> ## 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.

# Add Contact To List

> Adds an existing contact to a HubSpot list by email

Adds an existing contact to a HubSpot list by email. Provide the contact's email and select a STATIC list to add them to. Returns the contact ID, email, list ID, and status.

|                       |                               |
| --------------------- | ----------------------------- |
| **App**               | HubSpot                       |
| **Operation ID**      | `hubspot_add_contact_to_list` |
| **Type**              | Action                        |
| **Connection**        | `hubspot` (required)          |
| **Credits per run**   | 1                             |
| **Agent / MCP tool**  | Yes                           |
| **Requires approval** | Yes (write operation)         |

## Inputs

| Field     | Type                       | Required | Default | Description                                                              |
| --------- | -------------------------- | -------- | ------- | ------------------------------------------------------------------------ |
| `email`   | string                     | Yes      | -       | Contact's email address to add to the list                               |
| `list_id` | string or SelectableOption | Yes      | -       | The ID of the HubSpot list to add the contact to (must be a STATIC list) |

### SelectableOption

| Field   | Type   | Required | Default | Description |
| ------- | ------ | -------- | ------- | ----------- |
| `value` | string | Yes      | -       |             |
| `label` | string | Yes      | -       |             |

## Output

**Type**: `Dict`

Returns operation result.

**Fields**: `contact_id`, `email`, `list_id`, `status`