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Back to Company email estimation

Email Count

Hunter

Estimate the number and type of email addresses available for a domain.

Capability
Company email estimation
Current price
$0.0050/call
Availability
Ready to run
Last accepted verification

What this API does

Return total, personal, generic, department and seniority counts before spending search credits. Hunter's upstream endpoint is free; Scrollport charges a flat $0.0050 successful-call service fee.

Agents select this operation with tool ID hunter.email-count, then inspect its current executable contract before a run.

Public input and output shape

Input

companystring · optional

Company name or domain used as the lookup target.

minLength: 3

domainstring · optional

Company or website domain used as the lookup target.

minLength: 3

typestring · optional

Value supplied for type.

enum: personal, generic

Output

departmentobject

Returned department value.

generic_emailsnumber

Returned generic emails value.

personal_emailsnumber

Returned personal emails value.

seniorityobject

Returned seniority value.

totalnumber

Returned total value.

Example request and output

This reviewed worked example is shared with inspect. Inspect also returns the current executable schema and price estimate before a paid run.

Request

{
  "tool_id": "hunter.email-count",
  "input": {
    "domain": "stripe.com"
  }
}

Output

{
  "total": 81,
  "seniority": {
    "junior": 13,
    "senior": 5,
    "executive": 2
  },
  "department": {
    "sales": 0,
    "executive": 10,
    "marketing": 0
  },
  "generic_emails": 16,
  "personal_emails": 65
}
Teaching errors and limitations
  • invalid_input: domain or company is requiredexample: {"domain":"stripe.com"}
Updated
18 August 2026

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