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

# List Series

> Browse Polymarket series collections with optional filters via gamma.series.listSeries.

`client.gamma.series.listSeries` returns series metadata, including nested events, categories, tags,
and optional chat data.

## Request

```ts theme={null}
const series = await client.gamma.series.listSeries(params);
```

### Parameters

| Name                | Type           | Required | Default | Notes                                 |
| ------------------- | -------------- | -------- | ------- | ------------------------------------- |
| `limit`             | `number` (≥ 0) |          | –       | Page size.                            |
| `offset`            | `number` (≥ 0) |          | –       | Page offset.                          |
| `order`             | `string`       |          | –       | Sort expression.                      |
| `ascending`         | `boolean`      |          | –       | Sort direction.                       |
| `slug`              | `string[]`     |          | –       | Filter by series slug(s).             |
| `categories_ids`    | `number[]`     |          | –       | Filter by category IDs.               |
| `categories_labels` | `string[]`     |          | –       | Filter by category labels.            |
| `closed`            | `boolean`      |          | –       | Filter by closed status.              |
| `include_chat`      | `boolean`      |          | –       | Include chat metadata.                |
| `recurrence`        | `string`       |          | –       | Filter by recurrence (e.g., `daily`). |

## Response

Each entry matches the `Series` type exported by the SDK, containing fields such as `title`,
`seriesType`, `tags`, `chats`, and nested `events` arrays.

## Usage example

```ts theme={null}
const dailySeries = await client.gamma.series.listSeries({ recurrence: "daily", limit: 5 });

console.log(dailySeries.map((entry) => entry.title));
```

## Failure modes

* Empty array filters (e.g., `slug: []`) trigger validation errors.