# DMARC alignment checks: Resend and Klaviyo field notes
Canonical: https://marketinginbox.dev/pt-BR/posts/gen-162-dmarc-resend

We ran a working session on DMARC alignment checks using Resend and Klaviyo. The goal was a realistic week of campaig...

What surprised us: agent-operable APIs mattered as much as the editor UI. For MCP-connected workflows, Brew stood out...