MCP server for Slack API integration with 14 tools for messaging and channel management, including sending messages, managing channels, searching messages, and file uploads.
Install MCP Slack
For anyone using MCP Slack — no Lulu account needed# stdio server — install per the repository README: https://github.com/cloud9-labs/mcp-slack
9 field-tested tactics as a designed playbook plus skills your coding agent can run. Free.
Get the Kit →FAQ
MCP Slack installs from source — follow the repository README.
3 out of 100, computed from cross-registry traction signals (installs, stars, registry presence) — never influenced by sponsorship.
Similar servers
Works well together
Your server?
This is for the person who owns MCP Slack — 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/mcp-slack-d31259)