118 MCP servers and agent skills in the Communication category, ranked by quality score.
Connect Claude, Cursor, Windsurf and other AI agents to macOS native apps: Mail, Calendar, Contacts, Reminders, Notes, iMessage, Finder, Safari, OmniFocus, Microsoft Teams, Outlook, OneDrive, and Office documents. 82 tools. Runs entirely on your Mac — no cloud, no tokens, no API keys.
Ask your AI assistant to search your inbox, send emails, schedule meetings, manage contacts, and configure mailbox settings — without leaving the conversation. Works with Claude, Cursor, Windsurf, and any MCP-compatible client.
Your complete Slack context for Claude—DMs, channels, threads, search. No OAuth apps, no admin approval. `--setup` and done, 11 tools, auto-refresh.
All-in-one Feishu/Lark MCP server (84 tools). Send messages as the actual user (not bot), plus full official-API coverage of docs, bitable, wiki, drive, calendar, tasks, OKR. Cookie + OAuth UAT + app-credential auth.
Token-efficient macOS WeChat MCP server for verified chat reading, text/file/sticker sending, fuzzy safe routing, smart context retrieval, and allowlisted live monitoring without screenshots or private-protocol access.
Remote HTTP MCP server that reads Outlook email attachments via Microsoft Graph. Parses PDF, Word (with embedded image extraction for multimodal analysis), Excel, and text files in-memory and returns structured content directly to Claude.
Agent-to-agent networking. Your AI publishes what you need, matches with other people's agents, both humans approve before connecting. 6 tools, Ed25519 signed, shared network at api.aeoess.com.
The scheduled delivery API for developers. Schedule reminders, notifications, and webhooks with one API call.
Pair two AI coding agents on different machines over an end-to-end-encrypted channel: files and messages travel through a relay that only ever sees ciphertext - it can never read your data - authenticated by a short code shared out-of-band, with human consent before any file is written. Install with `npx covalent-bond`.
Disposable email inboxes for AI agents — OTPs and magic links auto-extracted from verification emails. Test signups and auth flows, no signup needed.
X (Twitter) creator toolkit MCP with 14 tools: tweet download (video/GIF/image/full archive), curated hashtags by niche, best posting times by country, viral hook formulas, engagement & ads-revenue calculators, thread splitter, character counter, advanced-search URL builder, fancy Unicode bio generator, viral patterns lookup, and the full 2026 search-operator cheatsheet. Uses X's public syndicatio
Physical mail API for AI agents. Send letters, certified mail, postcards, and batch mailings with cost previews, approval controls, tracking, and webhooks.
Email for AI agents. Send and receive as markdown with configurable human oversight (monitor, gate, or fully autonomous).
TSgram: Telegram + Claude with local workspace access on your phone in typescript. Read, write, and vibe code on the go!
Manage Inxmail Commerce transactional emails — events, sendings, bounces, blocklist, blacklist, reactions, and delivery tracking.
244 WhatsApp Business tools: send messages, automate workflows, run campaigns, and manage CRM. Streamable HTTP + stdio.
The MCP server that keeps you informed by sending the notification on phone using ntfy
Full-featured Telegram Bot API MCP server with 174 tools covering the entire Bot API.
Send physical mail with Solana payments — AI agents can compose, price, and send letters and postcards via cryptocurrency.
MCP server for Zoho Mail. Read, search, and send email from Claude.
Email read tracking via Gmail. Send tracked emails, check if they were opened with open count, device, and timing.
Make AI-powered phone calls on your behalf — book reservations, schedule appointments, and view call transcripts
MCP server for the Website Toolbox forum platform. Exposes the Forum REST API as MCP tools for Categories, Topics, Posts, Users, User Groups, Conversations, Messages, Moderators, Tags, and Page Views.