A one-way MCP channel that forwards Slack events (messages and reactions) into a Claude Code session, enabling Claude to react to Slack activity without leaving the terminal.
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Install from
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process.env. You'll be asked to provide them before it can run.SLACK_ALLOWED_SENDERS— no Comma-separated user IDs / bot_ids allowed. Empty = allow all.SLACK_APP_TOKEN— yes App-Level Token (xapp-...), needs connections:write.SLACK_BOT_TOKENSLACK_WATCH_CHANNELS— no Comma-separated channel IDs to forward. Empty = all channels.[](https://m8ven.ai/mcp/inlineapps-claude-slack-event-channel-mcp-c5ozdo)