Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Mcp Server For Iso27001

Turn Claude into an ISO 27001 compliance assistant — controls, risk register, policies, evidence tracking, SoA generation, and full audit workflows in one local encrypted MCP server.

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 fd8e2555a8f0, unchanged since the check below.

INSTALL_REMOTE_SCRIPT

Why this grade

  • INSTALL_REMOTE_SCRIPT Medium

    Fetches a script from the network and runs it (a pipe to a shell, or an install hook with a URL).

    docs/security/supply-chain.md, line 117 ta to get the exact same Node version: `curl https://get.volta.sh | bash`.

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.

If you think this grade is wrong, email [email protected] with the entry link and your evidence. We aim to acknowledge within two working days and decide within seven. If we confirm an error, we aim to correct it within 24 hours of confirming it. These are aims, not guarantees.

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

    Serious

    install fetches a script from the network.

    INSTALL_REMOTE_SCRIPT

    docs/security/supply-chain.md, line 117

    ta to get the exact same Node version: `curl https://get.volta.sh | bash`.

  • Network

    Concern

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

    NETWORK_NO_FIXED_HOST

    src/tools/evidence-tracking.ts, line 77

    const resp = await fetch(url, options);

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    src/index.ts, line 66

    // Load .env before inspecting env vars so the doctor works from the shell

    src/cli/doctor.ts, line 55

    const val = process.env["DB_ENCRYPTION_KEY"] ?? "";

    src/cli/doctor.ts, line 70

    const val = process.env["HMAC_SECRET"] ?? "";

    Show more

    src/cli/doctor.ts, line 100

    const val = process.env["MCP_API_KEY"] ?? "";

    src/cli/doctor.ts, line 309

    // Verifies that mcpServers["iso27001-mcp"].env contains all three required

    src/cli/doctor.ts, line 323

    const env = config.mcpServers?.["iso27001-mcp"]?.env ?? {};

    src/cli/env-loader.ts, line 2

    * iso27001-mcp - .env file auto-loader

    src/cli/env-loader.ts, line 10

    * Search order for the .env file:

    src/cli/env-loader.ts, line 11

    * 1. Path recorded in ~/.iso27001/.env-location (written by init when a

    src/cli/env-loader.ts, line 14

    * 2. ~/.iso27001/.env (default iso27001-mcp init location)

    src/cli/env-loader.ts, line 15

    * 3. <cwd>/.env (current-directory install)

    src/cli/env-loader.ts, line 92

    if (process.env["MCP_API_KEY"] === undefined) {

    src/cli/env-loader.ts, line 101

    if (mcpKey) process.env["MCP_API_KEY"] = mcpKey;

    src/cli/init.ts, line 242

    process.env["DB_ENCRYPTION_KEY"] = dbEncryptionKey;

    src/cli/init.ts, line 243

    process.env["HMAC_SECRET"] = hmacSecret;

    src/cli/init.ts, line 290

    process.env["MCP_API_KEY"] = apiKey;

  • Agent instructions

    Pass

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

  • Obfuscation

    Note

    a file was over the read cap and was not fully read.

    OBFUSCATION_FILE_OVER_READ_CAP

    package-lock.json, line 1

    {

    docs/index.html, line 1

    <!DOCTYPE html>

  • 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 fd8e2555a8f0. install fetches a script from the network. can reach a host that is not written as a fixed address. reads a credential or environment file. a file was over the read cap and was not fully read.

Date and source

Date checked:

View source

github.com

Commit graded: fd8e2555a8f0c6aca4e48c17dc2d322254327326

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