verify_emails
Verify a list of email addresses for deliverability. Submits up to 1000 addresses in one batch and returns them categorised as: valid, invalid, domain_error, unknown, unchecked.
claim_free_mailbox
Claim a free pre-warmed sending mailbox from Mailgo (60-day validity, sender score 90+). Useful for getting started without configuring your own domain.
create_campaign
Create a fully personalised cold email campaign in one step: upload HTML content, create the campaign with schedule and daily limit, add recipient leads (with name, company, title, domain), and optionally activate. Supports personalisation placeholders: #{name}, #{email}, #{company name}, #{title}, #{domain}.
campaign_control
Control campaign lifecycle: activate, pause, delete, list all campaigns, or get full details of a specific campaign.
campaign_report
Get campaign statistics and reports. Supports four report types: overview (totals + rates), rounds (per-sequence-round breakdown), daily (day-by-day stats for a date range), replies (reply list, optionally with full message bodies).