Cisa Kev MCP server

by mrfentmen·io.github.mrfentmen/cisa-kev-mcp·v1.0.1

Use this MCP server to CISA Known Exploited Vulnerabilities catalog search. Tools include search...

A85/100grade A

What users say

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Safety scan

A85/100

Adoption

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Reviews

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

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

catalog_info
Get CISA KEV catalog version and release metadata.
recent_known_exploited
List the most recently added entries in the CISA KEV catalog.
search_known_exploited
Search CISA's catalog of vulnerabilities known to be exploited in the wild.

scanner v0.1.9 · 2026-09-21 · same rubric, same numbers if you re-run it

no findings

Code scan8 source files scanned25/25
–Live reliabilityno gateway calls yet and no remote to proben/a
–Tool poisoningtools not inspected (local package is not executed); not countedn/a
Auth qualitylocal package, no credentials required12/15
Maintenancelast push 44 days ago12/15
Maintainer identityregistry namespace matches repository owner6/10

Overall 85/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

Runs npx -y cisa-kev-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add cisa-kev-mcp -- npx -y cisa-kev-mcp

Is Cisa Kev MCP server safe?: Yes, by our scan: it is graded A (85/100). Read the Cisa Kev safety report
How do I install Cisa Kev?: It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
Does Cisa Kev need an API key?: Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Cisa Kev maintained?: The last commit was 45 days ago (2026-08-08). The latest release is v1.0.1.
What can I use instead of Cisa Kev?: Servers from other publishers that do the same job: GitHits MCP server.

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

GitHits
Search public open-source code, documentation, metadata, vulnerabilities, changelogs, and examples.
not reviewed
Established
A