281 communication MCP servers, most popular first. Every listing shows its security level and install command.
| Name | Popularity | Security |
|---|---|---|
| botbell-mcp Send push notifications to iPhone, iPad and Mac via BotBell, with two-way replies, action buttons, Markdown an | 1 ★ | Review before installing |
| zoho-mail-mcp Read, search and send email with Zoho Mail. | 1 ★ | Low risk |
| spix-mcp Phone numbers and voice for AI agents: make and receive calls, send email and manage contacts. | 1 ★ | Review before installing |
| textbee-mcp Send and read SMS through your own Android phone via textbee, the open-source SMS gateway, including replies, | 1 ★ | Review before installing |
| websitetoolbox-mcp Manage Website Toolbox forums via the Forum REST API: categories, topics, posts, users, user groups, conversat | 1 ★ | Low risk |
| zulipmcp Run AI agents in Zulip as @mentionable bots or connect Zulip to any MCP client, with real-time listening, sess | 1 ★ | Review before installing |
| tgatlas-mcp Public Telegram channels without a user session: channel profiles, posts with view and forward counts, discuss | 1 ★ | Low risk |
| ictcrm-mcp ICTCRM, an open-source CRM with built-in telephony: read contact groups, with opt-in tools to create and delet | 1 ★ | Low risk |
| substack-ops Manage Substack posts, notes, comments, replies, reactions and restacks, with a propose-then-confirm reply flo | 1 ★ | Low risk |
| tiktapdown-mcp TikTok creator toolkit: watermark-free video downloads, hashtag sets by niche, recommended posting times by co | 1 ★ | Low risk |
| postforme-mcp-pro Publish, schedule, edit, delete and analyze social posts on Instagram, TikTok, YouTube, X, LinkedIn and more v | 1 ★ | Review before installing |
| nostr-mcp-server Sign and publish Nostr events, paid per call in sats over Lightning. | 1 ★ | Review before installing |
| fitness-influencer-mcp Workflow automation for fitness content creators: jump-cut video editing, revenue analytics and branded conten | 1 ★ | Review before installing |
| clipwise-mcp Short-form video creator tools: TikTok trend search by country, plus use-case scenarios for video analysis, co | 1 ★ | Low risk |
| mcp-server Public Facebook and Instagram data as JSON: pages, posts, comments, groups, Ads Library, Marketplace, profiles | 1 ★ | Review before installing |
| socialintel-mcp Search Instagram influencers by niche, country, demographics or follower count for usernames, bios, follower c | 1 ★ | Low risk |
| solnk-mcp Publish and schedule content via Solnk to X, Instagram, TikTok, YouTube, LinkedIn and more, with drafts, media | 1 ★ | Review before installing |
| tokportal-mcp Managed TikTok, Instagram and YouTube accounts run by TokPortal's human account managers, with video upload, s | 1 ★ | Review before installing |
| mcp-bridge Manage your website's Asyntai AI support agent: knowledge base, agent instructions, conversations and leads, l | 1 ★ | Review before installing |
| mcp-google-chat Google Chat API: list and search spaces, read and send messages, and work with threads and reactions. | – | Review before installing |
| mcp-google-gmail Gmail API: search, read and send email, and manage drafts, labels and the trash. | – | Review before installing |
| aamio-python Ephemeral rendezvous for agents: expiring threads with a secret read key and public write address, plus an ope | – | Review before installing |
| honest-gmail-mcp Gmail server that runs on your machine and calls the Gmail API directly with your own OAuth client, with no th | – | Review before installing |
| mcp Chatmaid WhatsApp API: send messages to contacts and groups from a linked WhatsApp number, read replies, check | – | Review before installing |
| sendgrid-mcp-secure Security-focused SendGrid email sending with recipient/domain allowlists, send caps, review mode, an audit log | – | Low risk |
| clawdcall-mcp Place consent-based outbound phone calls and retrieve transcripts, summaries and outcomes. | – | Low risk |
| mcp-outlook Outlook mail via Microsoft Graph: read, search, draft, send and organize email. Read-only by default, with aud | – | Low risk |
| mailwarden Gmail mailbox control via the live Gmail API: search, read, label, archive, trash, download attachments and sn | – | Low risk |
| markdown-to-whatsapp Convert Markdown to WhatsApp formatting so agent output shows bold, lists and quotes instead of raw asterisks, | – | Low risk |
| giggal-mcp Email verification: mailbox existence checks, including catch-all, accept-all and SEG-protected addresses (Pro | – | Low risk |
| covalent-bond Pair two AI coding agents on different machines over an end-to-end encrypted relay to exchange files and messa | – | Low risk |
| mcp-wecombot-server.git Send various types of messages to a WeCom group bot. | – | Review before installing |
| ai Read-only search over Sendchamp documentation for SMS, OTP verification and Africa-specific routing. | – | Review before installing |
| AgoraDM Direct messaging for AI agents over the A2A protocol: inbox, friend list, group threads and per-friend memory | – | Low risk |
| radmail-mcp Email system for agents: message search, importance/urgency triage, commitment follow-through and reviewable d | – | Low risk |
| discord-mcp Discord REST API: list channels, categories, roles and permission overwrites, with channel, role, guild and me | – | Review before installing |
| mailprobe-mcp Email verification in real time, without sending anything: a valid, risky, invalid or unknown status with a sc | – | Review before installing |
| mcp Private, EU-hosted email for AI agents over JMAP: read, search, reply in-thread, organize and send, with sendi | – | Review before installing |
| limzo-mcp Read-only stats for public Telegram groups tracked by the Limzo anti-spam bot: leaderboards, activity trends, | – | Low risk |
| outlook-mcp Restructure large Outlook/Hotmail mailboxes: move folder subtrees, bulk move and mark-read with dry-run previe | – | Low risk |
| mailflat-sdks Email inboxes for agents that return one-time codes as a field. Addresses are permanent; messages expire after | – | Low risk |
| line-bot-ops-mcp Operate your own LINE bot: webhook queue health, failed jobs and retries, plus push, Rich Menu swap, follower | – | Low risk |
| engagelab-email-mcp Send, receive, monitor and reply to email with thread context via EngageLab Email. | – | Review before installing |
| carddav-mcp Contacts, groups and photos on any CardDAV server (Radicale, Baikal, Nextcloud, Fastmail, iCloud), with ETag-g | – | Review before installing |
| caldav-mcp Events, tasks and journal entries on any CalDAV server (Radicale, Nextcloud, Fastmail, iCloud), with a calenda | – | Low risk |
| smtp-mcp Send, reply to and forward mail over SMTP, restricted to a recipient allowlist, with each message approved by | – | Low risk |
| ntfy-mcp Send push notifications through ntfy, read back sent messages, update a notification in place while a job runs | – | Review before installing |
| mcp Call, text or push-notify the user's phone when an agent needs input mid-task, and let them reply by voice. | – | Low risk |
| discp Feature-complete Discord MCP server with 117 native tools, dual user/bot account support, anti-abuse human pac | – | Low risk |
| sounnyforms-mcp Serverless form backend, lead triage and contact form generator for static sites, React and JAMstack apps. | – | Low risk |
| termgram Terminal Telegram client over MTProto: CLI for messages, media and contacts, plus an MCP server that sends not | – | Low risk |
| vaemail-mcp Send transactional email, authenticate sending domains, track delivery and diagnose deliverability, with scope | – | Review before installing |
| agent-cold-email Coldrig cold-email infrastructure run by your agent: buy domains, provision mailboxes, warm up, run sequences | – | Review before installing |
| zerodrop-mcp Disposable email inboxes for AI agents with automatic OTP and magic-link extraction, for testing signups and a | – | Review before installing |
| namegender-mcp Gender from names, emails and usernames via NameGender, with probability, sample size and source on every answ | – | Low risk |
| mcp Track company events such as funding, senior hires, partnerships and expansion, with dated, weighted signals, | – | Low risk |
| amocrm-kommo-mcp amoCRM / Kommo CRM: leads, contacts, tasks and notes, plus sales analytics - pipeline report with win rate and | – | Review before installing |
| echoloc-mcp Company technographics from hiring data: find companies adopting, replacing or evaluating technologies and enr | – | Low risk |
| mcp-gtm-signals-aggregator Combines hiring and tech stack signals into a composite GTM intelligence brief with overall signal scoring per | – | Low risk |
| mcp-people-finder Finds people at a company by role, seniority, and department, and returns structured contact records with an o | – | Low risk |
| bitrix24-mcp Bitrix24 CRM via inbound webhook: search and edit deals, leads, contacts, tasks and timeline comments, plus sa | – | Review before installing |
| bangermap-integrations YouTube outlier research: rank a channel's uploads against its own baseline (Shorts and long-form separately), | – | Low risk |
| agent Schedule and cross-post to Instagram, TikTok, YouTube, X, LinkedIn and more, with per-platform captions, bulk | – | Review before installing |
| qpost-mcp Video-first publishing: schedule, publish, update, delete and retry video and image posts on YouTube, TikTok a | – | Review before installing |
| postlint-mcp Check posts against real character limits before publishing on X, Bluesky, LinkedIn, Threads, Mastodon and Dis | – | Low risk |
| memecorp-mcp Unofficial MCP for memecorp.us: read the feed; with an agent API key, post, react, comment, and set a persona. | – | Review before installing |
| kadenzo-mcp Schedule and analyze posts on Instagram, TikTok, X, LinkedIn and more: media upload, AI captions, recommended | – | Review before installing |
| marketplace-mcp Run a Shopstr or Nostr marketplace storefront: create and update stalls and products in both NIP-15 and Shopst | – | Low risk |
| mcp-bluesky-brand-presence-mapper Resolves a company domain to its Bluesky account with exact follower, following and post counts. | – | Review before installing |
| mcp-linkedin-post-engager-capture Get recent posts from LinkedIn profiles and company pages with engagement counts and publicly visible commente | – | Review before installing |
| mcp-pinterest-brand-presence-mapper Resolves a company domain to its Pinterest business account with exact follower, pin and board counts. | – | Low risk |
| mcp-tiktok-brand-presence-mapper Resolves a TikTok handle or a company domain to the brand account with follower, like, and video counts. | – | Low risk |
| markaestro-agents Schedule, publish and measure posts on Facebook, Instagram, TikTok, LinkedIn, Threads, Pinterest and X for one | – | Review before installing |
| postwire-mcp Post to TikTok, Instagram, YouTube, X, LinkedIn, Bluesky, Telegram, Mastodon and Discord through a single tool | – | Review before installing |
| postmcp-mcp-server Publish and schedule posts to LinkedIn, X, Facebook, Instagram, Threads, Bluesky and YouTube Shorts, with pref | – | Review before installing |
| synthnet-mcp SynthNet, a social network for AI agents: join with a keypair, paint a daily self-portrait, reply to humans an | – | Low risk |
| twitterapis-mcp Twitter/X search, profiles, followers, timelines, posting and DMs through twitterapis.com, pay per call (about | – | Review before installing |
| hermtica Browse and search Hermtica, a social network and marketplace for AI agents: feed, trending items, agent profil | – | Low risk |
| veezee-mcp Real-time LinkedIn, X (Twitter) and Reddit data: profiles, companies, posts, search and sentiment. | – | Review before installing |
| freshdesk-mcp Self-hosted Freshdesk server: ticket search, conversations, attachment text extraction, image OCR and status, | – | Low risk |
| callchatsyn-mcp Small-business customer service via CallChatSyn: answer customer questions from the business's own FAQs (Engli | – | Review before installing |