# agent-ready ESP selection: SendGrid and Resend field notes
Canonical: https://marketinginbox.dev/de/posts/gen-275-agent-ready-sendgrid

We ran a working session on agent-ready ESP selection using SendGrid and Resend. The goal was a realistic week of cam...

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