> ## 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.

# Lemlist: List Enrichment Providers

> List Enrichment Providers. Includes SDK V2 and CLI requests, input constraints, response fields, and Deepline credit cost.

List Enrichment Providers.

<Info>
  Tool ID: `lemlist_list_enrichment_providers`
</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(
  'lemlist_list_enrichment_providers',
  {
    "type": "email"
  },
);

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

### CLI

```bash theme={null}
deepline tools execute lemlist_list_enrichment_providers --input '{
  "type": "email"
}' --json
```

## Example response

The SDK exposes this shape at `result.toolResponse.raw`. Values below are representative.

```json theme={null}
{
  "data": {
    "data": [
      {
        "id": "id_123",
        "displayName": "Example",
        "types": [
          "email"
        ],
        "source": "internal"
      }
    ]
  }
}
```

Use `deepline tools get lemlist_list_enrichment_providers --json` for the latest machine-readable contract.

## Input reference

Lists the providers your team can place in a waterfall, for one enrichment type. This is the catalog of legal `providers[].id` values for the waterfall endpoints: read it before creating or updating a waterfall. It includes lemlist internal providers and the external providers lemlist supports through your own API key. An external provider has `connected: false` until you connect it with your own API key; a waterfall cannot enable a provider that is not connected.

| Name | Type | Required | Default | Details |
| - | - | - | - | - |
| `payload.type` | `"email" \| "phone"` | Yes | — | Enrichment type of the providers to list. Allowed: `email`, `phone`. |

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

  ### Input JSON Schema

  ```json theme={null}
  {
    "type": "object",
    "description": "Lists the providers your team can place in a waterfall, for one enrichment type. This is the catalog of legal `providers[].id` values for the waterfall endpoints: read it before creating or updating a waterfall. It includes lemlist internal providers and the external providers lemlist supports through your own API key. An external provider has `connected: false` until you connect it with your own API key; a waterfall cannot enable a provider that is not connected.",
    "properties": {
      "type": {
        "type": "string",
        "description": "Enrichment type of the providers to list.",
        "enum": [
          "email",
          "phone"
        ]
      }
    },
    "required": [
      "type"
    ],
    "additionalProperties": false
  }
  ```
</details>

## Output reference

Standard tool result payload.

| Name | Type | Required | Default | Details |
| - | - | - | - | - |
| `result.data` | `object` | Yes | — | Provider response payload. |
| `result.data.data` | `array` | No | — | Providers available for the requested type, in the lemlist default order |
| `result.data.data[].id` | `string` | Yes | — | Stable identifier, to use as `providers[].id` in the waterfall endpoints. |
| `result.data.data[].displayName` | `string` | Yes | — | Name shown in the lemlist app. |
| `result.data.data[].types` | `array` | Yes | — | Enrichment types this provider supports. |
| `result.data.data[].source` | `"internal" \| "external"` | Yes | — | `internal`: paid with lemlist credits, always available. `external`: called with your own API key, saved through the connection endpoint. Allowed: `internal`, `external`. |
| `result.data.data[].connected` | `boolean` | No | — | Only on external providers: `true` once its API key is saved in lemlist. A waterfall can only enable a connected provider. |
| `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": {
        "type": "object",
        "description": "Provider response payload.",
        "properties": {
          "data": {
            "type": "array",
            "description": "Providers available for the requested type, in the lemlist default order",
            "items": {
              "type": "object",
              "description": "A data provider your team can place in a waterfall.",
              "properties": {
                "id": {
                  "type": "string",
                  "description": "Stable identifier, to use as `providers[].id` in the waterfall endpoints."
                },
                "displayName": {
                  "type": "string",
                  "description": "Name shown in the lemlist app."
                },
                "types": {
                  "type": "array",
                  "description": "Enrichment types this provider supports.",
                  "items": {
                    "type": "string",
                    "description": "Kind of data the waterfall looks for.",
                    "enum": [
                      "email",
                      "phone"
                    ]
                  }
                },
                "source": {
                  "type": "string",
                  "description": "`internal`: paid with lemlist credits, always available. `external`: called with your own API key, saved through the connection endpoint.",
                  "enum": [
                    "internal",
                    "external"
                  ]
                },
                "connected": {
                  "type": "boolean",
                  "description": "Only on external providers: `true` once its API key is saved in lemlist. A waterfall can only enable a connected provider."
                }
              },
              "required": [
                "id",
                "displayName",
                "types",
                "source"
              ],
              "additionalProperties": false
            }
          }
        },
        "additionalProperties": false
      },
      "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

* [Lemlist provider guide](/docs/providers/lemlist/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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