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

# Create Container

> Creates a container in a Google Tag Manager account for web, server, AMP, or mobile app tagging

Creates a container in a Google Tag Manager account for web, server, AMP, or mobile app tagging. GTM creates the container's Default Workspace automatically.

|                       |                        |
| --------------------- | ---------------------- |
| **App**               | Google Tag Manager     |
| **Operation ID**      | `gtm_create_container` |
| **Type**              | Action                 |
| **Connection**        | `gtm` (required)       |
| **Credits per run**   | 1                      |
| **Agent / MCP tool**  | Yes                    |
| **Requires approval** | Yes (write operation)  |

## Inputs

| Field           | Type                                                    | Required | Default | Description                                                                                                                            |
| --------------- | ------------------------------------------------------- | -------- | ------- | -------------------------------------------------------------------------------------------------------------------------------------- |
| `account`       | DynamicAccount                                          | Yes      | -       | Select the Google Tag Manager account to create the container in.                                                                      |
| `name`          | string                                                  | Yes      | -       | Name for the new container.                                                                                                            |
| `usage_context` | enum (`web`, `server`, `amp`, `androidSdk5`, `iosSdk5`) | No       | `web`   | Where the container will be used: web (websites), server (server-side tagging), amp (AMP pages), androidSdk5 or iosSdk5 (mobile apps). |
| `notes`         | string                                                  | No       | -       | Optional notes describing the container.                                                                                               |

## Output

**Type**: `Dict`

Returns the created container as provided by the Tag Manager API, including its containerId and publicId (GTM-XXXXXX).