Honest status — nothing here is labeled "connected" unless it actually works right now.
ICS Calendar Export
Not wired into these live pages yet (it existed in the earlier single-file prototype). A quick add — action items already have due dates ready to export.
Planned
Inbound Email (BCC-and-it-logs-itself)
The matching engine is written (src/app/api/email/inbound/route.ts) — it just needs Postmark or Mailgun connected via your Hostinger domain to go live.
Built, needs connecting
Google Calendar
Full OAuth + Calendar API integration is live at /calendar — view/create/edit/delete events across every calendar you have, toggle which ones show, and link events to a target. Just needs a Google Cloud OAuth client connected (see the setup checklist).
Built, needs connecting
Apple Calendar
Works via ICS import once that's wired up above; live two-way sync is a future build.
Planned
Brevo (email engagement → scoring)
Connected since 2026-07-15 — the atlas-engagement-sync webhook in Brevo feeds /api/brevo/webhook, and opens/clicks/unsubscribes boost List Triage scoring. Historical (since 2026-01-01) and recent-90-days backfills are both complete.
Working now
Brevo / Resend (email sending)
The Email Builder drafts and previews now; actual one-click sending needs a connected provider.
Planned
Brevo (list sync)
Push Atlas contacts to real Brevo Lists, built from a track/brand + Source of Import filter authored in Atlas (see /lists). Code-complete as of 2026-08-14 but not yet run against the real API -- the current BREVO_API_KEY has only ever been used for read calls, write scope is unconfirmed.
Planned
BombBomb
Already tracked as an interaction channel option; live integration is a future build.
Planned
Brevo List Definitions
Build and sync contact lists to Brevo, scoped by track/brand and Source of Import.