Send & Retain
DocumentationAPI ReferenceMCP Reference
Setup

email_verify_domain

Trigger provider verification for a sending domain and return per-record status plus a DMARC advisory (DMARC never blocks verification).

write email_verify_domain

Trigger provider verification for a sending domain and return per-record status plus a DMARC advisory (DMARC never blocks verification). DNS can take minutes to hours to propagate — re-check later rather than re-creating.

Parameters

ParameterTypeRequiredDescription
domainstringYesThe domain as created (e.g. mail.example.com).
projectIdstringNoTarget company (project id) — required on company-scoped tools. Call email_list_projects to enumerate companies.

create_domainwrite

Register a sending domain with the provider (use a SUBDOMAIN like mail.example.com, never the root).

register_webhookswrite

Point the provider's delivery/bounce/complaint/open/click events at our webhook endpoint so metrics and auto-suppression work.

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Parameters