Official Slack MCP server for interactive and collaborative workflows. Surface insights, draft messages, and engage teams directly within Slack from Claude Cowork.
- Stars
- 34,583
- Version
- v1
- Copies
- 0
Overview
Nothing high or critical in what's published. 1 finding of lower severity is listed below.
- Highest severity
- medium
- Findings
- 1
- What ran
- Static analysis
A clean result means nothing alarming in what is published, not a guarantee. How the checks work
Skills in this plugin
We don't republish the plugin's instructions. Read them on GitHub at the reviewed commit.
Security
Security scan
Checked 2 days ago
Result
No issues Nothing high or critical in what's published. 1 finding of lower severity is listed below.
Checked with static analysis: servers it launches, packages it installs at runtime, scripts piped to a shell and bundled binaries. Nothing was run. How the checks work
Findings (1)
medium · 1
- medium
slack: connects to an unrecognised server (mcp.slack.com)
.mcp.json · mcp_risk:M9
Versions
Version history
Each distinct content we have seen, newest first, with the verdict it got at the time.
One version so far: v1 (1.0.0), seen 2026-11-03.
Files
Files
12 files, 19 KB in total. Names only; open them on GitHub.
- .claude-plugin/plugin.json
- .mcp.json
- CLAUDE.md
- LICENSE
- README.md
- commands/channel-digest.md
- commands/draft-announcement.md
- commands/find-discussions.md
- commands/standup.md
- commands/summarize-channel.md
- skills/slack-messaging/SKILL.md
- skills/slack-search/SKILL.md
See and control which skills your people use
Inside your organization, Waxell scans each skill and plugin before anyone installs it, approves what passes and publishes it to a private marketplace, and puts every MCP tool call behind one governed URL.
30 minutes. No commitment.
SOC 2 Type II attested · ISO/IEC 27001:2022 certified · HIPAA with a BAA · aligned to the EU AI Act and NIST AI RMF
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