add-from-address

Add one or more email addresses to a Fastmail account as selectable "From" (sending) identities by triggering the add-from-address GitHub Actions workflow in the Adam-S-Daniel/fastmail-actions repo (which does the JMAP work with the FASTMAIL_API_TOKEN repo secret). Trigger when the user wants to "add a from address", "add a sending identity", "let me send as X", "add an alias I can send from", or "register a new From address in Fastmail". Supports a dry-run (whatif) preview. For discovering which received alias addresses are worth adding, use the add-received-from-addresses skill instead.

Compatibility

Requires the GitHub CLI (gh) authenticated with workflow scope, and the Adam-S-Daniel/fastmail-actions repo with its FASTMAIL_API_TOKEN secret configured. Optionally pwsh 7 to use the bundled trigger.ps1 helper.