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Slack

localactive

io.github.aaronsb/slack-mcp

Visit website Source code

Read and write Slack with session tokens — no OAuth, no bot, no admin approval.

Server config

{
  "mcpServers": {
    "slack-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@aaronsb/slack-mcp"
      ]
    }
  }
}

Paste into your MCP client config (Claude Desktop, Cursor, etc.).

Version
v2.2.2
Packages
@aaronsb/slack-mcp(stdio)
Published
8/20/2026

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