> ## 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.

# ZeroBounce: Domain Search

> Find the email address format a company uses, such as first.last, from its domain. Includes inputs, outputs, SDK V2 examples, and Deepline cost.

Find the email address format a company uses, such as first.last, from its domain.

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

## Run this action

Use the TypeScript SDK for one call. Use `ctx.tools.execute(...)` inside a Play for durable calls, scheduled calls, or CSV processing.

```ts theme={"languages":{"custom":["/languages/deepline-prompt.json"]}}
import { Deepline } from 'deepline';

const deepline = await Deepline.connect();
const result = await deepline.tools.execute(
  'zerobounce_domain_search',
  {
    "domain": "example.com"
  },
);

console.log(result.toolResponse.raw);
```

### CLI

```bash theme={"languages":{"custom":["/languages/deepline-prompt.json"]}}
deepline tools execute zerobounce_domain_search --input '{
  "domain": "example.com"
}' --json
```

## Example response

The SDK returns this shape at `result.toolResponse.raw`. The example values illustrate the response.

```json theme={"languages":{"custom":["/languages/deepline-prompt.json"]}}
{
  "data": {
    "domain": "example.com",
    "company_name": "Example Corp",
    "format": "example"
  }
}
```

Use `deepline describe zerobounce_domain_search --json` for the latest machine-readable contract.

## Input reference

Discover a domain email pattern using the legacy Deepline-compatible ZeroBounce domain-search contract.

| Name | Type | Required | Default | Details |
| - | - | - | - | - |
| `payload.domain` | `string` | Yes | — | Company domain to inspect for known email patterns. |
| `payload.type` | `"personal" \| "generic" \| "all"` | No | — | Legacy Deepline filter retained for compatibility. The shared V2 guessformat endpoint ignores this field. Allowed: `personal`, `generic`, `all`. |

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

  ### Input JSON Schema

  ```json theme={"languages":{"custom":["/languages/deepline-prompt.json"]}}
  {
    "type": "object",
    "description": "Discover a domain email pattern using the legacy Deepline-compatible ZeroBounce domain-search contract.",
    "properties": {
      "domain": {
        "type": "string",
        "description": "Company domain to inspect for known email patterns."
      },
      "type": {
        "type": "string",
        "description": "Legacy Deepline filter retained for compatibility. The shared V2 guessformat endpoint ignores this field.",
        "enum": [
          "personal",
          "generic",
          "all"
        ]
      }
    },
    "required": [
      "domain"
    ],
    "additionalProperties": false
  }
  ```
</details>

## Output reference

Standard tool result payload.

| Name | Type | Required | Default | Details |
| - | - | - | - | - |
| `result.data` | `object` | Yes | — | Provider response payload. |
| `result.data.domain` | `string \| null` | No | — | — |
| `result.data.company_name` | `string \| null` | No | — | — |
| `result.data.format` | `string \| null` | No | — | — |
| `result.data.confidence` | `string \| null` | No | — | — |
| `result.data.did_you_mean` | `string \| null` | No | — | — |
| `result.data.failure_reason` | `string \| null` | No | — | — |
| `result.data.other_domain_formats` | `array` | No | — | — |
| `result.data.other_domain_formats[].format` | `string` | No | — | — |
| `result.data.other_domain_formats[].confidence` | `string \| null` | No | — | — |
| `result.data.other_domain_formats[].count` | `string \| number \| integer \| null` | No | — | — |
| `result.meta` | `object` | No | — | Additional response metadata (status, paging). |

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

  ### Output JSON Schema

  ```json theme={"languages":{"custom":["/languages/deepline-prompt.json"]}}
  {
    "type": "object",
    "description": "Standard tool result payload.",
    "properties": {
      "data": {
        "type": "object",
        "description": "Provider response payload.",
        "properties": {
          "domain": {
            "type": [
              "string",
              "null"
            ]
          },
          "company_name": {
            "type": [
              "string",
              "null"
            ]
          },
          "format": {
            "type": [
              "string",
              "null"
            ]
          },
          "confidence": {
            "type": [
              "string",
              "null"
            ]
          },
          "did_you_mean": {
            "type": [
              "string",
              "null"
            ]
          },
          "failure_reason": {
            "type": [
              "string",
              "null"
            ]
          },
          "other_domain_formats": {
            "type": "array",
            "items": {
              "type": "object",
              "properties": {
                "format": {
                  "type": "string"
                },
                "confidence": {
                  "type": [
                    "string",
                    "null"
                  ]
                },
                "count": {
                  "type": [
                    "string",
                    "number",
                    "integer",
                    "null"
                  ]
                }
              },
              "additionalProperties": false
            }
          }
        },
        "additionalProperties": false
      },
      "meta": {
        "type": "object",
        "description": "Additional response metadata (status, paging).",
        "additionalProperties": true
      }
    },
    "required": [
      "data"
    ],
    "additionalProperties": false
  }
  ```
</details>

## Deepline cost

* Pricing model: `per_result` (per result).
* Estimated Deepline credits: `5.46` per pricing unit.

## Related documentation

* [ZeroBounce provider guide](https://deepline.com/docs/providers/zerobounce/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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