MCP Servers 7

Email

io.github.wh1isper/mcp-email-server

B◆ advisory

Full-featured, multi-account MCP email server for Windows, macOS, and Linux—read, search, organize, and send email via IMAP and SMTP.

Agent Kit

io.github.keyid-ai/agent-kit

D◆ advisory

Give Claude/Cursor email powers.

Notifkit

io.github.devkitshq/notifkit

B◆ advisory

Self-hosted notification infrastructure for product notifications.

Agent Inbox

io.github.gsd-build/agent-inbox

C◆ advisory

Give any AI agent a disposable email inbox in one tool call.

Postmark

io.github.activecampaign/postmark-mcp

B◆ advisory

Official Postmark MCP server by ActiveCampaign — 24 tools to send, template, search, and diagnose transactional email from Claude, Cursor & other AI assistants.

Thunderbird

io.github.tkasperczyk/thunderbird-mcp

C◆ advisory

MCP server for Thunderbird - enables AI assistants to access email, contacts, and calendars

Jmap

io.github.wyattjoh/jmap-mcp

B◆ advisory

A Model Context Protocol (MCP) server that provides tools for interacting with JMAP (JSON Meta Application Protocol) email servers.