MCP server for Slack using session tokens — no OAuth, no bot, no admin approval. Stealth reads leave unread state alone.
Latest release v2.2.2 · 20 Aug 2026
1 file for Claude Code: slack-mcp CLAUDE.md — 674 tokens loaded in every session.
CLAUDE.md A 674 tok These files are aaronsb/slack-mcp's own configuration — they tell Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.