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fastmcp

A TypeScript framework for building MCP servers.
Licenses: ISC | MIT
Published: 1 years ago Last updated: 18 hours ago Latest version: 4.16.5 Latest non-vulnerable version: 4.16.5
npm
GitHub

Package Health Score

80/100
  • securityNo known security issues
  • popularityInfluential project
  • maintenanceHealthy
  • communityLimited

Maintenance

HEALTHY

Commit Frequency

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Open Issues
32
Open PR
8
New PRS
0
Last Release
18 hours ago
Last Commit
1 months ago
Maintainers
1

Further analysis of the maintenance status of fastmcp based on released npm 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.

In the past month we didn't find any pull request activity or change in issues status has been detected for the GitHub repository.

Popularity

INFLUENTIAL PROJECT
Weekly downloads (417.2k)
GitHub Stars
3.2k
Forks
289
Contributors
0

The npm package fastmcp receives a total of 417,229 downloads a week. As such, we scored fastmcp popularity level to be Influential project.

Based on project statistics from the GitHub repository for the npm package fastmcp, we found that it has been starred 3,228 times.

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

Community

LIMITED
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 fastmcp is missing a Code of Conduct.

License

ISC>=1.0.0 <1.0.1;
MIT>=1.0.1;
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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

No vulnerabilities found in the latest version

Package versions

197 VERSIONS IN TOTAL See all versions
versionpublisheddirect vulnerabilities
4.16.519 Aug, 2026
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4.16.417 Aug, 2026
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4.16.317 Aug, 2026
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4.16.217 Aug, 2026
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4.16.117 Aug, 2026
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4.16.017 Aug, 2026
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4.15.317 Aug, 2026
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4.15.217 Aug, 2026
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4.15.112 Aug, 2026
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4.15.012 Aug, 2026
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fastmcp dependencies

13 IN TOTAL
zodhonoexecayargsfuse.jsxsschemafile-typemcp-proxyuri-templateszod-to-json-schema@standard-schema/spec@modelcontextprotocol/sdkstrict-event-emitter-types

fastmcp development dependencies

27 IN TOTAL
ajvjsrjititsupeslintvitestarktypevalibotprettier@eslint/jstypescript@types/nodeajv-formats@types/yargs@wong2/mcp-cliget-port-please@tsconfig/node24semantic-releasetypescript-eslinteventsource-client
Show more dependencies