Grades are a hygiene check, not a security guarantee.

MCP, MCP server

janee

janee, an MCP server listed in the PlugVet directory.

Compatibility: Not stated.

Grade D

Two or more Medium findings, or a High finding. Only try it in a sandbox.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

Rescanned at commit 012344840216, unchanged since the check below.

INSTALL_LIFECYCLE_HOOK SECRETS_PATH_CREDENTIAL

Why this grade

  • INSTALL_LIFECYCLE_HOOK Medium

    A package install hook (preinstall, install, postinstall or prepare) runs a script.

    package.json, line 20 postinstall

  • SECRETS_PATH_CREDENTIAL Medium

    Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).

    src/cli/config-yaml.test.ts, line 2 * Tests for config split (config.yaml + credentials.json)

Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.

Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.

What was checked

Plain notes from the hygiene checks.

  • Permissions

    Concern

    can delete files.

    PERMISSION_DELETE_FILES

    packages/create-gh-app/create-gh-app.mjs, line 207

    fs.rmSync(dir, { recursive: true, force: true });

    src/cli/config-yaml.test.ts, line 50

    fs.rmSync(testConfigDir, { recursive: true, force: true });

    src/cli/commands/sessions-revoke.test.ts, line 48

    fs.rmSync(TEST_DIR, { recursive: true, force: true });

    Show more

    src/core/audit.test.ts, line 24

    fs.rmSync(tempDir, { recursive: true, force: true });

    src/core/exec.ts, line 231

    if (askpassFile) try { fs.unlinkSync(askpassFile); } catch { /* best effort */ }

    src/core/exec.ts, line 256

    if (askpassFile) try { fs.unlinkSync(askpassFile); } catch { /* best effort */ }

    src/core/sessions-persistence.test.ts, line 17

    fs.rmSync(tmpDir, { recursive: true, force: true });

    src/core/sessions.test.ts, line 19

    fs.rmSync(tmpDir, { recursive: true, force: true });

  • Install and update

    Concern

    runs a script at install time.

    INSTALL_LIFECYCLE_HOOK

    package.json, line 20

    postinstall

  • Network

    Concern

    can reach a host that is not written as a fixed address.

    NETWORK_NO_FIXED_HOST

    packages/create-gh-app/create-gh-app.mjs, line 60

    const res = await fetch(`https://api.github.com${urlPath}`, {

    scripts/test-service-account.ts, line 137

    const response = await fetch(

    src/cli/commands/doctor.ts, line 17

    const res = await fetch(`${url}/v1/health`, {

    Show more

    src/cli/commands/doctor.ts, line 35

    const res = await fetch(`${url}/v1/exec/authorize`, {

    src/core/authority.test.ts, line 40

    const res = await fetch(`${baseUrl}/v1/exec/authorize`, {

    src/core/authority.test.ts, line 55

    const healthRes = await fetch(`${baseUrl}/v1/health`);

    src/core/authority.test.ts, line 73

    const res = await fetch(`${baseUrl}/v1/exec/authorize`, {

    src/core/authority.test.ts, line 105

    const res = await fetch(`${baseUrl}/v1/exec/authorize`, {

    src/core/authority.test.ts, line 126

    const res = await fetch(`${baseUrl}/v1/exec/authorize`, {

    src/core/github-app.ts, line 125

    const response = await fetch('https://api.github.com/app', {

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_CREDENTIAL

    src/cli/config-yaml.test.ts, line 2

    * Tests for config split (config.yaml + credentials.json)

    src/cli/config-yaml.test.ts, line 39

    testCredentialsFile = path.join(testJaneeDir, 'credentials.json');

    src/cli/config-yaml.test.ts, line 55

    it('should write secrets to credentials.json, not config.yaml', () => {

    Show more

    src/cli/config-yaml.test.ts, line 79

    // credentials.json should exist with masterKey and encrypted secret

    src/cli/config-yaml.test.ts, line 325

    // Replace encrypted value with plaintext in credentials.json

    src/cli/config-yaml.test.ts, line 370

    // credentials.json should exist

    src/cli/config-yaml.ts, line 6

    * credentials.json - encrypted secrets + master key (never hand-edited)

    src/cli/config-yaml.ts, line 100

    /** Shape of secrets stored per service in credentials.json */

    src/cli/commands/authority.ts, line 18

    const runnerKey = options.runnerKey || process.env.JANEE_RUNNER_KEY;

    src/cli/commands/doctor.test.ts, line 118

    const origEnv = process.env.JANEE_RUNNER_KEY;

    src/cli/commands/doctor.test.ts, line 119

    delete process.env.JANEE_RUNNER_KEY;

    src/cli/commands/doctor.test.ts, line 128

    process.env.JANEE_RUNNER_KEY = origEnv;

    src/cli/commands/doctor.ts, line 121

    const runnerKey = options.runnerKey || process.env.JANEE_RUNNER_KEY;

    src/cli/commands/serve-mcp.ts, line 143

    const runnerKey = options.runnerKey || process.env.JANEE_RUNNER_KEY;

    src/cli/commands/serve-mcp.ts, line 154

    const runnerKey = options.runnerKey || process.env.JANEE_RUNNER_KEY;

    src/cli/commands/serve-mcp.ts, line 311

    const runnerKey = options.runnerKey || process.env.JANEE_RUNNER_KEY;

  • Agent instructions

    Pass

    No instruction to ignore earlier instructions or to hide a step.

  • Obfuscation

    Pass

    No encoded or minified payload found.

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Note

Hygiene check of commit 012344840216. can delete files. runs a script at install time. can reach a host that is not written as a fixed address. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: 0123448402169fddeffe644628cb590174602f20

This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.

Read how this letter is chosen