> ## 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.

# Findymail: Reverse Email Lookup

> Find the person behind an email address, optionally with their LinkedIn profile (name, title, company). Includes SDK V2 examples, schemas, and cost.

Find the person behind an email address, optionally with their LinkedIn profile (name, title, company).

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

## 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(
  'findymail_reverse_email_lookup',
  {
    "email": "jane.doe@example.com"
  },
);

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

### CLI

```bash theme={"languages":{"custom":["/languages/deepline-prompt.json"]}}
deepline tools execute findymail_reverse_email_lookup --input '{
  "email": "jane.doe@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": {
    "linkedin_url": "https://www.linkedin.com/in/jane-doe"
  }
}
```

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

## Input reference

Find a business profile from an email address (work email or personal email). Credit usage:

| Name | Type | Required | Default | Details |
| - | - | - | - | - |
| `payload.email` | `string` | Yes | — | Email address to lookup |
| `payload.with_profile` | `boolean` | No | — | optional Whether to return profile metadata (default: false) |

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

  ### Input JSON Schema

  ```json theme={"languages":{"custom":["/languages/deepline-prompt.json"]}}
  {
    "type": "object",
    "description": "Find a business profile from an email address (work email or personal email). Credit usage:",
    "properties": {
      "email": {
        "type": "string",
        "description": "Email address to lookup"
      },
      "with_profile": {
        "type": "boolean",
        "description": "optional Whether to return profile metadata (default: false)"
      }
    },
    "required": [
      "email"
    ],
    "additionalProperties": false
  }
  ```
</details>

## Output reference

Standard tool result payload.

| Name | Type | Required | Default | Details |
| - | - | - | - | - |
| `result.data` | `object` | Yes | — | Provider response payload. |
| `result.data.linkedin_url` | `string` | No | — | — |
| `result.data.fullName` | `string` | No | — | — |
| `result.data.username` | `string` | No | — | — |
| `result.data.headline` | `string` | No | — | — |
| `result.data.jobTitle` | `string` | No | — | — |
| `result.data.summary` | `string` | No | — | — |
| `result.data.city` | `string` | No | — | — |
| `result.data.region` | `string` | No | — | — |
| `result.data.country` | `string` | No | — | — |
| `result.data.companyLinkedinUrl` | `string` | No | — | — |
| `result.data.companyName` | `string` | No | — | — |
| `result.data.companyWebsite` | `string` | No | — | — |
| `result.data.isPremium` | `boolean` | No | — | — |
| `result.data.isOpenProfile` | `boolean` | No | — | — |
| `result.data.skills` | `array` | No | — | — |
| `result.data.jobs` | `array` | No | — | — |
| `result.data.educations` | `array` | No | — | — |
| `result.data.educations[].school` | `string` | No | — | — |
| `result.data.educations[].degree` | `string` | No | — | — |
| `result.data.educations[].fieldOfStudy` | `string` | No | — | — |
| `result.data.educations[].startDate` | `string` | No | — | — |
| `result.data.educations[].endDate` | `string` | No | — | — |
| `result.data.certificates` | `array` | No | — | — |
| `result.data.certificates[].name` | `string` | No | — | — |
| `result.data.certificates[].issuingOrganization` | `string` | No | — | — |
| `result.data.certificates[].issueDate` | `string` | No | — | — |
| `result.data.certificates[].expirationDate` | `string` | 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": {
        "description": "Provider response payload.",
        "anyOf": [
          {
            "type": "object",
            "description": "Without profile enrichment",
            "properties": {
              "linkedin_url": {
                "type": "string"
              }
            },
            "additionalProperties": false
          },
          {
            "type": "object",
            "description": "With profile enrichment",
            "properties": {
              "fullName": {
                "type": "string"
              },
              "username": {
                "type": "string"
              },
              "headline": {
                "type": "string"
              },
              "jobTitle": {
                "type": "string"
              },
              "summary": {
                "type": "string"
              },
              "city": {
                "type": "string"
              },
              "region": {
                "type": "string"
              },
              "country": {
                "type": "string"
              },
              "companyLinkedinUrl": {
                "type": "string"
              },
              "companyName": {
                "type": "string"
              },
              "companyWebsite": {
                "type": "string"
              },
              "isPremium": {
                "type": "boolean"
              },
              "isOpenProfile": {
                "type": "boolean"
              },
              "skills": {
                "type": "array"
              },
              "jobs": {
                "type": "array"
              },
              "educations": {
                "type": "array",
                "items": {
                  "type": "object",
                  "properties": {
                    "school": {
                      "type": "string"
                    },
                    "degree": {
                      "type": "string"
                    },
                    "fieldOfStudy": {
                      "type": "string"
                    },
                    "startDate": {
                      "type": "string"
                    },
                    "endDate": {
                      "type": "string"
                    }
                  },
                  "additionalProperties": false
                }
              },
              "certificates": {
                "type": "array",
                "items": {
                  "type": "object",
                  "properties": {
                    "name": {
                      "type": "string"
                    },
                    "issuingOrganization": {
                      "type": "string"
                    },
                    "issueDate": {
                      "type": "string"
                    },
                    "expirationDate": {
                      "type": "string"
                    }
                  },
                  "additionalProperties": false
                }
              }
            },
            "additionalProperties": false
          },
          {
            "type": "object",
            "description": "No LinkedIn URL found",
            "properties": {
              "linkedin_url": {
                "type": "string"
              }
            },
            "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: `0.56` per pricing unit.

## Related documentation

* [Findymail provider guide](https://deepline.com/docs/providers/findymail/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)


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.