Full Slack access for channels, DMs, search, and message history
The Slack MCP Server gives your AI assistant full access to Slack workspaces for reading channels, sending messages, searching message history, and managing conversations. It connects via Slack Bot tokens for comprehensive workspace interaction.
Built by the community (korotovsky), this server provides tools for channel listing, message reading, posting, thread replies, user lookups, and full-text search across your workspace history.
Perfect for teams that rely on Slack for communication and want AI help with message triage, searching past conversations, composing responses, and staying on top of channels.
Official reference server using Slack Bot tokens. Can read and send messages. Permissions controlled by bot scopes.
5 files analyzed · 3 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
This plugin requests these system permissions. Most are normal for its category.
Add this to your MCP configuration file:
{
"mcpServers": {
"slack": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-slack"
],
"env": {
"SLACK_BOT_TOKEN": "xoxb-****",
"SLACK_TEAM_ID": "<your-team-id>"
}
}
}
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Added support for streaming responses and improved error handling for rate-limited requests.
Major release: new tool registration API, breaking changes to configuration format. See migration guide.
Added OAuth 2.0 support and improved connection pooling.
Initial stable release.