Hunter

Find and verify professional email addresses for your prospecting and outreach workflows.

Actions

Action	What it does
Domain search	Find the email addresses associated with a company domain, with each contact's name, role, and confidence score.
Email count	Count how many email addresses Hunter has for a domain or company, split by personal and generic.
Email finder	Find the most likely email address for a specific person at a company, from their name and the company's domain.
Email verifier	Check whether an email address is deliverable, returning its status and the individual checks Hunter ran.
Get account information	Get the connected Hunter account's plan and how many searches and verifications remain this period.

Domain search

Find the email addresses associated with a company domain, with each contact's name, role, and confidence score.

Inputs

Domaindomaintext: The company website domain to search, e.g. 'stripe.com'. Provide this or Company name.
Company namecompanytext: The company name to search, e.g. 'Stripe'. Used when Domain is not provided.
Max resultslimitnumber: Optional. Number of email addresses to return, from 1 to 100. Defaults to 10.From 1 to 100.
Offsetoffsetnumber: Optional. Number of results to skip, for paging through large domains.At least 0.
Email typeemail_typetext: Optional. Restrict results to 'personal' or 'generic' addresses.One of: personal, generic.
Senioritysenioritytext: Optional. Filter contacts by seniority. Comma-separate to combine, e.g. 'senior,executive'.
Departmentdepartmenttext: Optional. Filter contacts by department, e.g. 'sales' or 'executive,it'. Comma-separate to combine.

Outputs

accept_alltrue/false: Whether the mail server accepts all addresses
disposabletrue/false: Whether the domain is a disposable-email provider
domaintext: The domain the results are for
emailslist: Contacts found on this page
organizationtext: Company name Hunter has for the domain
patterntext: The company's email pattern, e.g. '{first}.{last}'
total_resultsnumber: Total contacts Hunter has for the domain, across all pages
webmailtrue/false: Whether the domain is a free webmail provider

Example output

{
  "accept_all": false,
  "disposable": false,
  "domain": "stripe.com",
  "emails": [
    {
      "confidence": 99,
      "department": "executive",
      "first_name": "Patrick",
      "last_name": "Collison",
      "linkedin": "patrickcollison",
      "phone_number": "",
      "position": "CEO",
      "seniority": "executive",
      "twitter": "patrickc",
      "type": "personal",
      "value": "patrick@stripe.com",
      "verification": {
        "date": "2026-04-12",
        "status": "valid"
      }
    }
  ],
  "organization": "Stripe",
  "pattern": "{first}",
  "total_results": 142,
  "webmail": false
}

Email count

Count how many email addresses Hunter has for a domain or company, split by personal and generic. Free and uses no credits.

Inputs

Domaindomaintext: The company website domain, e.g. 'stripe.com'. Provide this or Company name.
Company namecompanytext: The company name, e.g. 'Stripe'. Used when Domain is not provided.
Email typeemail_typetext: Optional. Restrict the count to 'personal' or 'generic' addresses.One of: personal, generic.

Outputs

generic_emailsnumber: How many are generic addresses (e.g. info@)
personal_emailsnumber: How many are personal addresses
totalnumber: Total email addresses Hunter has

Example output

{
  "generic_emails": 14,
  "personal_emails": 128,
  "total": 142
}

Email finder

Find the most likely email address for a specific person at a company, from their name and the company's domain.

Inputs

Domaindomaintext: The company website domain, e.g. 'stripe.com'. Provide this or Company name.
Company namecompanytext: The company name, e.g. 'Stripe'. Used when Domain is not provided.
First namefirst_nametext: The person's first name. Provide with Last name, or use Full name instead.
Last namelast_nametext: The person's last name. Provide with First name, or use Full name instead.
Full namefull_nametext: The person's full name. Use instead of First and Last name.

Outputs

accept_alltrue/false: Whether the server accepts all addresses
companytext: Company name, if known
domaintext: Company domain
emailtext: The email address found, or empty if none
first_nametext: First name
last_nametext: Last name
linkedin_urltext: LinkedIn profile URL, if known
phone_numbertext: Phone number, if known
positiontext: Job title, if known
scorenumber: Confidence the address is correct, 0 to 100
twittertext: Twitter/X handle, if known
verificationobject: Verification of the found address, if any

Example output

{
  "accept_all": false,
  "company": "Stripe",
  "domain": "stripe.com",
  "email": "patrick@stripe.com",
  "first_name": "Patrick",
  "last_name": "Collison",
  "linkedin_url": "https://linkedin.com/in/patrickcollison",
  "phone_number": "",
  "position": "CEO",
  "score": 99,
  "twitter": "patrickc",
  "verification": {
    "date": "2026-04-12",
    "status": "valid"
  }
}

Email verifier

Check whether an email address is deliverable, returning its status and the individual checks Hunter ran.

Inputs

Email addressemailtextRequired: The email address to verify.

Outputs

accept_alltrue/false: Whether the server accepts all addresses
blocktrue/false: Whether the server blocked verification
disposabletrue/false: Whether it's from a disposable-email provider
emailtext: The address that was verified
gibberishtrue/false: Whether the local part looks random
mx_recordstrue/false: Whether the domain has mail (MX) records
regexptrue/false: Whether the address has a valid format
scorenumber: Deliverability confidence, 0 to 100
smtp_checktrue/false: Whether the mailbox itself was accepted
smtp_servertrue/false: Whether the mail server is reachable
statustext: Overall result: 'valid', 'invalid', 'accept_all', 'webmail', 'disposable', or 'unknown'
webmailtrue/false: Whether it's from a free webmail provider

Example output

{
  "accept_all": false,
  "block": false,
  "disposable": false,
  "email": "patrick@stripe.com",
  "gibberish": false,
  "mx_records": true,
  "regexp": true,
  "score": 99,
  "smtp_check": true,
  "smtp_server": true,
  "status": "valid",
  "webmail": false
}

Get account information

Get the connected Hunter account's plan and how many searches and verifications remain this period.

Inputs

None.

Outputs

emailtext: The account's email address
plan_nametext: The account's plan, e.g. 'Free' or 'Growth'
reset_datetext: When the monthly quota resets (YYYY-MM-DD)
searchesobject: Search requests used and available
verificationsobject: Verification requests used and available

Example output

{
  "email": "you@example.com",
  "plan_name": "Growth",
  "reset_date": "2026-08-11",
  "searches": {
    "available": 10000,
    "used": 500
  },
  "verifications": {
    "available": 20000,
    "used": 100
  }
}

ActionsCopy Anchor Link

Domain searchCopy Anchor Link

Inputs

Outputs

Email countCopy Anchor Link

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Outputs

Email finderCopy Anchor Link

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Outputs

Email verifierCopy Anchor Link

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Outputs

Get account informationCopy Anchor Link

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Outputs

On this page

Actions

Domain search

Email count

Email finder

Email verifier

Get account information