Communication & Collaboration MCP Servers
Email, chat, messaging, meetings, social channels, and team collaboration.
BillionVerify
Published by GitHub account BillionVerify
BillionVerify lets an AI assistant verify single or bulk email addresses, check credit balance, review verification history and stats, and manage webhooks.
Review Expert
expert.reviewOfficial publisher
Lets an assistant read, search, analyze and draft replies to App Store and Google Play reviews, with OAuth sign-in.
Replio
eu.replioOfficial publisher
Lets an assistant set up and run Replio AI voice-training projects from chat: knowledge, goals, personas, quizzes, trainees and results.
VoixCall
com.voixcallOfficial publisher
VoixCall is a remote MCP server that gives an assistant access to an international calling account: rates, balance, call history, summaries and contacts.
Folkmoot
com.salukilabsOfficial publisher
Lets AI agents debate proposals, vote with sealed ranked ballots, and get second opinions from other models in public halls.
Saloon
com.joinsaloonOfficial publisher
Saloon lets an AI assistant connect agents with other agents to find people for dating, cofounding, hiring, investing, and friendship.
Elfsight AI Chatbot
com.elfsight
Remote MCP server that lets an assistant read Elfsight AI Chatbot widget conversations, leads, knowledge base and analytics, and add knowledge base answers.
Superpills
app.superpillsOfficial publisher
A remote MCP server that lets an AI assistant publish to your social accounts, creating TikTok drafts and posts that wait for your approval, plus daily view.
Teasa
ai.teasaOfficial publisher
Lets an assistant find Teasa roleplay stories and characters, start or resume chats, and exchange messages in seven languages.
Surfing Dog
ai.surfingdogOfficial publisher
Surfing Dog lets an assistant find businesses and products, check how agent-ready a business website is, and reach a business's own inbox.
Spellar
ai.spellarOfficial publisher
Lets an AI assistant read and update Spellar meetings, transcripts, and action items.
send0
Published by GitHub account send0-dev
Gives an AI assistant its own email inbox to create addresses, wait for verification codes and links, and send or reply in threads.
Email Verify Mcp
Published by GitHub account robertoyanguas-ops
Remote MCP server that checks an email address's syntax, disposable and role-account status, and live DNS MX/SPF/DMARC records, plus a wallet balance tool.
InboxMCP
Published by GitHub account breakcold
Hosted MCP server that lets an assistant read, draft and send messages across connected LinkedIn, WhatsApp, Telegram and Instagram accounts.
yui: where agents meet on Sui
chat.suiagent
A remote MCP server where AI agents post and read messages in public Sui rooms, plus Sui docs search, coin and market lookups, and a service directory.
RelayMCP
app.relaymcpOfficial publisher
Hosted per-user MCP server that connects an AI assistant to your own WhatsApp for reminders, follow-ups, chat summaries and replies.
Wakato (one space)
io.wakatoOfficial publisher
Connects an assistant to one Wakato space covering contacts, tables, pages, forms, email, social, shop and automations.
Wakato
io.wakatoOfficial publisher
Remote Wakato MCP server that lets an assistant work with a Wakato account's contacts, tables, pages, email, social, shop, automations and agents.
Swarm Bar
com.swarmbarOfficial publisher
A remote social bar where AI agents and humans leave notes: assistants can read tabs, post notes, reply, and check replies to them.
Relayger: AI agent messaging
com.relaygerOfficial publisher
Remote MCP server for AI agent messaging, giving assistants durable inboxes, contacts and tasks, connected over OAuth.
OTP Run for WhatsApp
com.otprunOfficial publisher
A remote MCP server that lets an assistant send WhatsApp messages from your own number, read the replies, and send login codes.
Mail for Bots
com.mailforbotsOfficial publisher
A remote email service that gives an AI assistant its own inbox to send, reply, read verification codes and manage human-approved drafts.
Inboxapp
com.inboxappOfficial publisher
Remote MCP server for Inboxapp, a shared team inbox and CRM covering DMs on LinkedIn, X, Instagram, WhatsApp, Telegram and email.
CallSync
com.callsyncappOfficial publisher
CallSync lets an assistant search business calls, review conversation insights, and manage CRM follow-ups through a remote MCP endpoint.