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MCP ThesaurusMCP Thesaurus

Communication MCP-Server

Servers for the places teams talk — chat, email and calendars — letting an agent read threads and send messages. Das Verzeichnis führt 212 in dieser Kategorie, davon 84 gehostete Remote-Server, die keine lokale Installation brauchen. Die Reihenfolge unten spiegelt Pflege, Dokumentation, Installation und Verbreitung wider — nie Zahlung.

Alle Server

panchangam

socraticsurge

Community17

Telugu Panchangam: tithi, nakshatra, muhurtas, festivals, tarabalam, gochara, daily rasi phalalu

1. Sept. 2026Communication
Lokaler Dienst73/100

mail index

alunsoldantarctica

Community

Local-first, read-only MCP server for recall over your Gmail: search, contacts, threads, digests.

21. Aug. 2026Communication
Lokaler Dienst39/1004

radmail mcp

radmail-ai

Community9

Email OS for agents - real-inbox search, triage, commitments, and a verifiable BEC hard-stop.

29. Aug. 2026Communication
Remote-Dienst87/100
Community

Least-privilege Discord MCP for privacy-safe reads, audits, and reviewed administration

1. Sept. 2026Communication
Lokaler Dienst72/1001
Community

Safety-first MCP server for Discord with privacy-safe reads, audits, and reviewed administration

1. Sept. 2026Communication
Lokaler Dienst72/1001
Community11

Read, search and organise any IMAP mailbox, with writes off by default

30. Aug. 2026Communication
Lokaler Dienst70/100

elfa

elfa-ai

Community8

Crypto social intelligence from X and Telegram, plus the Elfa Auto condition engine

28. Aug. 2026Communication
Lokaler Dienst78/100

gigamail

adecubed

Community

Your real mailbox and calendar for your agent (M365/IMAP); a human approves every send.

31. Aug. 2026Communication
Lokaler Dienst39/1002

Mailbox

psyb0t

Community

Self-hosted MCP server for unified IMAP/SMTP mailbox access: read, list, and send email.

22. Aug. 2026Communication
Lokaler Dienst39/1002

Slack

aaronsb

Community

Read and write Slack with session tokens — no OAuth, no bot, no admin approval.

20. Aug. 2026Communication
Lokaler Dienst39/1002

Microsoft Teams

SurgeEnterpriseAI

Community11

Connect Claude to Microsoft Teams — read/send messages, list channels, search chats.

12. Apr. 2026Communication
Lokaler Dienst71/1002
Community8

Manage Apple iCloud Calendar through a reliable CalDAV MCP server.

18. Aug. 2026Communication
Lokaler Dienst72/100

Chamade

chamade-io

Community14

Voice and chat for AI agents — Discord, Teams, Meet, Slack, Zoom, Telegram, WhatsApp, NC Talk, SIP

4. Juni 2026Communication
Remote-Dienst89/100
Community

Read and search Proton Mail, then create human-approved drafts without send capability.

30. Aug. 2026Communication
Lokaler Dienst39/1001

inbox to action

tarunlnmiit

Community

Agentic Gmail triage: classify, summarize, extract tasks, draft replies. Never sends.

26. Juli 2026Communication
Lokaler Dienst39/1002
Community4

Verify email addresses, clean lists, and audit a domain SPF, DKIM, DMARC and MX setup.

11. Aug. 2026Communication
Lokaler Dienst72/100

agent cold email

YS-projectcalc

Community

Coldrig — cold-email infra run by your agent: 28 MCP tools, live sending, free sandbox. $99/mo.

25. Aug. 2026Communication
Remote-Dienst39/1001
Community

MCP fork of Google Workspace CLI (Gmail, Drive, Calendar, and more)

22. Aug. 2026Communication
Lokaler Dienst39/1001

MSGraph MCP

timfurlong

Community

MCP server for Microsoft Graph: Outlook mail and calendar, plus read-only Microsoft Teams

22. Aug. 2026Communication
Lokaler Dienst39/1001
Community

Schedule smarter - create, search, and manage Google Calendar events through AI.

8. Juli 2026Communication
Lokaler Dienst39/1002

broke2built skills mcp

lordbasilaiassistant-sudo

Community

29 live data skills for agents: email/DNS/domain intel, web audits, EVM reads. Free tier.

13. Aug. 2026Communication
Lokaler Dienst39/1001

shikamaru

JayOfemi

Community

Provably correct day-count, calendar, business-day, and schedule math, verified against QuantLib.

12. Aug. 2026Communication
Lokaler Dienst39/1001
Community3

An MCP server that lets AI agents check whether an email address or domain is disposable.

5. Aug. 2026Communication
Lokaler Dienst70/100