# Agent Account calendar alias and invite sender name

Source: https://developer.nylas.com/docs/changelogs/2026-10-01-agent-account-calendar-alias/

## Added

- **`calendar_id` now accepts an Agent Account's email address** as an alias for its primary calendar on Calendar and Event endpoints, so you don't need to look up the underlying calendar ID first. See [Address the primary calendar in `calendar_id`](/docs/v3/agent-accounts/calendars/#address-the-primary-calendar-in-calendar_id).

## Fixed

- **Calendar email from an Agent Account now shows its display name.** Invitations, updates, cancellations, and RSVP replies sent with `notify_participants=true` use the account's [display name](/docs/v3/agent-accounts/provisioning/#set-a-display-name) as the `From` name and the organizer name, instead of the bare email address. To use a different name on one event, set [`organizer.name`](/docs/v3/agent-accounts/calendars/#set-the-organizer-name-for-one-event).