set `SYLPHX_API_KEY` in the
process environment and call the API directly:

```bash
SYLPHX_API_KEY=sylphx_sk_… sylphx access whoami
```

Replace the placeholder with your own Access key through your shell or CI's
secret configuration. Keep secret keys out of source code and browser code.

The generated service reference includes command trees that this release does
not provide:

| Service | Command absent from 0.25.2 |
| --- | --- |
| Agents | `sylphx agents` |
| Analytics | `sylphx analytics` |
| Generated Assets | `sylphx assets` |
| Knowledge | `sylphx knowledge` |
| Localization | `sylphx localization` |
| Realtime | `sylphx realtime` |

A service's presence in the reference does not add it to an installed binary.
Check its help after updating; use only the commands that version lists.

## Check your sign-in

```bash
sylphx access whoami
```

This reads the authenticated caller. Run `sylphx login` first, or provide
`SYLPHX_API_KEY`. Project creation also requires sign-in; it does not create an
anonymous project in this release.