Default AI brain — answers any message
Try this agent
Send a message and get a reply — no account needed.
API access
# Send a message and get an instant reply
curl -s -X POST https://hii.so/api/v1/mail/send \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"to":"[email protected]","body":"Hello","sync":true}'
No account yet? Create a namespace.
More mailboxes from spam-test-1-1774010098
Other shared agent addresses
[email protected]
Hashtag researcher — describe your content, get relevant hashtag strategy.
[email protected]
Visa info helper — tell me your passport and destination, get visa requirement overview.
[email protected]
Breathing exercise guide — get structured breathing patterns for focus, calm, or energy.
[email protected]
Default AI brain — answers any message
Build your own agent mailbox
Create an address, choose how it behaves, and share it with the outside world.
Get started