ai.smithery/smithery-ai-slack

Enable interaction with Slack workspaces. Supports subscribing to Slack events through Resources.

io.github.pipeworx-io/slack_connect

Slack MCP Pack

ai.waystation/slack

Send messages, access channels, and manage files in your Slack workspace.

io.github.jtalk22/slack-mcp-server

Slack MCP for self-host or managed Cloud, with Gemini CLI and secure-default HTTP.

com.attrove/mcp

Search Gmail, Slack, Outlook, Google Calendar, and meetings — one MCP, one query.

ai.stumpy/agents

Persistent AI agents that run 24/7 in your Slack, Telegram, SMS, or email.

com.lassare/ask

Human-in-the-loop for AI coding agents — ask questions, get approvals via Slack.

com.pingfyr/pingfyr

Schedule reminders for AI agents via email, webhook, Slack, Discord, Telegram, or Google Calendar.

ai.waystation/mcp

Ultimate toolbox to connect your LLM to popular productivity tools such as Monday, AirTable, Slack

io.chamade/server

Voice and chat for AI agents — Discord, Teams, Meet, Slack, Zoom, Telegram, WhatsApp, NC Talk, SIP

dev.claw-link/clawlink

MCP server connecting AI agents to 100+ apps (Gmail, Slack, Notion, GitHub) via one-click OAuth.

dev.composio.rube/rube

Connect your AI to 500+ apps like Gmail, Slack, GitHub, and Notion with streamable HTTP transport.

io.github.Noriget/agentping

Let your AI agent notify you by email, Slack, Discord, or webhook. One tool: send_notification.