I also kind of rolled my eyes at the blog post and its obsessive focus on "agents" -- definitely feels like a solution looking for a problem. But the email-sending product being promoted is probably ok, right? They just happened to write a lot of words observing that ChatGPT can, in fact, call sendmail() through their platform (if you give it access) -- a fact that shouldn't surprise anyone.
It's like the author handed the copy to the editor who then added a new broken sentence after each original sentence that somehow jams "agents" in there.
Blog author chiming in:
Our initial blog covered most of Email Service's API and what you can expect from it in terms of deliverability, DNS records setup, etc. https://blog.cloudflare.com/email-service/
Email Service can definitely be used as a transactional email API, and it has everything you would expect like SDKs, binding, observability and more coming on the way
The agent angle in this post reflects what we're actually seeing from developers during our private beta. And the idea that an agent can have an inbox to communicate is a new piece in the developer toolbelt.