Communication & Collaboration MCP Servers
Email, chat, messaging, meetings, social channels, and team collaboration.

Truelist
io.truelistOfficial publisher
Truelist MCP server that lets an assistant validate email addresses for deliverability, run batches, and check the Truelist account.
MailValid Email Verification
io.mailvalidOfficial publisher
Lets an assistant verify email addresses through MailValid's remote API, checking syntax, MX records, SMTP mailboxes, disposable, role and catch-all status.

Epeaky
Published by GitHub account zyn-io
Epeaky exposes the epeaky-agent command line as MCP tools so an assistant can receive orders, read and post in end-to-end encrypted rooms, and report on tasks.

OpenSDR
Published by GitHub account arif-js
Local MCP server that gives an assistant a sales-development toolkit: prospect search, email enrichment, buying signals, outreach drafts and staged campaigns.

Email Intelligence
dev.emailiqOfficial publisher
Email Intelligence's hosted MCP server, published by emailiq.dev; no sign-in required; Streamable HTTP; 2 tools.

Workchats
com.workchatsOfficial publisher
A remote Workchats MCP server that lets an assistant read and act on your messages, tasks, meetings and files, with your approval for every send.
Teamhood
com.teamhoodOfficial publisher
Teamhood's hosted MCP server lets an AI assistant read and update your Teamhood project items, time, comments and teams under your own permissions.
Hooky
com.heyhookyOfficial publisher
Hooky is a remote MCP server for live chat and an AI agent on websites, letting an assistant answer visitors and manage sites, the agent and stats.

Bavimail
com.bavimail
Lets an AI agent send and read email and manage sending aliases and domains through the Bavimail email API.
Lifeable
co.lifeableOfficial publisher
Lifeable is a life-organizer MCP server that lets an AI assistant read and add tasks, reminders, bills, habits, family dates, and trips.

GTM Bud
com.gtmbudOfficial publisher
Remote MCP connector for GTM Bud that lets an assistant build, launch and monitor LinkedIn outbound campaigns and draft replies to leads.

Telvana
Published by GitHub account telvana-ai
Lets an assistant manage Telvana AI voice, SMS and chat agents, conversations, campaigns and outbound calls through a remote endpoint.

Agentic Mentions
Published by GitHub account pooriaarab
Local MCP server that ingests supplied brand mentions, deduplicates them, and triages sentiment, intent, urgency and suggested routes.

Agentic Engage
Published by GitHub account pooriaarab
A local MCP server that drafts, queues and approves social engagement actions, then executes them as dry-run previews or via an HTTP endpoint you supply.

Agentic Device
Published by GitHub account pooriaarab
MCP server that lets an agent register your own iPhones, preview UI actions, and queue auditable posting tasks via WebDriverAgent or an ESP32 HID bridge.

armslength
Published by GitHub account armslength-dev
armslength lets two companies' AI agents exchange messages over a signed, append-only shared record, with people approving actions and no shared logins.

Smart Post Studio
Published by GitHub account Thorarinsson22
Remote MCP server for Smart Post Studio that lets an assistant read your social media queue, draft posts and schedule them across 8 platforms.

JustClip
Published by GitHub account 0Xflacko
JustClip clips videos and live streams, makes Beat Edits and generates AI media through your JustClip account, from a local or hosted MCP server.
BurnerCheck
dev.workers.mike-tusa.burnercheckOfficial publisher
A remote MCP service that checks an email address or domain for disposable, role, free-webmail and look-alike flags using a public list.
Poofbox Mail
com.poofboxmailOfficial publisher
A remote MCP server that gives an AI assistant disposable email inboxes: create an address, wait for incoming mail, and retrieve the code or link.
Buzzfy
co.buzzfyOfficial publisher
Buzzfy connects an assistant to your own Instagram professional account to review stats, comments and DMs, and to publish or schedule posts after you approve.
Viuz
ai.viuzOfficial publisher
Lets an assistant plan, draft and schedule social media posts for a brand.
Molantis Team Portal
pro.teamportalOfficial publisher
Connects an assistant to a team portal so it can work with tasks, a knowledge base, planner, meetings, chat and finance data.

Google Classroom MCP for students
Published by GitHub account AnonymousOnyx22
Read-only Google Classroom server that lets an AI assistant list a student's classes, assignments, due dates, missing work, grades and announcements.