Communication & Collaboration MCP 服务
Email, chat, messaging, meetings, social channels, and team collaboration.
KitchenSink4Word
io.github.nometalalchemist
Word (.docx) MCP server: 221 operations, live editing, tracked changes, citations, mail merge.
Dechonet Mcp
io.github.node-man
13 security recon tools for AI agents — DNS, SSL, HTTP, email, ports, ASN. Health Score 0-100.
Corresync
io.github.nkiyohara
Local-first mail, calendar, and task MCP with isolated accounts and guarded writes.
Ms Graph Mcp
io.github.nitin27may
Microsoft Graph MCP server — 85 tools for mail, calendar, Teams, files, SharePoint, and Entra ID
Ethereum & EVM Message Signing
io.github.nirholas
Sign Ethereum messages - EIP-191, EIP-712 typed data, Permit2, signature verification and recovery
MCP Registry Monitor
io.github.nirholas
Monitor MCP registry for new servers - Discord Slack notifications alerts
IBM Granite via x402
io.github.nirholas
x402 pay-per-use IBM Granite AI: chat, code, embeddings, analysis, forecasting. Pay USDC per call.
IBM watsonx.ai Granite
io.github.nirholas
IBM watsonx.ai MCP by three.ws: chat, text generation, embeddings, and tokenization.
three.ws Brain
io.github.nirholas
List LLM providers and run chat completions through the three.ws multi-provider router.
Alibaba Cloud DashScope — Qwen
io.github.nirholas
Alibaba Cloud DashScope MCP: Qwen chat, embeddings, and model discovery on your own account.
Telegram Slack Mcp
io.github.nileshpatil6
Read and reply to your personal Telegram chats and all your Slack workspaces.
Imap Mcp Server
io.github.nikolausm
IMAP/SMTP MCP server to search, read, organize, send, reply & forward email for AI assistants
LinkedIn Sales Navigator
io.github.nick-choudhary
LinkedIn Sales Navigator contact and account search from your logged-in browser.
SMTP
io.github.ni-c
MCP server that sends mail over SMTP, gated behind an allowlist and a human confirmation
ntfy
io.github.ni-c
Publish ntfy notifications, read the message cache, and manage users and topic access
OWA Exchange MCP Server
io.github.nhype
MCP server for Microsoft Exchange / OWA — email, calendar, directory, availability
Clippy
io.github.neilberkman
Copy AI-generated content to the macOS clipboard: rich Gmail-ready email drafts, text, and files
PinRAG
io.github.ndjordjevic
MCP RAG: index PDFs, repos, YouTube, Discord, text; optional YouTube vision; query with citations.
Rebar
io.github.navapbc
Event-sourced ticket tracker + Jira reconciler, exposed as a Python library, CLI, and MCP server.
WhatsApp MCP Server
io.github.nakulben
Manage WhatsApp Business templates and send messages via Meta Cloud API
Better Telegram MCP
io.github.n24q02m
Telegram for AI agents: messages, chats, media, and contacts in bot and user-account modes.
Better Email Mcp
io.github.n24q02m
IMAP/SMTP MCP server for Email with composite tools. Multi-account, auto-discovery.
Reddit Mcp Server
io.github.mypracticaltools
Reddit MCP Server via Apify
Myai Mcp
io.github.myaitoken
Decentralized AI inference on Base: OpenAI-compatible chat via community GPUs, paid in MYAI