Slack MCP Servers
MCP servers that integrate with Slack for messaging, channel management, data access, and bot automation. Does NOT include general chat integrations (see discord-ai-integration, telegram-bot-integration) or non-Slack communication platforms.
There are 16 slack mcp servers tracked. 1 score above 50 (established tier). The highest-rated is korotovsky/slack-mcp-server at 59/100 with 1,441 stars.
Get all 16 projects as JSON
curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=mcp&subcategory=slack-mcp-servers&limit=20"
Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.
| # | Server | Score | Tier |
|---|---|---|---|
| 1 |
korotovsky/slack-mcp-server
The most powerful MCP Slack Server with no permission requirements, Apps... |
|
Established |
| 2 |
timescale/tiger-cli
Tiger CLI is the command-line interface for Tiger Cloud. It includes an MCP... |
|
Emerging |
| 3 |
jtalk22/slack-mcp-server
Session-based Slack MCP for Claude and MCP clients: local-first workflows,... |
|
Emerging |
| 4 |
timescale/tiger-slack
Real-time Slack ingest and MCP server to power your agentic Slack bots |
|
Emerging |
| 5 |
tomeraitz/claude-slack-bridge
MCP server that lets Claude Code pause mid-task and ask a human a question... |
|
Emerging |
| 6 |
duolingo/slack-mcp
OAuth-based multi-user Slack MCP server with HTTP transport |
|
Emerging |
| 7 |
jackchuka/slackcli
The Slack CLI and MCP server built for LLM-powered agents and programmatic access. |
|
Experimental |
| 8 |
Chisanan232/slack-mcp-server
🦾 A strong MCP server for Slack. |
|
Experimental |
| 9 |
mynghn/slack-mcp-server
Read-only MCP server for Slack workspace data |
|
Experimental |
| 10 |
karbassi/slack-mcp
MCP server exposing 193 Slack Web API methods as tools for AI agents |
|
Experimental |
| 11 |
coreyepstein/advanced-slack-mcp
Slack MCP server for Claude Code — multi-workspace messaging, channels, and threads |
|
Experimental |
| 12 |
node2flow-th/slack-mcp-community
MCP server for Slack Web API — send messages, manage channels, search,... |
|
Experimental |
| 13 |
kai-kou/slack-fast-mcp
A fast, lightweight MCP server for Slack — post messages, read history, and... |
|
Experimental |
| 14 |
miyamo2/slackbot-mcp-host
MCP Host as a Slack Bot |
|
Experimental |
| 15 |
pilat/mcp-notify
Minimal MCP server for sending Slack messages as user — with bot signature... |
|
Experimental |
| 16 |
aryahadii/slack-mcp-server
Minimal Slack MCP Server, using FastMCP |
|
Experimental |