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slack-mcp-server

The most powerful MCP Slack Server with no permission requirements, Apps support

GitHub ↗registry ↗
72
TrustScore
✅ Actively maintained, production-ready

What it does for you

Lets your AI work with Slack — read channels, send messages, search history, handling team comms through chat.

Capabilities

  • Read channel messages
  • Send messages
  • Search history

Once installed, try asking your AI

Say this directly in Claude / Cursor or any client with this server connected

  • Summarize today's key discussion in #general

Before you connect

🔑 Needs an API key / tokenNode.js

Install / Connect

# No npm package — install from source.
# See the repo's README for the exact command:
# https://github.com/korotovsky/slack-mcp-server

Follow the official README; env and args vary per server.

🛠️ Maintenance weight 30% · 58 pts

📝
Last commit69 days ago
📈
Commits in 90 days48
💬
Median issue responseNo response
🗃️
Repo statusNormal

📊 Adoption weight 25% · 58 pts

GitHub stars1.7k (90d +0%)
📦
npm weekly downloadsNot npm-distributed
🚀
Releases per month

✅ Usability weight 20% · 100 pts

📋
Official registryListed
▶️
Runnable entryResolvable (npx/remote)
🔍
AuditabilityOpen-source repo, auditable

❤️ Health & community weight 25% · 78 pts

🐛
open issues53
🔀
open PRs
⚖️
LicenseMIT
👥
Contributors / forks30 / 342

Sources: GitHub API · npm registry · Official registry · updated 2026-07-23

90-day trend

⭐ stars +0%

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