> ## 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.

# Dun & Bradstreet: Dnb Search Companies

> Search D&B companies by domain, industry, employee size or location. Includes SDK V2 guidance, input constraints, response fields, and Deepline credit cost.

Search D\&B companies by domain, industry, employee size or location.

<Info>
  Tool ID: `dnb_search_companies`
</Info>

## Run this action

Use the TypeScript SDK for a single call. Put `ctx.tools.execute(...)` inside a Play when the call should be durable, scheduled, or run across a CSV.

```ts theme={null}
import { Deepline } from 'deepline';

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

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

### CLI

```bash theme={null}
deepline tools execute dnb_search_companies --input '{
  "domain": "example.com"
}' --json
```

## Example response

The static output schema is not detailed enough to generate a reliable example. Use `deepline tools get dnb_search_companies --json` for the complete live contract.

## Input reference

Find companies using JSON criteria. Supply at least one company filter: domain, D-U-N-S number/list, registration numbers, SIC industry codes, employee range, country or address. pageNumber and pageSize request one result page; inspect D\&B response metadata for further pages. This reads company data and does not create a list or change records. Requires a customer Direct+ key and secret with the relevant D\&B entitlement.

| Name | Type | Required | Default | Details |
| - | - | - | - | - |
| `payload.domain` | `string` | No | — | Company website domain, for example philips.com. Minimum length: 1. |
| `payload.duns` | `string` | No | — | Minimum length: 1. Pattern: `^[0-9]&#123;9&#125;$`. |
| `payload.dunsList` | `array` | No | — | Minimum items: 1. |
| `payload.registrationNumbers` | `array` | No | — | Minimum items: 1. |
| `payload.countryISOAlpha2Code` | `string` | No | — | Minimum length: 2. Maximum length: 2. |
| `payload.addressLocality` | `string` | No | — | Minimum length: 1. |
| `payload.streetAddressLine1` | `string` | No | — | Minimum length: 1. |
| `payload.usSicV4` | `array` | No | — | Minimum items: 1. |
| `payload.isOutOfBusiness` | `boolean` | No | — | — |
| `payload.numberOfEmployees` | `object` | No | — | — |
| `payload.pageNumber` | `integer` | No | — | Minimum: 1. |
| `payload.pageSize` | `integer` | No | — | Minimum: 1. |

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

  ### Input JSON Schema

  ```json theme={null}
  {
    "type": "object",
    "description": "Find companies using JSON criteria. Supply at least one company filter: domain, D-U-N-S number/list, registration numbers, SIC industry codes, employee range, country or address. pageNumber and pageSize request one result page; inspect D&B response metadata for further pages. This reads company data and does not create a list or change records. Requires a customer Direct+ key and secret with the relevant D&B entitlement.",
    "properties": {
      "domain": {
        "type": "string",
        "description": "Company website domain, for example philips.com.",
        "minLength": 1
      },
      "duns": {
        "type": "string",
        "minLength": 1,
        "pattern": "^[0-9]{9}$"
      },
      "dunsList": {
        "type": "array",
        "minItems": 1,
        "items": {
          "type": "string",
          "minLength": 1,
          "pattern": "^[0-9]{9}$"
        }
      },
      "registrationNumbers": {
        "type": "array",
        "minItems": 1,
        "items": {
          "type": "string",
          "minLength": 1
        }
      },
      "countryISOAlpha2Code": {
        "type": "string",
        "minLength": 2,
        "maxLength": 2
      },
      "addressLocality": {
        "type": "string",
        "minLength": 1
      },
      "streetAddressLine1": {
        "type": "string",
        "minLength": 1
      },
      "usSicV4": {
        "type": "array",
        "minItems": 1,
        "items": {
          "type": "string",
          "minLength": 1
        }
      },
      "isOutOfBusiness": {
        "type": "boolean"
      },
      "numberOfEmployees": {
        "type": "object",
        "properties": {
          "informationScope": {
            "type": "integer",
            "description": "D&B information-scope code; the published search example uses 9066."
          },
          "minimumValue": {
            "type": "integer",
            "minimum": 0
          },
          "maximumValue": {
            "type": "integer",
            "minimum": 0
          }
        },
        "anyOf": [
          {
            "required": [
              "minimumValue"
            ]
          },
          {
            "required": [
              "maximumValue"
            ]
          }
        ],
        "additionalProperties": false
      },
      "pageNumber": {
        "type": "integer",
        "minimum": 1
      },
      "pageSize": {
        "type": "integer",
        "minimum": 1
      }
    },
    "required": [],
    "anyOf": [
      {
        "required": [
          "domain"
        ]
      },
      {
        "required": [
          "duns"
        ]
      },
      {
        "required": [
          "dunsList"
        ]
      },
      {
        "required": [
          "registrationNumbers"
        ]
      },
      {
        "required": [
          "countryISOAlpha2Code"
        ]
      },
      {
        "required": [
          "addressLocality"
        ]
      },
      {
        "required": [
          "streetAddressLine1"
        ]
      },
      {
        "required": [
          "usSicV4"
        ]
      },
      {
        "required": [
          "isOutOfBusiness"
        ]
      },
      {
        "required": [
          "numberOfEmployees"
        ]
      }
    ],
    "additionalProperties": false
  }
  ```
</details>

## Output reference

Standard tool result payload.

| Name | Type | Required | Default | Details |
| - | - | - | - | - |
| `result.data` | `unknown` | Yes | — | Provider response payload. |
| `result.meta` | `object` | No | — | Additional response metadata (status, paging). |

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

  ### Output JSON Schema

  ```json theme={null}
  {
    "type": "object",
    "description": "Standard tool result payload.",
    "properties": {
      "data": {
        "description": "Provider response payload."
      },
      "meta": {
        "type": "object",
        "description": "Additional response metadata (status, paging).",
        "additionalProperties": true
      }
    },
    "required": [
      "data"
    ],
    "additionalProperties": false
  }
  ```
</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

* [Dun & Bradstreet provider guide](/docs/providers/dnb/guide)
* [SDK V2 quickstart](/docs/sdk-v2/quickstart)
* [SDK reference](/docs/sdk-v2/sdk-reference)
* [Run tools across a CSV](/docs/sdk-v2/batch-csv)


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