Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Neurarch Mcp

Know what a GPU job needs before it takes a reservation.

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.

OBFUSCATION_ENCODED_BLOB

Why this grade

  • OBFUSCATION_ENCODED_BLOB Medium

    Contains a long base64 shaped string in a file that should be readable.

    docs/demo.webm, line 1 Eߣ B��B��B�B�B��webmB��B��S�g(�.M�t?M�S��

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

    python/neurarch-trace/scripts/dev_copy_pth.py, line 52

    os.remove(target)

  • Install and update

    Pass

    No install-time script found, and dependencies are pinned or absent.

  • Network

    Concern

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

    NETWORK_NO_FIXED_HOST

    python/neurarch-trace/neurarch_trace/plan.py, line 91

    with urllib.request.urlopen(req, timeout=timeout) as resp:

    scripts/eval-first-tool.mjs, line 54

    const m = (await (await fetch(`${OPENROUTER}/models`)).json()).data.find(x => x.id === id);

    scripts/eval-first-tool.mjs, line 150

    const res = await fetch(`${OPENROUTER}/chat/completions`, {

    Show more

    src/changeTools.ts, line 90

    res = await fetch(url, { signal: AbortSignal.any(signals), headers: { accept: 'application/json' } });

    src/sources.ts, line 215

    const res = await fetch(`https://huggingface.co/${modelId}/resolve/main/${file}`, { headers, signal: AbortSignal.timeout(20_000) });

    src/lib/corpusReport.ts, line 141

    const p: Promise<void> = fetch(reportUrl(), {

    src/lib/neurarchApi.ts, line 98

    res = await fetch(base + path, {

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    python/neurarch-trace/neurarch_trace/autopatch.py, line 328

    api_key=os.environ.get("NEURARCH_API_KEY") or None,

    python/neurarch-trace/neurarch_trace/cli.py, line 193

    api_key=os.environ.get("NEURARCH_API_KEY") or None,

    scripts/eval-first-tool.mjs, line 152

    headers: { authorization: `Bearer ${process.env.OPENROUTER_API_KEY}`, 'content-type': 'application/json' },

    Show more

    src/index.ts, line 302

    const token = process.env.NEURARCH_MCP_TOKEN || undefined;

    src/ledgerTools.test.ts, line 79

    prevKey = process.env.NEURARCH_API_KEY;

    src/ledgerTools.test.ts, line 81

    delete process.env.NEURARCH_API_KEY;

    src/ledgerTools.test.ts, line 86

    if (prevKey === undefined) delete process.env.NEURARCH_API_KEY; else process.env.NEURARCH_API_KEY = prevKey;

    src/ledgerTools.test.ts, line 139

    beforeEach(() => { process.env.NEURARCH_API_KEY = '

    .gitignore, line 5

    .DS_Store

    .gitignore, line 6

    .env

  • Agent instructions

    Pass

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

  • Obfuscation

    Concern

    contains an encoded blob in a file that should be readable.

    OBFUSCATION_ENCODED_BLOB

    docs/demo.webm, line 1

    EߣB��B��B�B�B��webmB��B��S�g(�.M�t?M�S��

    docs/real-repos-results-2026-09-03.json, line 1

    {

    src/icon.ts, line 11

    ICON_DATA_URI = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEAAAABACAYAAACqaXHeAAAKzElEQVR4nNxbe4xVRxn/zbl3F/YF7JYFSltFykNZUotSLGk1NERJWqXVhrWNLSaNaAVbkv5h7bY1WzDGv2oLWE3/aLSlQ

  • 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 031ce9a92b1d. can delete files. can reach a host that is not written as a fixed address. reads a credential or environment file. contains an encoded blob in a file that should be readable.

Date and source

Date checked:

View source

github.com

Commit graded: 031ce9a92b1de1d6122b7780c8157f9706e668a7

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