Two-way event sync, task → time block · OAuth in Testing mode: reconnect weekly (ADR-013)

Search, read, draft and send (send needs confirmation) · Personal @gmail.com account

Campaign delivery and email events webhook · Suppression list enforced

Link pages to tasks and projects · Internal token entered here

Issues and PRs as external references · PAT stored encrypted

Task tools over MCP with an API key · Uses a Personal OS API key

Task tools over MCP with OAuth 2.1 · Supabase OAuth server, revocable grants