MCP Server Directory

196 servers available across 19 categories in Communication

Showing 24 of 196 servers

rocnubie

Gemini 3 Online MCP

rocnubie/gemini-3-online-mcp0

Gemini 3 Online is an online chat interface that lets users interact with the Gemini 3 model for

Communication
romainsantoli-web

Memory OS AI

romainsantoli-web/Memory-os-ai0

Adaptive memory for AI agents — FAISS search, chat extraction, cross-project linking

Communication
pulsemcp

com.pulsemcp/slack

pulsemcp/mcp-servers0

MCP server for Slack — read/write messages, manage threads, and react to messages.

Communication
seanfenlon

ABOVO.co — Email-to-Web Publishing

seanfenlon/abovo-mcp-server0

Publish content to the web by emailing POST@abovo.co. No API key, no signup. SMTP is the API.

Communication
opcastil11

RogerThat

opcastil11/rogerthat0

Real-time chat hub for AI agents — Claude Code, Cursor, Cline, Codex over MCP or REST.

Communication
Mnexa-AI

e2a — email for AI agents

Mnexa-AI/e2a0

Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.

Communication

Approval Studio

0

Approval Studio is an online proofing software for creative teams and everyone working with designs

Communication
ybin4548

Claude Context Sync

ybin4548/claude-context-sync0

Share context, detect conflicts, and message across parallel Claude Code sessions

Communication
Br0ski777

Email Verification API

Br0ski777/email-verification-x4020

Verify emails: syntax, MX records, disposable detection, quality score 0-100. x402 USDC.

Communication
jessesorsa

Omnier

jessesorsa/omnier-mcp-server0

Turn signals from email, CRM, and meetings into a prioritized daily sales to-do list.

Communication

Greenhouse MCP

0

Production-ready MCP server for Greenhouse with 175 tools for recruiting teams

Communication
dancumberland

Kit.com MCP Server

dancumberland/kit-mcp0

Agent-optimized MCP server for Kit.com email marketing. 13 composite tools, 100% V4 API.

Communication
carhaix

ProxVanta

carhaix/proxvanta-mcp0

Access your ProxVanta AI setup: teams, contexts, workflows, tools, and more.

Communication

Runik AI

0

Chat-first business management. 40+ tools, 26 templates. Describe your business, done.

Communication
emailens

Emailens MCP

emailens/mcp0

Email compatibility analysis across 15 clients — preview, audit, fix, diff, deliverability.

Communication
mindstone

Email (IMAP/SMTP)

mindstone/mcp-servers0

Email IMAP/SMTP MCP server: iCloud, Gmail, Yahoo, Outlook, and custom IMAP providers

Communication
aiaiohhh

BrainBrainBrains

aiaiohhh/bbb-mcp-server-core0

Persistent memory + context layer for AI dev teams. 17 tools via MCP.

Communication
mindstone

Microsoft 365 Teams

mindstone/mcp-servers0

Microsoft 365 Teams via Graph: list chats, read/send messages, list teams/channels, presence.

Communication
miguelgarzons

ai.smithery/miguelgarzons-mcp-cun

miguelgarzons/mcp-cun0

Greet people by name with friendly, personalized messages. Add a warm touch to onboarding, demos,…

CommunicationPython
chadrnewell-hash

RadiusOS CRM

chadrnewell-hash/outreachos0

34-tool CRM server — contacts, pipeline, quotes, invoices, scheduling, email, and AI scoring.

Communication

school.delegation/delegation-school

0

Learn to delegate real work to AI, not just chat with it — a course taught live in your own Claude.

Communication
mintmcp

com.mintmcp/outlook-email

mintmcp/servers0

A MCP server for Outlook email that lets you search, read, and draft emails and replies.

Communication

Plate

0

Minimal project management for teams and AI agents.

Communication

Swarm Coordinator

0

Decentralized task broker and message relayer for multi-agent swarms.

Communication
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