Openagentemail
Openagentemail is Openagentemail's MCP server in the official registry (io.github.openagentemail/mcp). Declared transport: stdio (local, npm).
stdio (local, npm)
★ 49 GitHub stars · 2026-10-17
Home › Categories › Communication
Communication is a filing label on this directory, not a ranking. These 456 servers are in this category because that is the category stored on each listing: 1233 Chat, 404KIN FIELD Transaction Intent, @guandata/guanbi, @infomaniak/ Kchat, @lionchat/, @mseep/hyperchatmcp, Abovo Co — Email To Web Publishing, AccessGraph, Actions, AdminHub for Telegram, Agent Arcade, Agent Cold Email, Agent Commons, Agent Email, Agent Email List — Free Smtp Relay For Ai Agents, Agent Exchange by Shekkizh, Agent Lab Deploy, AgenticEmail, AgentRaaS wrap, AgentRead — bounded web context, Agentsbase — Email For Ai Agents, Agentschatprotocol, Agothe Agent Contract Preflight, Ai Email Triage Tool & Reply Draft Helper, and 432 more. Checked 2026-10-17.
Paid placements appear first and are labelled Sponsored or Featured; the rest are sorted by GitHub stars. Sorted by GitHub stars as of 2026-10-17. Servers with no public GitHub repo follow, in alphabetical order.
Filter Communication on the full server list
Nextchat is Ainetcafe's MCP server in the official registry (com.ainetcafe/ai-netcafe). Declared transport: Streamable HTTP (remote).
Streamable HTTP (remote)
★ 88,852 GitHub stars · 2026-10-17
Chakra Ui is a public MCP server maintained by Chakra Ui.
Not declared in the registry entry
★ 40,687 GitHub stars · 2026-10-17
Ark is a public MCP server maintained by Chakra Ui.
Not declared in the registry entry
★ 5,422 GitHub stars · 2026-10-17
Wacli is Wacli's MCP server in the official registry (me.wacli/whatsapp). Declared transport: Streamable HTTP (remote).
Streamable HTTP (remote)
★ 2,820 GitHub stars · 2026-10-17
BoostedTravel is Boostedchat's MCP server in the official registry (com.boostedchat/travel). Declared transport: Streamable HTTP (remote), stdio (local, npm).
Streamable HTTP (remote), stdio (local, npm)
★ 2,160 GitHub stars · 2026-10-17
emailmd is Emailmd's MCP server in the official registry (dev.emailmd/emailmd). Declared transport: Streamable HTTP (remote), stdio (local, npm).
Streamable HTTP (remote), stdio (local, npm)
★ 1,381 GitHub stars · 2026-10-17
Claude Ops is Auroracapital's MCP server in the official registry (io.github.auroracapital/claude-ops-telegram-server). Declared transport: stdio (local, npm).
stdio (local, npm)
★ 546 GitHub stars · 2026-10-17
Wechat is a public MCP server maintained by Biboyqg.
Not declared in the registry entry
★ 278 GitHub stars · 2026-10-17
E2a — Email For Ai Agents is E2a's MCP server in the official registry (dev.e2a/mcp-server). Declared transport: Streamable HTTP (remote).
Streamable HTTP (remote)
★ 194 GitHub stars · 2026-10-17
Technocore Chat is Flop Labs's MCP server in the official registry (io.github.flop-labs/technocore-chat). Declared transport: stdio (local, pypi).
stdio (local, pypi)
★ 165 GitHub stars · 2026-10-17
Wechat Devtools is Watertian's MCP server in the official registry (io.github.WaterTian/wechat-devtools-mcp). Declared transport: stdio (local, pypi).
stdio (local, pypi)
★ 154 GitHub stars · 2026-10-17
Discord MCP is Cappyeo's MCP server in the official registry (io.github.cappyeo/discord-mcp). Declared transport: stdio (local, npm).
stdio (local, npm)
★ 149 GitHub stars · 2026-10-17
Docs is Cometchat's MCP server in the official registry (io.github.cometchat/docs-mcp). Declared transport: Streamable HTTP (remote).
Streamable HTTP (remote)
★ 124 GitHub stars · 2026-10-17
Wechat is a public MCP server maintained by Panxingfeng.
Not declared in the registry entry
★ 112 GitHub stars · 2026-10-17
Slack is a public MCP server maintained by Zencoderai.
Not declared in the registry entry
★ 75 GitHub stars · 2026-10-17
ChatCrystal is Zengliangyi's MCP server in the official registry (io.github.ZengLiangYi/chatcrystal). Declared transport: stdio (local, npm).
stdio (local, npm)
★ 61 GitHub stars · 2026-10-17
Slack Explorer MCP is Shibayu36's MCP server in the official registry (io.github.shibayu36/slack-explorer-mcp). Declared transport: stdio (local, oci).
stdio (local, oci)
★ 50 GitHub stars · 2026-10-17
Openagentemail is Openagentemail's MCP server in the official registry (io.github.openagentemail/mcp). Declared transport: stdio (local, npm).
stdio (local, npm)
★ 49 GitHub stars · 2026-10-17
Telegram (mcp-telegram) is Telegram's MCP server in the official registry (io.github.mcp-telegram/mcp-telegram). Declared transport: stdio (local, npm).
stdio (local, npm)
★ 49 GitHub stars · 2026-10-17
Chatspatial is Cafferychen777's MCP server in the official registry (io.github.cafferychen777/chatspatial). Declared transport: stdio (local, pypi).
stdio (local, pypi)
★ 45 GitHub stars · 2026-10-17
MsgPack (LsMsgPack) is Mlsomers's MCP server in the official registry (io.github.mlsomers/lsmsgpack). Declared transport: stdio (local, nuget).
stdio (local, nuget)
★ 36 GitHub stars · 2026-10-17
Prompts Chat is F's MCP server in the official registry (io.github.f/prompts.chat-mcp). Declared transport: stdio (local, npm).
stdio (local, npm)
★ 36 GitHub stars · 2026-10-17
Better Email is N24q02m's MCP server in the official registry (io.github.n24q02m/better-email-mcp). Declared transport: stdio (local, npm), stdio (local, oci).
stdio (local, npm), stdio (local, oci)
★ 35 GitHub stars · 2026-10-17
Slack is Jtalk22's MCP server in the official registry (io.github.jtalk22/slack-mcp-server). Declared transport: stdio (local, npm).
stdio (local, npm)
★ 32 GitHub stars · 2026-10-17
ZulipChat MCP Server is Akougkas's MCP server in the official registry (io.github.akougkas/zulipchat). Declared transport: stdio (local, pypi).
stdio (local, pypi)
★ 32 GitHub stars · 2026-10-17
Telegram is a public MCP server maintained by Batianvolyc.
Not declared in the registry entry
★ 30 GitHub stars · 2026-10-17
WhatsApp Web MCP Server is Mario Andreschak's MCP server in the official registry (io.github.mario-andreschak/mcp-whatsapp-web). Declared transport: stdio (local, npm).
stdio (local, npm)
★ 29 GitHub stars · 2026-10-17
Email is Marlinjai's MCP server in the official registry (io.github.marlinjai/email-mcp). Declared transport: stdio (local, npm).
stdio (local, npm)
★ 24 GitHub stars · 2026-10-17
Douyin is a public MCP server maintained by Lozzi1910.
Not declared in the registry entry
★ 19 GitHub stars · 2026-10-17
Chatgpt App is a public MCP server maintained by Cdpath.
Not declared in the registry entry
★ 17 GitHub stars · 2026-10-17
Better Telegram is N24q02m's MCP server in the official registry (io.github.n24q02m/better-telegram-mcp). Declared transport: stdio (local, pypi), stdio (local, oci).
stdio (local, pypi), stdio (local, oci)
★ 11 GitHub stars · 2026-10-17
Mailchimp is a public MCP server maintained by Agentx Ai.
Not declared in the registry entry
★ 11 GitHub stars · 2026-10-17
Unichat Ts is a public MCP server maintained by Amidabuddha.
Not declared in the registry entry
★ 11 GitHub stars · 2026-10-17
Chatway Live Chat is Chatway App's MCP server in the official registry (io.github.Chatway-app/chatway). Declared transport: Streamable HTTP (remote).
Streamable HTTP (remote)
★ 10 GitHub stars · 2026-10-17
Telegram MCP Server is Tolboy's MCP server in the official registry (io.github.tolboy/telegram-mcp-tdlib). Declared transport: stdio (local, oci).
stdio (local, oci)
★ 9 GitHub stars · 2026-10-17
mcp-server is Virtualsms Io's MCP server in the official registry (io.github.virtualsms-io/sms). Declared transport: stdio (local, npm).
stdio (local, npm)
★ 8 GitHub stars · 2026-10-17
Microsoft Teams API is Maxim Mazurok's MCP server in the official registry (io.github.Maxim-Mazurok/teams-api). Declared transport: stdio (local, npm).
stdio (local, npm)
★ 8 GitHub stars · 2026-10-17
Emailens MCP is Emailens's MCP server in the official registry (io.github.emailens/mcp). Declared transport: Streamable HTTP (remote), stdio (local, npm).
Streamable HTTP (remote), stdio (local, npm)
★ 7 GitHub stars · 2026-10-17
Mtw E2e Runner is Fastslack's MCP server in the official registry (io.github.fastslack/e2e-runner). Declared transport: stdio (local, npm).
stdio (local, npm)
★ 7 GitHub stars · 2026-10-17
Telegram is Jgalea's MCP server in the official registry (io.github.jgalea/telegram-mcp). Declared transport: stdio (local, pypi).
stdio (local, pypi)
★ 7 GitHub stars · 2026-10-17
Telegram Archive is Geiserx's MCP server in the official registry (io.github.GeiserX/telegram-archive-mcp). Declared transport: stdio (local, npm), stdio (local, oci).
stdio (local, npm), stdio (local, oci)
★ 7 GitHub stars · 2026-10-17
Telegram Notify is Parthjadhav's MCP server in the official registry (io.github.ParthJadhav/telegram-notify-mcp). Declared transport: stdio (local, npm).
stdio (local, npm)
★ 7 GitHub stars · 2026-10-17
Agent Email is Usejunior's MCP server in the official registry (io.github.UseJunior/email-agent-mcp). Declared transport: stdio (local, npm).
stdio (local, npm)
★ 6 GitHub stars · 2026-10-17
Whatsapp Go is Smithery's MCP server in the official registry (ai.smithery/samihalawa-whatsapp-go-mcp). Declared transport: Streamable HTTP (remote).
Streamable HTTP (remote)
★ 6 GitHub stars · 2026-10-17
Ollama is a public MCP server maintained by Hyzhak.
Not declared in the registry entry
★ 5 GitHub stars · 2026-10-17
Personal Whatsapp For Claude, Built Directly On is Adelaidasofia's MCP server in the official registry (io.github.adelaidasofia/whatsapp-mcp). Declared transport: stdio (local, mcpb).
stdio (local, mcpb)
★ 5 GitHub stars · 2026-10-17
WhatsApp MCP by TimelinesAI is Initechsoftware's MCP server in the official registry (io.github.InitechSoftware/whatsapp-mcp-by-timelinesai). Declared transport: Streamable HTTP (remote).
Streamable HTTP (remote)
★ 4 GitHub stars · 2026-10-17
WhatsApp MCP Server is Nakulben's MCP server in the official registry (io.github.nakulben/whatsapp-mcp). Declared transport: stdio (local, pypi).
stdio (local, pypi)
★ 4 GitHub stars · 2026-10-17
Aruba Email & Calendar is Jackfioru92's MCP server in the official registry (io.github.jackfioru92/aruba-email). Declared transport: stdio (local, pypi).
stdio (local, pypi)
★ 3 GitHub stars · 2026-10-17
better-tg-cli (Telegram) is Thevilfer's MCP server in the official registry (io.github.TheVilfer/better-tg-cli). Declared transport: stdio (local, npm).
stdio (local, npm)
★ 3 GitHub stars · 2026-10-17
VRChat MCP is Basic Bit's MCP server in the official registry (io.github.BASIC-BIT/vrchat-mcp). Declared transport: stdio (local, npm).
stdio (local, npm)
★ 3 GitHub stars · 2026-10-17
YAAC is Amyodov's MCP server in the official registry (io.github.amyodov/yet-another-agentic-chat). Declared transport: stdio (local, pypi).
stdio (local, pypi)
★ 3 GitHub stars · 2026-10-17
AgentRaaS wrap is Sumedhchatse's MCP server in the official registry (io.github.sumedhchatse/agentraas). Declared transport: stdio (local, pypi).
stdio (local, pypi)
★ 2 GitHub stars · 2026-10-17
chat-recall is Munhq's MCP server in the official registry (io.github.munhq/chat-recall). Declared transport: stdio (local, npm).
stdio (local, npm)
★ 2 GitHub stars · 2026-10-17
Codebase Chat is Shinzarou Eng's MCP server in the official registry (io.github.shinzarou-eng/codebase-chat). Declared transport: stdio (local, npm).
stdio (local, npm)
★ 2 GitHub stars · 2026-10-17
Cursor Chat Bridge is Udah1's MCP server in the official registry (io.github.udah1/cursor-chat-bridge). Declared transport: stdio (local, npm).
stdio (local, npm)
★ 2 GitHub stars · 2026-10-17
Elfsight AI Chatbot is Elfsight's MCP server in the official registry (com.elfsight/ai-chatbot). Declared transport: Streamable HTTP (remote).
Streamable HTTP (remote)
★ 2 GitHub stars · 2026-10-17
Email Spam Tester is Serg Tanichev's MCP server in the official registry (io.github.serg-tanichev/email-spam-tester). Declared transport: Streamable HTTP (remote).
Streamable HTTP (remote)
★ 2 GitHub stars · 2026-10-17
Fast Telegram is Alexeyleshchenko's MCP server in the official registry (io.github.alexeyleshchenko/fast-mcp-telegram). Declared transport: stdio (local, pypi).
stdio (local, pypi)
★ 2 GitHub stars · 2026-10-17
FlowCastle is Flowcastle's MCP server in the official registry (ai.flowcastle/flowcastle). Declared transport: Streamable HTTP (remote).
Streamable HTTP (remote)
★ 2 GitHub stars · 2026-10-17