io.github.aaronsb/slack-mcp

not probeable (local package)

Unclaimed · Unverified

Publisher-provided title

Slack

Publisher-provided description

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

Summary by lookupd

Lets an agent read and write Slack messages using session tokens, without OAuth, a bot account, or admin approval.

Install

Claude Code, npm package (stdio)

claude mcp add slack -- npx -y @aaronsb/slack-mcp

Codex, npm package (stdio)

codex mcp add slack -- npx -y @aaronsb/slack-mcp

Cursor, npm package (stdio) → .cursor/mcp.json

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

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Shows this live status and links here; updates hourly.

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