Grades are a hygiene check, not a security guarantee.

MCP, MCP server

com.hekkova/mcp

TPermanent memory layer for AI agents.

Compatibility: Not stated.

Grade C

One Medium finding. Read the findings before installing.

Graded by PlugVetRubric v2

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

Rescanned at commit 00e679201e9f, unchanged since the check below.

OBFUSCATION_ENCODED_BLOB

Why this grade

  • OBFUSCATION_ENCODED_BLOB Medium

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

    src/templates/moment-html.ts, line 55 _IMG = `<img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAALQAAAC0CAYAAAA9zQYyAAAFPklEQVR4nO3avdVTVxCF4Y1jIi+HFOASXAOluAgCF0EproESKMAhi8g5Tqzl+2lJ8v0558zMnvdJSXTFy14jIQkAAAAA

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

    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

    scripts/backfill-filecoin.ts, line 56

    const res = await fetch(url);

    scripts/test-client.ts, line 50

    const res = await fetch(BASE_URL, {

    src/server.ts, line 1381

    const ciphertextResp = await fetch(`${config.pinataGateway}/ipfs/${ciphertextCid}`);

    Show more

    src/server.ts, line 1743

    const response = await fetch(`${config.pinataGateway}/ipfs/${staging.cid}`);

    src/server.ts, line 1789

    const response = await fetch(gatewayUrl);

    src/services/storage.ts, line 41

    response = await fetch(`${PINATA_BASE}/pinning/pinFileToIPFS`, {

    src/services/storage.ts, line 77

    response = await fetch(`${PINATA_BASE}/pinning/pinFileToIPFS`, {

    src/services/storage.ts, line 104

    response = await fetch(`${PINATA_BASE}/pinning/pinJSONToIPFS`, {

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    scripts/backfill-filecoin.ts, line 23

    const LIGHTHOUSE_API_KEY = process.env['LIGHTHOUSE_API_KEY'] ?? '';

    scripts/backfill-filecoin.ts, line 25

    const SUPABASE_SERVICE_KEY = process.env['SUPABASE_SERVICE_KEY'] ?? '';

    scripts/inspect-schema.ts, line 5

    const sb = createClient(process.env.SUPABASE_URL!, process.env.SUPABASE_SERVICE_KEY!);

    Show more

    scripts/seed.ts, line 20

    console.log(' 1. Copy .env.example to .env and fill in your Supabase credentials');

    scripts/seed.ts, line 27

    console.error('\nMake sure your Supabase credentials are set in .env');

    scripts/test-db.ts, line 9

    process.env.SUPABASE_SERVICE_KEY!

    .env.example, line 3

    # Copy this file to .env and fill in your values

    .env.example, line 22

    # NEVER commit the real value - keep it only in .env

    .gitignore, line 9

    # Environment variables

    .gitignore, line 10

    .env

    .gitignore, line 11

    .env.local

    README.md, line 14

    cp .env.example .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

    src/templates/moment-html.ts, line 55

    _IMG = `<img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAALQAAAC0CAYAAAA9zQYyAAAFPklEQVR4nO3avdVTVxCF4Y1jIi+HFOASXAOluAgCF0EproESKMAhi8g5Tqzl+2lJ8v0558zMnvdJSXTFy14jIQkAAAAA

    test-output/encrypted-moment.html, line 173

    var ENC={"ciphertext":"/9s9xIrb3AyJDTjF71N4fzCImIJByG6iLy6MqtXmXJVqoSxbFf5UiNfo8uOHxrWnFXVvVEZsny4uktWokNN/ShL2w1Q21W3KJ96OIm/sOIMFvA2CD5IMQh13qGP0eBj2y5ACq4gHLi6ZDrIw2sn1vqLByPS0A

  • Licence

    Note

    no licence file found.

    LICENCE_MISSING

    No file path was stored.

    no licence file found.

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

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Note

Hygiene check of commit 00e679201e9f. 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. no licence file found.

Date and source

Date checked:

View source

github.com

Commit graded: 00e679201e9fdbad12652b5532b33584023668cd

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