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slack-mcp-server vulnerabilities

Model Context Protocol (MCP) server for Slack Workspaces. This integration supports both Stdio and SSE transports, proxy settings and does not require any permissions or bots being created or approved by Workspace admins
Licenses: MIT
Published: 7 months ago Last updated: 1 days ago Latest version: 1.1.28 Latest non-vulnerable version: 1.1.28
npm
GitHub

Package Health Score

75/100
  • securityNo known security issues
  • popularitySmall
  • maintenanceHealthy
  • communitySustainable

Maintenance

HEALTHY

Commit Frequency

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Open Issues
13
Open PR
7
New PRS
1
Last Release
2 months ago
Last Commit
11 days ago
Maintainers
1

Further analysis of the maintenance status of slack-mcp-server based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Healthy.

We found that slack-mcp-server demonstrates a positive version release cadence with at least one new version released in the past 3 months.

As a healthy sign for on-going project maintenance, we found that the GitHub repository had at least 1 pull request or issue interacted with by the community.

Popularity

SMALL
Weekly downloads (3.6k)
GitHub Stars
963
Forks
156
Contributors
0

The npm package slack-mcp-server receives a total of 3,578 downloads a week. As such, we scored slack-mcp-server popularity level to be Small.

Based on project statistics from the GitHub repository for the npm package slack-mcp-server, we found that it has been starred 963 times.

Downloads are calculated as moving averages for a period of the last 12 months, excluding weekends and known missing data points.

Community

SUSTAINABLE
Readme.md
Yes
Contributing.md
No
Code of Conduct
No
Contributors
0
Funding
No
LICENSE
MIT

This project has seen only 10 or less contributors.

We found a way for you to contribute to the project! Looks like slack-mcp-server is missing a Code of Conduct.

License

MIT>=0;
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Direct Vulnerabilities

No direct vulnerabilities have been found for this package in Snyk’s vulnerability database. This does not include vulnerabilities belonging to this package’s dependencies.

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Security

NO KNOWN SECURITY ISSUES
Show only direct vulnerabilities in latest version

No vulnerabilities found in the latest version

No vulnerabilities found

Package versions

28 VERSIONS IN TOTAL See all versions
versionpublisheddirect vulnerabilities
1.1.289 Dec, 2025
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1.1.2611 Oct, 2025
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1.1.2528 Sep, 2025
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1.1.2415 Aug, 2025
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1.1.2326 Jul, 2025
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1.1.2225 Jul, 2025
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1.1.2122 Jul, 2025
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1.1.2016 Jul, 2025
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1.1.1912 Jul, 2025
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1.1.189 Jul, 2025
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