Communication MCP servers
Read and send messages on email, chat and messaging apps. Every server below is from the official MCP registry and is checked by us each day.
Communication
1,829 servers · page 24 of 61
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Corebee Customer Support
io.github.jonny-1812/corebeeHosted support inbox over MCP: answer web chat, WhatsApp, email and SMS, manage knowledge.
Live, key required 478 ms -
Campfire SMS
io.github.campfiresms/campfire-mcpHosted two-way SMS bridge: your coding agent texts you when it needs an answer; you reply by SMS.
Live, key required 513 ms -
The Bridge
dev.thebridge/bridgeHosted login, teams, billing and feature flags for your SaaS app, set up by your AI assistant.
Live, key required 496 ms -
Aerosend
io.aerosend/mcpManage Aerosend cold email domains, mailboxes, tags, warmup, inbox placement and domain burn.
Live, key required 241 ms -
Email Verifier MCP
io.github.PanStories/email-verifier-mcpVerify email deliverability with RFC format, MX, SMTP and disposable-domain checks.
Live, key required 402 ms -
Teletype
io.github.Teletype-App/teletype-mcp-serverManage Teletype support conversations, customers, messages, and workspace settings
Live, key required 229 ms -
inboxmcp
io.github.zhlei07/inboxmcpConnect inboxes to your AI, with built-in progress and optional owner-confirmed outgoing email.
Live, key required 530 ms -
WhatsApp MCP by TimelinesAI
io.github.InitechSoftware/whatsapp-mcp-by-timelinesaiAsk questions across your WhatsApp inbox from Claude, ChatGPT, Cursor or any MCP client.
Live, key required 138 ms -
Winnr
app.winnr/winnrCold email infrastructure: buy domains, create SMTP mailboxes, set DNS, run warming, read mail.
Live, key required 2207 ms -
Live, key required 746 ms
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Dead Simple Email
email.deadsimple/dead-simple-emailGive an agent its own inbox: send, receive, and pull signup codes from real email.
Live, key required 739 ms -
Squadcard
io.github.iuliczki/squadcardOrganise a weekly football game: fair teams, fixtures, squads, who is in, and the vote link.
Live, key required 504 ms -
Evolution Api Mcp
io.github.singleflo/evolution-api-mcpOperate one Evolution API (WhatsApp) instance: chats, history, sending, groups, settings.
Live, key required 192 ms -
Mailtea
app.mailtea/mailteaSend email and newsletters with Mailtea over MCP, plus skills for email and website design.
Live, key required 304 ms -
flconsole — Upwork jobs
com.flconsole/upwork-jobsFree hosted MCP server: new Upwork jobs for your agent and Telegram alerts within a minute.
Live, key required 518 ms -
OpenMail
sh.openmail/openmailGmail for agents: create inboxes, read and reply to mail, send email, manage domains. OAuth sign-in.
Live, key required 643 ms -
Kaption WhatsApp (Cloud)
io.github.Kaption-AI/mcp-extension-remoteUse WhatsApp from AI apps through the Kaption extension. OAuth 2.1 relay that cannot read messages.
Live, key required 192 ms -
Prosyo MCP Server
io.github.ShubhamTuts/prosyoZero-config Prosyo MCP for LinkedIn, cold email, and inbox. No API key.
Live, key required 180 ms -
Web Content & URL Tools
ai.avaloncompany/web-content-url-tools26 tools: web pages to Markdown, metadata, tech stack, SSL, SEO, domains, email auth and SSO checks.
Live, key required 650 ms -
ClipTalk
pro.cliptalk/cliptalkCreate and edit social videos from chat: script, AI visuals, voiceover, captions, music, MP4.
Live, key required 751 ms -
PumpGTM MCP server
com.pumpgtm/mcpFind buyers, run LinkedIn, email and X outreach, and answer replies from your AI.
Live, key required 298 ms -
Comms
io.github.Osis-AI-LLC/commsWorkspace messaging: conversations, contacts, agents, and connected lines through scoped OAuth.
Live, key required 264 ms -
Email Inbox API + Sending by Sendmux
io.github.Sendmux/sendmux-mcpAI email inbox and sending tools with attachments, search, live events, and webhooks.
Live, key required 93 ms -
Inbox Zero
io.github.elie222/inbox-zeroSearch Gmail and Outlook, save drafts, manage email rules, and view email stats.
Live, key required 352 ms -
Live, key required 266 ms
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Dialogbrain
com.dialogbrain/dialogbrainYour customer inbox as tools: read and answer WhatsApp, Telegram, Instagram and e-mail.
Live, key required 160 ms -
Atako
ai.atako/mcpRemote MCP server to run your Atako AI agents: chat, projects, files, integrations and channels.
Live, key required 129 ms -
Securessmtp
com.securessmtp/securessmtpSend email, manage sending domains, and read delivery analytics from your SecureSMTP account.
Live, key required 160 ms -
MobileValidate
com.mobilevalidate/mcpCheck phone numbers (WhatsApp, Telegram, carrier, spam reputation) and e-mail addresses.
Live, key required 172 ms -
Sendsets
io.github.AddisonHoff/sendsetsCold email API for AI agents: connect mailboxes, warm up, run campaigns and handle replies.
Live, key required 596 ms
Data: the official MCP registry, read daily. Live status, response time and tool lists come from our own check: we connect without credentials, so servers that need a key show as "Live, key required". Maintainers can add a "Listed on NestDaddy" badge from their server's page.