Communication & Collaboration MCP Servers for DeepSeek Harness

MCP server for Kavenegar — SMS gateway, OTP, voice calls (Iran)

Unified notifications for Next.js. Multi-provider SMS, email, and push.

MCP server for conversational phone assistant with Asterisk S2S

MCP stdio server for the macOS WhatsApp Desktop app — read history and send messages from Claude Desktop / Claude Code.

Read-only, offline MCP server for Teams: search chats, read conversations, surface trending topics, find people, and browse meetings &

Zero-setup WhatsApp notifications + human-in-the-loop for AI agents — text 'join', send in 60s.

MCP server for the Placetel Web API v2 — full coverage of all 124 endpoints as tools

SIP trunking, numbers, porting, messaging, billing, and CDR analytics on the Ringer WARP platform

Dual-mode MCP server for SeaMeet — let AI agents (Claude Code, Codex, Cursor) drive the desktop recorder when it's running, else read your

Model Context Protocol server for SocialMate — let Claude Desktop, Cursor and any MCP client control WhatsApp through your self-hosted

Self-hosted, consent-based access to Telegram accounts and bots for MCP clients

Mock slack MCP with a bundled sample dataset and real search/get tools (write actions are safe mocks).

Telegram notification MCP server for Claude Code

MCP Communication Server - Node.js TypeScript Implementation for Email and WhatsApp communication

MCP server: sync Feishu IM with your CLI/AI conversation (1:1)

Local (unpublished) MCP server that connects Claude to your personal Telegram account via MTProto (gramjs). Run via `node dist/index.js`

WeCom robot MCP (Model Context Protocol) service, supports sending Markdown messages, files and images

Deterministic pre-send lint for SMS/iMessage: silent carrier filtering and segment blowups.

Now you can date a ZOOM meeting with AI's help.

Slack -> Claude Code channel MCP server (Socket Mode)

Model Context Protocol (stdio) server for HortusFox-web, wrapping its REST API.