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

# List Available Add-ons

> Get add-ons the tenant can purchase for their current plan and currency.

Returns add-ons that are assigned to the tenant's active plan, priced in their subscription currency, and have a corresponding credit pool on the plan. Also includes the tenant's current balance for each pool.

Returns an empty array `[]` if the tenant has no active subscription.

## Path Parameters

<ParamField path="tenantId" type="string" required>
  The external tenant ID from your application
</ParamField>

## Query Parameters

<ParamField query="publicKey" type="string">
  Your public key (`pk_live_...`). Alternative to the `Authorization` bearer header.
</ParamField>

## Authentication

Requires a **public key** (`?publicKey=pk_live_...`) or **secret key** (`Authorization: Bearer sk_live_...`).

<RequestExample>
  ```bash cURL theme={null}
  curl "https://app.crovver.com/api/public/tenants/workspace_123/addons/available?publicKey=pk_live_..."
  ```
</RequestExample>

<ResponseExample>
  ```json 200 theme={null}
  {
    "success": true,
    "data": [
      {
        "id": "uuid",
        "pool_key": "api_calls",
        "display_name": "API Call Pack",
        "description": "500 additional API calls",
        "credit_qty": 500,
        "expiry_type": "period_end",
        "expiry_days": null,
        "currency": "USD",
        "amount": "5.00",
        "current_balance": 0,
        "pool_limit": 10000
      }
    ]
  }
  ```

  ```json 200 No active subscription theme={null}
  {
    "success": true,
    "data": []
  }
  ```
</ResponseExample>