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

# Instantly: Test Account Vitals

> Check the DNS and connection health of Instantly sending email accounts. Includes SDK V2 guidance, input constraints, response fields, and Deepline credit cost.

Check the DNS and connection health of Instantly sending email accounts.

> [!NOTE]
>
> Tool ID: `instantly_test_account_vitals`

## Run this action

This action has conditional or dynamic inputs. A static example cannot describe these inputs reliably.

Read the live contract before you execute this action:

```bash theme={"languages":{"custom":["/languages/deepline-prompt.json"]}}
deepline describe instantly_test_account_vitals --json
```

## Example response

The static output schema lacks the details for a reliable example. Use `deepline describe instantly_test_account_vitals --json` for the complete live contract.

## Input reference

Test vitals for an Instantly email account.

| Name | Type | Required | Default | Details |
| - | - | - | - | - |
| `payload.accounts` | `array` | No | — | Minimum items: 1. Maximum items: 100. |

<details>
  <summary>Show raw input schema</summary>

  ### Input JSON Schema

  ```json theme={"languages":{"custom":["/languages/deepline-prompt.json"]}}
  {
    "type": "object",
    "description": "Test vitals for an Instantly email account.",
    "properties": {
      "accounts": {
        "type": "array",
        "minItems": 1,
        "maxItems": 100,
        "items": {
          "type": "string",
          "minLength": 1,
          "pattern": "^[^\\s@]+@[^\\s@]+\\.[^\\s@]+$"
        }
      }
    },
    "additionalProperties": false
  }
  ```
</details>

## Output reference

Raw Instantly test account vitals response.

The static output schema is not available. Run `deepline describe instantly_test_account_vitals --json` for the live contract.

<details>
  <summary>Show raw output schema</summary>

  ### Output JSON Schema

  ```json theme={"languages":{"custom":["/languages/deepline-prompt.json"]}}
  {
    "description": "Raw Instantly test account vitals response."
  }
  ```
</details>

## Deepline cost

* Pricing model: `fixed` (per call).
* Estimated Deepline credits: `0` per pricing unit.
* Provider-native pricing may still exist outside Deepline credit billing.

## Related documentation

* [Instantly provider guide](https://deepline.com/docs/providers/instantly/guide.md)
* [SDK V2 quickstart](https://deepline.com/docs/sdk-v2/quickstart.md)
* [SDK reference](https://deepline.com/docs/sdk-v2/sdk-reference.md)
* [Run tools across a CSV](https://deepline.com/docs/sdk-v2/batch-csv.md)


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