MCPs › Security › slack-mcp-claude-auth
Local stdio MCP proxy for the official Slack MCP endpoint, using Claude's Slack plugin for authentication to enable Slack integration via MCP without needing a custom Slack app.
Not monetized yet
Turn slack-mcp-claude-auth’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.
Install slack-mcp-claude-auth
For anyone using slack-mcp-claude-auth — no Lulu account needed# stdio server — install per the repository README: https://github.com/kamilmodest/slack-mcp-claude-auth
9 field-tested tactics as a designed playbook plus skills your coding agent can run. Free.
Get the Kit →FAQ
slack-mcp-claude-auth installs from source — follow the repository README.
Unrated out of 100, computed from cross-registry traction signals (installs, stars, registry presence) — never influenced by sponsorship.
Works well together
Your server?
This is for the person who owns slack-mcp-claude-auth — adds Lulu Ads to your own code. Not the install steps above, those are for your users.
Copies a ready prompt: your coding agent installs the lulu-ads SDK, wires the slot, and applies the widget design guide.
or set up manually at getlulu.dev/publishers
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Managed hosting with monetization built in — waitlist.
[](https://getlulu.dev/mcps/slack-mcp-claude-auth)