MCP Servers 241
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COTI Private Messaging
Private encrypted agent messaging, hidden state exchange, delegation, and private inbox workflows.
Proton Mail
Proton Mail MCP via Bridge (IMAP/SMTP) · 13 tools · dual transport stdio + HTTP.
Google Chat MCP
MCP server for the Google Chat API: spaces, messages, threads, reactions and memberships.
Gmail MCP
MCP server for the Gmail API: search, read and send email, manage drafts, labels and the trash.
Mac Mail MCP
Mac Mail MCP server with full-coverage FTS5 body search for local Apple Mail.
Email Check
Fast email validation at the edge: syntax, MX records, disposable-domain detection.
Morse — Telegraph in Telegram
Ask Telegraph's ranked miners from any MCP client, no wallet.
Engagelab Email
Send, receive, monitor and reply to email from AI agents with threaded inbox context.
Mails.ai — Agent Email
A real inbox for AI agents: send, receive and thread email, behind a prompt-injection firewall.
Messages Bridge
MCP connector for iMessage & Contacts via a local Mac agent + Vercel relay
Send Email
Send emails from natural language prompts.
WhatsApp Messaging API
Send WhatsApp messages from Claude.
Could Have Been Email
could-have-been-email MCP — wraps StupidAPIs (requires X-API-Key)
Przypominamy.com SMS
Polish SMS & voice gateway: send SMS/TTS, contacts, blacklist, tracked links, replies, reports.
Discord Webhook Shape
Check a Discord webhook URL shape.
Email Extractor
Extracts emails from texts.
Email Validator
Validates email syntax and MX records.
Leporis WhatsApp
Send and read WhatsApp messages on your Leporis account from AI coding agents, via your own API key.
Email shape, address discarded
Email shape, address discarded
Discord
Connect a Discord bot (bot token from the developer portal) to read/send messages, list guilds and c
TDA Discord Reader
Discord channel operations for AI agents.
Slack Webhook Shape
Check a Slack webhook URL shape.
