> ## Documentation Index
> Fetch the complete documentation index at: https://docs.linkupapi.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Email Reverse Lookup

> Find LinkedIn profile information from an email address

Find and extract LinkedIn profile information using an email address. This endpoint parses the email, extracts company information, and searches for the corresponding LinkedIn profile.

<Note>
  This endpoint costs **1 credit** per request.
</Note>

### Header Parameters

<ParamField header="x-api-key" type="string" required>
  Your API key
</ParamField>

### Body Parameters

<ParamField body="email" type="string" required>
  Email address to reverse lookup (e.g., [satya.nadella@microsoft.com](mailto:satya.nadella@microsoft.com))
</ParamField>

### Response

<ResponseField name="status" type="string">
  Request status (success/error)
</ResponseField>

<ResponseField name="data" type="object">
  <Expandable title="Properties">
    <ResponseField name="email_parsed" type="object">
      <Expandable title="Email Parsing Results">
        <ResponseField name="original_email" type="string">
          Original email address provided
        </ResponseField>

        <ResponseField name="first_name" type="string">
          Extracted first name from email
        </ResponseField>

        <ResponseField name="last_name" type="string">
          Extracted last name from email
        </ResponseField>

        <ResponseField name="company_domain" type="string">
          Company domain extracted from email
        </ResponseField>

        <ResponseField name="parsing_confidence" type="string">
          Confidence level of the parsing (high/medium/low)
        </ResponseField>
      </Expandable>
    </ResponseField>

    <ResponseField name="person_found" type="object">
      <Expandable title="LinkedIn Profile Information">
        <ResponseField name="public_id" type="string">
          Public identifier of the LinkedIn profile
        </ResponseField>

        <ResponseField name="first_name" type="string">
          First name from LinkedIn profile
        </ResponseField>

        <ResponseField name="last_name" type="string">
          Last name from LinkedIn profile
        </ResponseField>

        <ResponseField name="headline" type="string">
          Professional headline from LinkedIn
        </ResponseField>

        <ResponseField name="location" type="string">
          Geographic location
        </ResponseField>

        <ResponseField name="summary" type="string">
          Profile summary (may be empty)
        </ResponseField>

        <ResponseField name="industry" type="string">
          Industry sector
        </ResponseField>

        <ResponseField name="experience" type="array">
          <Expandable title="Experience Object">
            <ResponseField name="company" type="string">
              Company name
            </ResponseField>

            <ResponseField name="title" type="string">
              Job title
            </ResponseField>

            <ResponseField name="description" type="string">
              Job description
            </ResponseField>

            <ResponseField name="start_date" type="string">
              Start date (MM/YYYY format)
            </ResponseField>

            <ResponseField name="end_date" type="string">
              End date (MM/YYYY format, empty if current)
            </ResponseField>

            <ResponseField name="company_url" type="string">
              LinkedIn company URL
            </ResponseField>

            <ResponseField name="company_logo_url" type="string">
              Company logo URL
            </ResponseField>
          </Expandable>
        </ResponseField>

        <ResponseField name="education" type="array">
          Array of education objects (may be empty)
        </ResponseField>

        <ResponseField name="skills" type="array">
          Array of professional skills
        </ResponseField>

        <ResponseField name="profile_picture_url" type="string">
          URL to profile picture
        </ResponseField>

        <ResponseField name="email" type="string">
          Email address (if publicly available)
        </ResponseField>

        <ResponseField name="phone" type="string">
          Phone number (if publicly available)
        </ResponseField>

        <ResponseField name="website" type="string">
          Personal website (if available)
        </ResponseField>
      </Expandable>
    </ResponseField>
  </Expandable>
</ResponseField>

<ResponseExample>
  ```json Success Response theme={null}
  {
    "status": "success",
    "data": {
      "email_parsed": {
        "original_email": "satya.nadella@microsoft.com",
        "first_name": "satya",
        "last_name": "nadella",
        "company_domain": "microsoft.com",
        "parsing_confidence": "high"
      },
      "person_found": {
        "public_id": "satya-nadella-3145678",
        "first_name": "Satya",
        "last_name": "Nadella",
        "headline": "Chairman and CEO at Microsoft",
        "location": "Redmond, Washington, United States",
        "summary": "Passionate about empowering every person and organization on the planet to achieve more.",
        "industry": "Technology",
        "experience": [
          {
            "company": "Microsoft",
            "title": "Chairman and CEO",
            "description": "Leading Microsoft's mission to empower every person and every organization on the planet to achieve more.",
            "start_date": "02/2014",
            "end_date": "",
            "company_url": "https://linkedin.com/company/microsoft",
            "company_logo_url": "https://media.licdn.com/dms/image/C560BAQE88xCsONDULQ/company-logo_400_400/0/1630652622688/microsoft_logo?e=1759968000&v=beta&t=example"
          }
        ],
        "education": [
          {
            "school": "University of Chicago Booth School of Business",
            "degree": "MBA",
            "field_of_study": "Business Administration"
          }
        ],
        "skills": ["Leadership", "Cloud Computing", "Digital Transformation", "Strategic Planning"],
        "profile_picture_url": "https://media.licdn.com/dms/image/example/satya-nadella-profile.jpg",
        "email": "",
        "phone": "",
        "website": ""
      }
    }
  }
  ```

  ```json Profile Not Found theme={null}
  {
    "status": "success",
    "data": {
      "email_parsed": {
        "original_email": "tim.cook@unknowndomain.com",
        "first_name": "tim",
        "last_name": "cook",
        "company_domain": "unknowndomain.com",
        "parsing_confidence": "medium"
      },
      "person_found": null
    }
  }
  ```
</ResponseExample>

### Notes

* The endpoint attempts to parse names and company information from the email address
* Parsing confidence indicates how reliable the name extraction was