mcp servers

Slack MCP Server

Connect your AI agent to Slack. Read messages, search conversations, and post updates to channels.
★ 2.4k ↓ 9.5k installs by Community updated May 18, 2026 MIT
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install via your agent of choice
npx -y @anthropic/mcp-server-slack

## what it does

What it does

The Slack MCP server lets your AI agent search conversations, read channel history, and post messages to Slack channels.

Use cases

  • “Summarize what was discussed in #engineering this week”
  • “Find all messages about the deployment issue yesterday”
  • “Post a standup update to #daily-standups”

## compatibility

cline
cursor
claude-desktop
claude-code

## exposed tools

search_messages
post_message
list_channels
get_channel_history

## embed this badge

cache ✓ in cache.directory
![cached](https://cache.directory/badge/slack-mcp.svg)