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Slack MCP
by Slack · Communication
Send messages, read channels, search threads, and manage Slack workspaces.
Works with:Claude CodeCursorWindsurfOpenCode
messageschannelssearchreadwrite
Install
Run this command in your terminal:
claude mcp add --transport stdio mcp-slack -- npx -y @modelcontextprotocol/server-slack
Before running, set: SLACK_BOT_TOKENSLACK_TEAM_ID
Authentication
OAuth
Required environment variables:
- SLACK_BOT_TOKEN
- SLACK_TEAM_ID
See the setup guide for step-by-step instructions on obtaining these credentials.
Reference implementation. Requires Slack bot token with appropriate scopes.
Skills that use this MCP
Slack Automation
Slack automation posts messages and manages channels via the Slack MCP.
slack-messaging
Slack messaging skill sends and reads messages via the Slack MCP.
slack-search
Slack search skill queries message history via the Slack MCP.
incident-response
Slack MCP posts incident updates and coordinates responders via channels.