Grades are a hygiene check, not a security guarantee.

MCP, MCP server

bookie

An MCP server that keeps books for freelancers and landlords — driven from Claude or GPT instead of QuickBooks.

Compatibility: Not stated.

Grade C

One Medium finding. Read the report before installing.

Graded by PlugVetRubric v2

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

INSTALL_LIFECYCLE_HOOK

Why this grade

  • INSTALL_LIFECYCLE_HOOK Medium

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

    package.json, line 37 postinstall

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

    Pass

    No shell or command execution found, and no extra permission was declared.

  • Install and update

    Concern

    runs a script at install time.

    INSTALL_LIFECYCLE_HOOK

    package.json, line 37

    postinstall

  • Network

    Pass

    No network call found.

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    scripts/setup.test.ts, line 122

    // Regression: git on Windows checks .env.example out with CRLF by default.

    scripts/setup.test.ts, line 132

    it("idempotency: when existing .env values are passed as overrides, they are preserved", () => {

    scripts/setup.ts, line 109

    // an accidental re-run after losing .env) doesn't produce two same-named,

    Show more

    scripts/setup.ts, line 161

    // Normalize CRLF before splitting: on Windows, git checks .env.example out

    scripts/setup.ts, line 188

    const envPath = resolve(rootDir, ".env");

    scripts/setup.ts, line 189

    const examplePath = resolve(rootDir, ".env.example");

    scripts/setup.ts, line 191

    // Read existing .env - preserve any already-set values (idempotency)

    scripts/setup.ts, line 222

    "To connect to the EXISTING project instead: set BOOKIE_DB_URL / BOOKIE_DB_DIRECT_URL in .env yourself " +

    scripts/verify-published-install.ts, line 56

    if (!process.env.NEON_API_KEY) throw new Error("NEON_API_KEY is required (neonctl reads it automatically)");

    src/domain/blob.ts, line 14

    if (!process.env.AWS_ENDPOINT_URL || !process.env.AWS_ACCESS_KEY_ID || !process.env.AWS_SECRET_ACCESS_KEY)

    src/domain/blob.ts, line 31

    process.env.AWS_ACCESS_KEY_ID &&

    src/domain/blob.ts, line 32

    process.env.AWS_SECRET_ACCESS_KEY &&

    src/lib/auth.ts, line 15

    const expected = process.env.BOOKIE_API_KEY;

    src/lib/oauth.ts, line 43

    const secret = process.env.JWT_SECRET;

    src/lib/oauth.ts, line 57

    if (!process.env.JWT_SECRET) return null;

    src/tools/reports.ts, line 761

    const apiKey = process.env.RESEND_API_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.

Get the full report on this tool, £49

Note

Hygiene check of commit 02ca2400eac6. runs a script at install time. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: 02ca2400eac690046754263f2a728791754fc4bf

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