Mails.ai — Agent Email

ai.mails/agent-email · v0.4.0 · communication

Mails.ai — Agent Email is up but requires authentication (oauth). It scores 50/100.

A real inbox for AI agents: send, receive and thread email, behind a prompt-injection firewall.

Endpoint: https://api.mails.ai/mcp (streamable-http)

No repository listed · Website · JSON · Add to my inventory

Score 50/100

health	18 / 25
authEase	12 / 15
toolQuality	7.5 / 15
maintenance	7 / 15
adoption	0 / 10
usage	0 / 10
security	5 / 10

Scoring v0.3, computed 2026-10-14T20:21:24.341Z.

Reachable; handshake needs credentials so tools could not be listed
Tool quality not measurable behind auth: neutral half credit
GitHub signals are off for everyone: maintenance uses registry dates (half credit)
No source repository listed

Health history

Checked (UTC)	Status	Latency	Error
2026-10-14T09:00:50.815Z	Needs auth	775	initialize: HTTP 401

Tools (0)

Tools are listed after a successful handshake.