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Skarn MCP server

by getskarn.com·com.getskarn/skarn·v0.34.0
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Scans AI coding sessions and assistant configs for leaked secrets and risky hooks; local, redacted

A89/100grade A
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Safety scan
A89/100

not scanned yet

Adoption
Growing

0 stars101 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

Skarn tools

No tool declarations could be read from the package source. They show once the server is installed.

Not scanned yet. New listings are scanned within a day or two of arriving.

How Skarn compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
89/100
higher than 80% of 48,255 servers
Downloads a week
101
more than 63% of 12,191 servers with a package

Release history: 4 versions in the registry since 2026-09-16, latest 2026-11-03, typically one every 10 days.

Install Skarn in Claude Code, Cursor or VS Code

Runs npx -y @skarn-security/skarn on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add skarn -- npx -y @skarn-security/skarn
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What the publisher says

From the Skarn repository's README, as published. We do not edit it. Read it on GitHub

skarn-dist

Compiled Skarn release binaries and man pages, published per tag by the Skarn release pipeline.

Free-feature use without a license token is governed by the Skarn Free Edition License Agreement (EULA-FREE.md); use under a license token or trial is governed by the Skarn End User License Agreement (EULA.md). Both ship here, inside every release tarball, and at https://getskarn.com/terms/.

Install options: https://getskarn.com (Homebrew tap skarn-security/tap, container image ghcr.io/skarn-security/skarn, or the release assets in this repository).

Nothing above is checked by us. What we check is on the safety report.

Skarn: common questions

Is Skarn MCP server safe?
Yes, by our scan: it is graded A (89/100). Read the Skarn safety report
How do I install Skarn?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Skarn need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Skarn maintained?
The last commit was 41 days ago (2026-09-24). The latest release is v0.34.0.
What can I use instead of Skarn?
Servers from other publishers that do the same job: Deja Vu MCP server.
How does Skarn compare with other MCP servers?
safety score 89/100 (higher than 80% of 48,255 servers); downloads a week 101 (more than 63% of 12,191 servers with a package). Full comparison.

Alternatives to Skarn

Same job from other publishers: the closest match first, then the best rated.

  • Deja Vu
    deja-vu: local memory over the session histories of forty-three coding agents.
    A