> ## 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: Post Watchlist Watchlistid External Signals

> Push external signals. Lemlist Post Watchlist Watchlistid External Signals reference includes SDK V2 and CLI requests, input constraints, response fields,.

Push external signals.

<Info>
  Tool ID: `lemlist_post_watchlist_watchlistid_external_signals`
</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_post_watchlist_watchlistid_external_signals',
  {
    "watchListId": "watch_list_123"
  },
);

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

### CLI

```bash theme={null}
deepline tools execute lemlist_post_watchlist_watchlistid_external_signals --input '{
  "watchListId": "watch_list_123"
}' --json
```

## Example response

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

```json theme={null}
{
  "data": {
    "status": "processed",
    "signalId": "signal_123",
    "reason": "no_entity_match"
  }
}
```

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

## Input reference

Push external signals

| Name | Type | Required | Default | Details |
| - | - | - | - | - |
| `payload.watchListId` | `string` | Yes | — | Id of the Signal Agent to push the signal to. Must be an externalSignalContact or externalSignalCompany agent. |
| `payload.contact` | `object` | No | — | The contact the signal is about. Required for externalSignalContact agents; ignored otherwise. |
| `payload.company` | `object` | No | — | The company the signal is about. Required for externalSignalCompany agents; ignored otherwise. |
| `payload.customFields` | `record` | No | — | Optional key/value metadata stored on the signal. Max 20 keys; all values must be strings. |

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

  ### Input JSON Schema

  ```json theme={null}
  {
    "type": "object",
    "description": "Push external signals",
    "properties": {
      "watchListId": {
        "type": "string",
        "description": "Id of the Signal Agent to push the signal to. Must be an externalSignalContact or externalSignalCompany agent."
      },
      "contact": {
        "type": "object",
        "description": "The contact the signal is about. Required for externalSignalContact agents; ignored otherwise.",
        "properties": {
          "linkedinUrl": {
            "type": "string",
            "description": "LinkedIn profile URL. Required."
          },
          "email": {
            "type": "string",
            "description": "Contact email"
          },
          "firstName": {
            "type": "string",
            "description": "Contact first name"
          },
          "lastName": {
            "type": "string",
            "description": "Contact last name"
          }
        },
        "required": [
          "linkedinUrl"
        ],
        "additionalProperties": false
      },
      "company": {
        "type": "object",
        "description": "The company the signal is about. Required for externalSignalCompany agents; ignored otherwise.",
        "properties": {
          "domain": {
            "type": "string",
            "description": "Company domain. Required."
          },
          "name": {
            "type": "string",
            "description": "Company name. Required."
          },
          "linkedinUrl": {
            "type": "string",
            "description": "LinkedIn company URL"
          }
        },
        "required": [
          "domain",
          "name"
        ],
        "additionalProperties": false
      },
      "customFields": {
        "type": "object",
        "description": "Optional key/value metadata stored on the signal. Max 20 keys; all values must be strings.",
        "additionalProperties": {
          "type": "string"
        }
      }
    },
    "required": [
      "watchListId"
    ],
    "additionalProperties": false
  }
  ```
</details>

## Output reference

Standard tool result payload.

| Name | Type | Required | Default | Details |
| - | - | - | - | - |
| `result.data` | `object` | Yes | — | Provider response payload. |
| `result.data.status` | `"processed" \| "ignored"` | No | — | `processed` when a signal was created, `ignored` otherwise Allowed: `processed`, `ignored`. |
| `result.data.signalId` | `string` | No | — | Id of the created signal. Present when status is processed. |
| `result.data.reason` | `"no_entity_match" \| "daily_limit_reached"` | No | — | Why the signal was ignored. Present when status is ignored. Allowed: `no_entity_match`, `daily_limit_reached`. |
| `result.data.entity` | `object` | No | — | The matched entity. Present when status is processed. |
| `result.data.entity.type` | `"contact" \| "company"` | No | — | Allowed: `contact`, `company`. |
| `result.data.entity.id` | `string` | No | — | Entity id or watch key |
| `result.data.entity.enriched` | `boolean` | No | — | Whether the entity was enriched from lemlist data |
| `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": {
          "status": {
            "type": "string",
            "description": "`processed` when a signal was created, `ignored` otherwise",
            "enum": [
              "processed",
              "ignored"
            ]
          },
          "signalId": {
            "type": "string",
            "description": "Id of the created signal. Present when status is processed."
          },
          "reason": {
            "type": "string",
            "description": "Why the signal was ignored. Present when status is ignored.",
            "enum": [
              "no_entity_match",
              "daily_limit_reached"
            ]
          },
          "entity": {
            "type": "object",
            "description": "The matched entity. Present when status is processed.",
            "properties": {
              "type": {
                "type": "string",
                "enum": [
                  "contact",
                  "company"
                ]
              },
              "id": {
                "type": "string",
                "description": "Entity id or watch key"
              },
              "enriched": {
                "type": "boolean",
                "description": "Whether the entity was enriched from lemlist data"
              }
            },
            "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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