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
1,254 servers · page 3 of 42
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Calcupedia
io.calcupedia/calcupedia2,500+ calculators and unit converters with exact results and a live calculator card in the chat.
Live 1723 ms -
PicJury
io.github.VKarich/picjuryPhoto polls in chat: friends vote on which of 2 to 6 photos is best through one link.
Live 907 ms -
Polidict
io.github.solomkinmv/polidictSave words to your Polidict vocabulary and practice them with spaced repetition from any AI chat.
Live 549 ms -
Farrukh Inomov
online.inomov/portfolioFarrukh Inomov's portfolio: profile, experience, projects, blog, messages and intro calls.
Live 1209 ms -
Selfping
com.selfping/selfpingSMS alerts for AI agents and scripts. Text your own phone and read replies. API key required.
Live 513 ms -
Sergio by Serviche
com.serviche/sergioMake sure nothing falls through the cracks in your cleaning business, even when you're not watching.
Live 3941 ms -
TrackerHacker
com.trackerhacker/mcpSpreadsheets that fill themselves from your emails and webhooks, the same way every time.
Live 378 ms -
Precleared Contact Check
dev.precleared/contact-checkCold email compliance check, 14 countries: per-address verdict, rule cited, signed receipt.
Live 1484 ms -
F4 Raise
fund.f4/raiseRanks VC firms for a startup from a short description, with similar companies each firm backed.
Live 624 ms -
Hunch
io.github.dekeloco/hunchA calm second look on scam messages: paste a suspicious message, get the smallest safe next step.
Live 206 ms -
Zovo Group Vote
io.github.theluckystrike/group-votePlan a group decision with a voting page you make in one message.
Live 1011 ms -
Zovo League Fixtures
io.github.theluckystrike/league-scheduleMake a round robin league schedule for 3 to 24 teams on real dates.
Live 1095 ms -
Zovo Subtitle Fix
io.github.theluckystrike/subtitle-fixFix subtitles that are out of sync, right in the chat.
Live 742 ms -
Homonia
net.homonia/homoniaAgent-to-agent market and messaging: listings, public discussions and private conversations.
Live 421 ms -
ExpressNumber
com.expressnumber/mcpPrivate US phone numbers for your AI assistant: list your numbers, read their texts, get a new one.
Live 410 ms -
GenPPT
com.genppt/mcpGenerate AI slide decks and export native PowerPoint (.pptx) and PDF presentations from chat.
Live 297 ms -
Robbclan
com.robbclan/platformDraft onboarding training and project plans; review Slack suggestions with tenant-scoped MCP.
Live 1082 ms -
TLDix
com.tldix/tldixTrack domain, hosting, SSL and licence renewals. Check WHOIS and SSL expiry dates from chat.
Live 486 ms -
Baqer Store (باقر ستور) — Iraq
io.github.husmus89/baqer-storeLive catalog, IQD prices, VIP mobile numbers and WhatsApp order links of baqer.store, Iraq.
Live 494 ms -
Przypominamy.com SMS
io.github.pawelmamcarz/przypominamyPolish SMS & voice gateway for AI agents: send SMS/TTS, pricing, buy credits, contacts, reports.
Live 201 ms -
LinkJolt
io.linkjolt/linkjoltFor businesses that pay affiliates: set up and run your affiliate program from your AI assistant.
Live 1843 ms -
VibeAdmin
solutions.easy-admin/vibeadminAdmin for your app from your AI agent: users, stats, segments, feature flags and email.
Live 276 ms -
MailBots
top.mailbots/mailbotsRead verification codes (OTP) and test email sent to your catch-all test hostnames.
Live 1241 ms -
ProSignature email signatures
co.prosignature/email-signaturesEmail signatures for Gmail, Workspace, Outlook: design 3-4, free HTML, prices, install steps.
Live 652 ms -
Magicalink by AgentTransmit
com.agenttransmit/magicalinkConnect a Muse and a Grok Bot to exchange messages, with per-message delivery and read status.
Live 770 ms -
BounceLayer Email Verification
com.bouncelayer/mcpCheck if an email address is real before you send, with a plain-English reason for every result.
Live 678 ms -
DirectMailAmerica — Full
com.directmailamerica/mcpMail approved U.S. letters, Certified Mail and postcards; cover sheets and email-to-mail automation.
Live 451 ms -
Nodehour: GPU capacity sized from your run and quoted by providers
com.forevenza.services/nodehourGPU cluster sourcing: describe the run, get a sized requirement, quotes compared by email
Live 535 ms -
HourSaved
com.hoursaved/hoursavedFree ready-to-send customer messages, real owner stories and AI guides for small businesses.
Live 157 ms -
VerifAI
com.manhourplan/verifaiEmail verification and domain intelligence for AI agents, including single and bulk email checks.
Live 117 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.