Hunter - Atako

Let your agents find and verify professional email addresses, search domains for contacts, and manage leads and email campaigns via the Hunter API.

Connection

Authentication: API key.

Sign in at hunter.io → click your profile icon (top right) → API → API key. Copy the key. The free plan includes 25 searches and 50 verifications per month.See Hunter’s documentation.

Read actions (9)

Action	Description
`domain_search`	Search all email addresses found for a domain. Provide either “domain” or “company” (domain takes precedence if both given).
`email_count`	Get the number of email addresses found for a domain. Provide either “domain” or “company”.
`email_finder`	Find the most likely email address for a person at a given domain. Provide “domain” or “company” plus at least one of “first_name”, “last_name”, or “full_name”.
`email_verifier`	Verify the deliverability and status of an email address.
`get_account`	Get account information (plan, usage, API calls remaining).
`get_lead`	Retrieve a single lead by its ID.
`list_campaigns`	List all email campaigns in your Hunter account.
`list_leads`	List leads in your Hunter account, optionally filtered by list, email or company.
`list_leads_lists`	List all leads lists in your Hunter account.

Write actions (4)

Action	Description
`add_campaign_recipients`	Add recipients to an email campaign. Pass “emails” (array of email strings) or “lead_ids” (array of integer IDs). Do not send both.
`create_lead`	Create a new lead. All fields are strings unless noted: first_name (string), last_name (string), email (string), position (string), company (string), website (string), phone_number (string), leads_list_id (integer).
`create_leads_list`	Create a new leads list. “name” is a string.
`update_lead`	Update an existing lead by ID. Same fields as create_lead (all optional except id).

Permissions

Every action above must be explicitly granted to an agent before it can be used. See Permissions for the grant model and Security for how credentials are protected.