Package evidence

[email protected]

Install-time lifecycle script: postinstall="node scripts/postinstall.cjs"

Recommended action

Block this update

Static evidence trips multiple high-signal indicators. Quarantine the release until the publisher validates the change or you can rule out the indicators below.

Inspect tarball Add to CI gate

Block this release in CIcurl · GitHub Actions

Fail the build when this package version is added or upgraded. Replace $PKGRADAR_TOKEN with a Pro / Team API key from your dashboard.

curl -fsS https://pkgradar.com/gate/npm \
  -H "Authorization: Bearer $PKGRADAR_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"specs":["[email protected]"],"fail_on":"high"}'

GitHub Actions step:

- name: PkgRadar gate
  run: |
    curl -fsS https://pkgradar.com/gate/npm \
      -H "Authorization: Bearer ${{ secrets.PKGRADAR_TOKEN }}" \
      -H "Content-Type: application/json" \
      -d '{"specs":["[email protected]"],"fail_on":"high"}'

Publishersebastiaweb

Artifact bytes35,682

Previous version0.4.11

Published2026-05-24T22:10:18.705Z

SHA-2565554adf216de694375ecd1041815270a161e922fd04fbb57e76969b2a3625889

Why flagged

What the scanner saw

Install-time lifecycle script: postinstall="node scripts/postinstall.cjs"

Not observed: package install, lifecycle script execution, or sandbox execution. PkgRadar only inspects on-disk artifacts.

Availability ledger

available

high

23d agoLast checked

highRisk

43Score

0.4.12Version

Status history (2 events)

available → available23d ago · risk high · score 43 · status available -> available, risk high -> high, score 63 -> 43
new → available24d ago · risk high · score 63 · status changed

Related candidates

Linked campaigns and clusters

Publisher / release actor burststale

sebastiaweb

3 members · evidence strength 66

Evidence

Static findings

3 static · 0 from release diff · showing high-signal first.

Severity	Kind	Path	Detail	Points
high	Install-time lifecycle script	package.json	postinstall="node scripts/postinstall.cjs"	30
medium	Credential file access	package/dist/cli.js	matched "GITHUB_TOKEN"	10

Show all 3 findings (low-signal and informational)

Severity	Kind	Path	Detail	Points
high	Install-time lifecycle script	package.json	postinstall="node scripts/postinstall.cjs"	30
medium	Credential file access	package/dist/cli.js	matched "GITHUB_TOKEN"	10
low	Obfuscation	package/dist/cli.js	matched "\\u2713"	3

Manifest

Package metadata

Scripts5

buildtsup
devtsup --watch
postinstallnode scripts/postinstall.cjs
testvitest run
typechecktsc --noEmit

Dependencies5

@anthropic-ai/sdk^0.95.2
@inquirer/prompts^7.0.0
@modelcontextprotocol/sdk^1.29.0
commander^12.1.0
zod^4.4.3