> ## Documentation Index
> Fetch the complete documentation index at: https://docs.getmodus.com/llms.txt
> Use this file to discover all available pages before exploring further.

# modus runs stream

> Tail an existing run's live event stream.

Tail an existing run's live event stream.

## Usage

```bash theme={null}
modus runs stream [flags]
```

## Arguments

| Name    |          | Description |
| ------- | -------- | ----------- |
| `runId` | required | Run id.     |

## Flags

| Flag              | Type    | Description                                                      |
| ----------------- | ------- | ---------------------------------------------------------------- |
| `--last-event-id` | string  | Resume streaming after this SSE event id.                        |
| `--json`          | boolean | Emit structured SSE-derived events instead of raw streamed text. |

Global: `--pretty` — human-readable table output instead of compact JSON.

See [CLI quickstart](/guides/cli) for install and auth.