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fastmcp vulnerabilities

The fast, Pythonic way to build MCP servers and clients.
Licenses: MIT | Apache-2.0
Published: 11 months ago Last updated: 9 days ago Latest version: 2.13.0.2 Latest non-vulnerable version: 2.13.0.2
pip
GitHub

Package Health Score

81/100
  • securityNo known security issues
  • popularitySmall
  • maintenanceHealthy
  • communityActive

Maintenance

HEALTHY

Commit Frequency

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Open Issues
188
Open PR
18
New PRS
1
Last Release
9 days ago
Last Commit
18 hours ago
Maintainers
150

Further analysis of the maintenance status of fastmcp based on released PyPI versions cadence, the repository activity, and other data points determined that its maintenance is Healthy.

We found that fastmcp 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
GitHub Stars
20.0k
Forks
1.5k
Contributors
150

Based on project statistics from the GitHub repository for the PyPI package fastmcp, we found that it has been starred 20,010 times.

Community

ACTIVE
Readme
Yes
Contributing.md
No
Code of Conduct
Yes
Contributors
150
Funding
No
LICENSE
Apache-2.0

A good and healthy external contribution signal for fastmcp project, which invites more than one hundred open source maintainers to collaborate on the repository.

License

MIT[0.4.1,2.0.0);
Apache-2.0
[0.1.0,0.4.1);
[2.0.0,);
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Direct Vulnerabilities

Known vulnerabilities in the fastmcp package. 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

There are 3 total vulnerabilities, but none affect the latest version (2.13.0.2)

No vulnerabilities found

Package versions

70 VERSIONS IN TOTAL See all versions
versionpublisheddirect vulnerabilities
2.13.0.228 Oct, 2025
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2.13.0.126 Oct, 2025
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2.13.025 Oct, 2025
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2.13.0rc324 Oct, 2025
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2.13.0rc221 Oct, 2025
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2.13.0rc119 Oct, 2025
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2.12.517 Oct, 2025
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2.12.426 Sep, 2025
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2.12.312 Sep, 2025
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2.12.23 Sep, 2025
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