Communication MCP Servers

MCP server for transcribing Telegram voice messages using Whisper, with Kokoro/OpenAI TTS voice replies

Read and answer your team's WhatsApp and email inbox from Claude or ChatGPT. OAuth sign-in.

Send Signal messages and read replies through your own signal-cli JSON-RPC daemon (unofficial).

Telegram Bot MCP Server - publish, edit, and search messages in Telegram channels

Make Discord <t:unix:F> timestamp codes from any date and timezone; decode Discord snowflake IDs.

MCP server for Matrix — interact with Matrix homeservers via Model Context Protocol

MCP server for Max messenger (formerly VK Teams) — send/read messages, manage chats via Model Context Protocol

A strong MCP server for Slack.

Gotify push notifications: send, read messages, manage apps and clients, one router tool.

MCP (Model Context Protocol) server for Yandex Mail via IMAP/SMTP — 28 email tools including search, read, send, reply, forward, bulk operations, and folder management

AI assumption firewall for MCP agents — intercepts risky decisions, detects contradictions, and gates human approval via Telegram or Slack.

WhatsApp and Telegram for AI agents, behind a policy gateway. OAuth or access key.

Provider-agnostic email MCP server for AI assistants

Send WhatsApp messages and templates, manage chats, contacts, broadcasts and AI agents.

MCP server to monitor and manage remote Linux servers via SSH. 63 tools: health checks, log search, APM, SLOs, anomaly detection, auto-remediation, live dashboard, CIS benchmarks, CVE scanning, database monitoring, compliance reports, team RBAC, PagerDuty/Telegram/OpsGenie.

Sell on WhatsApp and get paid in LATAM: CRM, payment links, collections, CFDI invoices, store.

Manage your HelpWell help desk, knowledge base, live chat, contacts, email and marketing automation.

Customer inbox and CRM for WhatsApp, Instagram and Messenger: contacts, conversations, reports.

Hosted MCP server for your Gmail, Outlook and IMAP mail, with mailboxes and scopes set per agent.

WhatsApp CRM: inbox, contacts, deals, campaigns, AI agents, automations, ads and reports.

WhatsApp messaging via a GoWA REST service: send text, contacts, links, and locations.

Slack channels, messages, threads, reactions and users via the Slack Web API.

A safety-bounded MCP server for email syntax, DNS, and opt-in SMTP checks

Read, search, reply to and organize Naver Mail with the same tools as the Gmail MCP (IMAP/SMTP).