MailSenpai NEW
MailSenpai: lists, campaigns, DNS & spam checks (74 tools, OAuth, EU). SMTP Senpai: SMTP & API.
Install & connect
https://mcp.mailsenpai.com/mcpPublisher-declared remote endpoint. Availability, authentication and client compatibility are not independently verified here.
Freshness
Last registry update 24d ago · published Oct 13, 2026.
Registry position over time
Where MailSenpai sits in the freshest-first index, tracked daily — new to the tracked index since the prior run. position movement fills in as the index runs daily.
About this server
MailSenpai: lists, campaigns, DNS & spam checks (74 tools, OAuth, EU). SMTP Senpai: SMTP & API.
Hosted — runs on the provider's infrastructure; connect over HTTP/SSE. Indexed under Other, alongside 8606 other servers. Health is freshness-derived from the registry's last-update timestamp; this index does not run the server, so capabilities and tool lists live in the source repository.