Is Yaver MCP server safe?

Probably. Read the findings first.

C57/100grade C

Use with care. Some checks failed or could not be verified.

What to know before installing

Public scan report

scanner v0.1.9 · 2026-09-19 · same rubric, same numbers if you re-run it

1 high2 medium

Code scan25 source files scanned3/25
–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 0 days ago15/15
Maintainer identityregistry namespace matches repository owner7/10

mediumnpm install lifecycle script presentinstall.script

package.json: …est": "node --test test/*.test.js", "postinstall": "node src/postinstall.js", "preunin…

highShell command built from a string (injection risk)exec.shell-concat

src/commands/doctor.js: …ction commandExists(name) { try { execSync(`command -v ${name}`, { stdio: ['ignore', 'pipe', 'ign…

Overall 57/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

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