slack-mcp-server
Verified Safeby stevenvo
Overview
Provides an AI assistant, like Claude, programmatic access to Slack conversations, threads, and workspace information through the Model Context Protocol (MCP).
Installation
uvx slack-mcp-server-v2Environment Variables
- SLACK_USER_TOKEN
- SLACK_BOT_TOKEN
- SLACK_WORKSPACE_URL
Security Notes
The server uses environment variables for Slack tokens, which is a good security practice. It relies on the official `slack_sdk` library, and the `README` explicitly warns against committing tokens. No `eval`, `exec`, or other direct code execution vulnerabilities are apparent. The primary security consideration lies in the broad permissions a 'User Token' can grant, which is clearly documented, making token management the user's responsibility.
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