In your own words, in any language — "check my app's sign-in emails with testmagic.link". Your coding agent reads llms.txt from this site and does the rest: no account, no token, no setup.
"Use testmagic.link to verify that sign-up emails arrive and the magic link signs me in."
Prefer to do it by hand? Your throwaway address is below.
Public inbox. Anyone with this address can see these emails. Messages are deleted after 10 minutes.
Watch the inbox live
Under the hood
curl
curl https://testmagic.link/inbox/57cb9b298ac10050
That's the whole API. No auth.
Agents read the docs from /llms.txt