MCP servers for messaging and communication tools like Slack, Discord, email, and Telegram.
Native macOS MCP server — 80+ tools for Mail, Calendar, Teams, OneDrive, and more.
Our #1 pick for communication. a community-verified server, runs over Stdio (Local), installable from npm (Node.js).
View com.local-mcp/local-mcp →DNS and email security scanner with 79 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.
Sits at #2 among communication MCP servers. a community-verified server, runs over Streamable HTTP (Remote).
View com.blackveilsecurity/dns →The Teamwork.com official MCP server helps teams efficiently manage client projects with AI.
Our #3 pick for communication. a community-verified server, runs over Stdio (Local), installable from oci.
View com.teamwork/mcp →Non functional server (yet)
Sits at #4 among communication MCP servers. a community-verified server, runs over Streamable HTTP (Remote).
View casa.find-me.sub1/send-email-mcp →The statistical analyst in your AI chat — validated, citable, re-runnable analysis of your data.
Sits at #5 among communication MCP servers. a community-verified server, runs over Streamable HTTP (Remote).
View ai.mcpanalytics/analytics →Query your trades, stats, and journal in EdgeLock and log new entries by chat. OAuth; free account.
Sits at #6 among communication MCP servers. a community-verified server, runs over Streamable HTTP (Remote).
View app.edgelock/journal →Decision intelligence for product teams. Turn scattered feedback into signal you can act on.
Our #7 pick for communication. a community-verified server, runs over Streamable HTTP (Remote).
View ai.meetsquad/squad →Publish the website you built with AI to a live public URL — straight from chat, no setup.
Sits at #8 among communication MCP servers. a community-verified server, runs over Streamable HTTP (Remote).
View ai.justpublish/just-publish →Interact with your HackMD notes and teams seamlessly. Manage your notes, view reading history, and…
Our #9 pick for communication. a community-verified server, runs over Streamable HTTP (Remote).
View ai.smithery/yuna0x0-hackmd-mcp →A real email inbox for AI agents: human-approved sends, untrusted-by-default inbound.
Our #10 pick for communication. a community-verified server, runs over Stdio (Local), installable from npm (Node.js).
View ai.clize/inbox →AI-controlled email ops for campaigns, contacts, segments, analytics, and sending.
Our #11 pick for communication. a community-verified server, runs over Stdio (Local), installable from npm (Node.js).
View ai.sendinel/mcp-server →Run your Calaf recruiting book from chat: firms, people, pipeline, calendar, notes, and prep.
Sits at #12 among communication MCP servers. a community-verified server, runs over Streamable HTTP (Remote).
View ai.calaf/calaf →Surface customer & prospect context from Slack, email, transcripts and tickets in any MCP client.
Sits at #13 among communication MCP servers. a community-verified server, runs over Streamable HTTP (Remote).
View ai.backengine/backengine-mcp →Find B2B leads from LinkedIn engagement, enrich contacts and deliver to Slack.
Sits at #14 among communication MCP servers. a community-verified server, runs over SSE (Server-Sent Events).
View ai.linkdeal.www/mcp →Embed an AI chat widget on your website from your coding agent: provision, configure, get snippet.
Sits at #15 among communication MCP servers. a community-verified server, runs over Streamable HTTP (Remote).
View ai.syntheticbrew/syntheticbrew →Weekly roundup of top Claude Code skills, MCP servers, and AI coding tips.