Messaging MCP Servers
Explore MCP servers for chat, email, notifications and collaboration platforms such as Slack, Teams and Discord.
Open these servers in the interactive registryFeatured servers
30 shownio.github.rhel-lightspeed/linux-mcp-server
io.github.rhel-lightspeed/linux-mcp-server
MCP server for read-only Linux system administration, diagnostics, and troubleshooting
v1.4.0Clippy
io.github.neilberkman/clippy
Copy AI-generated content to the macOS clipboard: rich Gmail-ready email drafts, text, and files
v1.8.0io.github.littlebearapps/outlook-assistant
io.github.littlebearapps/outlook-assistant
Microsoft Outlook MCP server — 22 tools for email, calendar, contacts, and mailbox management.
v3.9.1Parse-DMARC MCP Server
io.github.meysam81/parse-dmarc
Lightweight DMARC parser: auto-fetch email reports, visualize compliance in a single all-in-one app
v1.4.7smbCloud Mail & Auth
io.github.smbcloudXYZ/smbcloud-cli
Email infrastructure and authentication for developers: domains, inbox routes, auth apps, deploys.
v0.5.0io.github.aliyun/alibabacloud-dms-mcp-server
io.github.aliyun/alibabacloud-dms-mcp-server
MCP Server for AlibabaCloud DMS
v0.2.15io.github.sebastienrousseau/acmt001-mcp
io.github.sebastienrousseau/acmt001-mcp
MCP server for ISO 20022 acmt.001 account management message generation and validation.
v0.0.6io.github.sebastienrousseau/camt-exceptions
io.github.sebastienrousseau/camt-exceptions
Generate + XSD-validate ISO 20022 E&I camt messages (camt.056 cancellation, camt.029 resolution).
v0.0.15io.github.cyanheads/ntfy-mcp-server
io.github.cyanheads/ntfy-mcp-server
Send, manage, and replay ntfy push notifications via MCP.
v2.3.0SYNAPSE CHANNEL
io.github.anulum/synapse-channel
Local-first multi-agent coordination for messages, leases, shared plans, status, and resources.
v0.99.18dead-letter
io.github.BigCactusLabs/dead-letter
Convert .eml email exports to Markdown with YAML front matter
v0.2.4io.github.PaSympa/discord-mcp
io.github.PaSympa/discord-mcp
A lightweight, multi-guild Discord MCP server with 95+ tools
v2.1.1io.github.DareDev256/fcpxml-mcp-server
io.github.DareDev256/fcpxml-mcp-server
Final Cut Pro automation: 62 tools for FCPXML editing, QC, live push-to-FCP, and media analysis.
v0.13.1KeyCloak MCP
io.github.shigechika/keycloak-mcp
MCP server for KeyCloak Admin REST API via Service Account
v0.14.4io.github.cyanheads/bluesky-mcp-server
io.github.cyanheads/bluesky-mcp-server
Search posts, profiles, feeds, threads, and trending topics on Bluesky.
v0.3.0Telegram (mcp-telegram)
io.github.mcp-telegram/mcp-telegram
MCP server for Telegram userbot — messages, media, reactions, polls & more. Built on GramJS/MTProto.
v1.41.2Slack Explorer MCP
io.github.shibayu36/slack-explorer-mcp
MCP server specialized in retrieving information from Slack messages and threads
v0.12.0io.github.malkreide/swiss-energy-mcp
io.github.malkreide/swiss-energy-mcp
Swiss energy data via SFOE/BFE and GeoAdmin REST APIs
v0.4.0Microsoft Teams API
io.github.Maxim-Mazurok/teams-api
AI-native Microsoft Teams integration — read chats, send messages, search people
v1.6.0wa — safe WhatsApp automation
io.github.yolo-labz/wa
Safety-first WhatsApp tools: draft-gated sends, enforced rate limits, append-only audit.
v2.2.0io.github.ArtyMcLabin/Gmail-MCP-Server
io.github.ArtyMcLabin/Gmail-MCP-Server
Lean Gmail MCP server with auto authentication support
v1.2.3CometChat Docs
io.github.cometchat/docs-mcp
CometChat docs search + implementation bundles: add chat, voice, video & moderation to your app.
v0.1.5io.github.chrischall/evite-mcp
io.github.chrischall/evite-mcp
Evite for Claude — list events, guest lists & RSVPs, RSVP, message guests, and create/edit events
v0.5.1IMAP MCP Pro
io.github.Temple-of-Epiphany/imap-mcp-pro
Production IMAP & SMTP for Claude: multi-account email search, triage, send, and spam checks.
v2.33.0iMessage MCP
io.github.anipotts/imessage-mcp
25 tools for searching, analyzing, and exploring your iMessage history on macOS.
v1.2.1io.github.chrischall/infinitecampus-mcp
io.github.chrischall/infinitecampus-mcp
Infinite Campus (Campus Parent) for Claude — grades, attendance, assignments, messages
v2.4.5Kwork
io.github.simonether/kwork-mcp
Kwork freelance marketplace: browse projects, submit offers, manage orders, message clients
v0.2.3io.github.csitte/mailwarden
io.github.csitte/mailwarden
Native Gmail MCP server: search, labels, archive, trash, attachments, and snooze.
v0.4.0io.github.stonematt/mcp-obsidian-cli
io.github.stonematt/mcp-obsidian-cli
Save chat notes from Claude Desktop to your vault — MCP on Obsidian CLI. Keep what matters.
v2.0.4io.github.malkreide/termdat-mcp
io.github.malkreide/termdat-mcp
MCP server for TERMDAT — the terminology database of the Swiss Federal Administration
v0.1.2