io.github.shibayu36/slack-explorer-mcp

MCP server specialized in retrieving information from Slack messages and threads

io.github.pipeworx-io/notion_connect

Notion MCP Pack

io.github.pipeworx-io/slack_connect

Slack MCP Pack

io.github.dinosaur24/nodehero

AI workflow error analysis for n8n, Make, Zapier, and 10+ platforms.

io.github.misterwigglesworth/easy-notion

Markdown-first Notion MCP server — 92% fewer tokens, 26 tools, round-trip fidelity.

io.github.crunchtools/slack

Secure read-only MCP server for Slack workspaces

io.github.fastslack/e2e-runner

JSON-driven E2E test runner with parallel Chrome pool execution and 16 MCP tools.

io.github.jtalk22/slack-mcp-server

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

io.github.RPGMais/mcp-n8n

The most complete MCP server for n8n — 43 tools for workflows, data tables, and more.

io.github.lukisch/n8n-manager-mcp

MCP server for n8n workflow management -- view, create, sync and manage workflows via AI.

com.lassare/ask

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

io.github.ai-aviate/better-notion

Operate Notion with a single Markdown document — read, create, and update pages in one call.

io.github.quietnotion/barevalue

Submit podcast orders, check status, and manage webhooks via Barevalue editing API.

io.github.arcar-org/n8n-mcp-server

Servidor MCP para integraciones con arcar.org

ai.stumpy/agents

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

io.github.nirholas/mcp-notify

Monitor MCP registry for new servers - Discord Slack notifications alerts

io.github.stevenvo/slack-mcp-server

Read Slack conversations, threads, user info, and search messages from your MCP client.

io.foqal/Foqal

Foqal turns Slack/Teams into efficient support platforms with AI-powered ticketing.

dev.composio.rube/rube

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

ai.smithery/cpretzinger-ai-assistant-simple

UPDATED 9/1/2025! NEW TOOLS! Use the Redis Stream tools with n8n MCP Client Node for use anywhere!…

com.notion/mcp

Official Notion MCP server

ai.smithery/smithery-ai-slack

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

ai.smithery/smithery-notion

A Notion workspace is a collaborative environment where teams can organize work, manage projects,…

ai.waystation/slack

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