MailSenpai

com.mailsenpai/mcp · v1.0.1 · cloud-and-infra

MailSenpai is up but requires authentication (oauth). It scores 53/100.

MailSenpai: lists, campaigns, DNS & spam checks (74 tools, OAuth, EU). SMTP Senpai: SMTP & API.

Endpoint: https://mcp.mailsenpai.com/mcp (streamable-http)

Repository · Website · JSON · Add to my inventory

Score 53/100

health	18 / 25
authEase	12 / 15
toolQuality	7.5 / 15
maintenance	7 / 15
adoption	0 / 10
usage	0 / 10
security	8 / 10

Scoring v0.3, computed 2026-10-14T20:26:17.232Z.

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)

Health history

Checked (UTC)	Status	Latency	Error
2026-10-14T20:25:43.742Z	Needs auth	2066	initialize: HTTP 401

Tools (0)

Tools are listed after a successful handshake.