Grades are a hygiene check, not a security guarantee.

MCP, MCP server

io.github.ashev87/propstack-mcp

Connect AI assistants (Claude, ChatGPT) to your Propstack real estate CRM.

Compatibility: Not stated.

Grade B

Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.

Graded by PlugVetRubric v2

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

NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ

Why this grade

  • NETWORK_NO_FIXED_HOST Low

    Makes a network call whose host is not written as a fixed address.

    src/propstack-client.ts, line 112 res = await fetch(url, { ...init, signal: AbortSignal.timeout(REQUEST_TIMEOUT_MS) });

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    .npmignore, line 4 .env

  • SECRETS_ENV_READ Note

    Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.

    src/index.ts, line 33 const PROPSTACK_API_KEY = process.env["PROPSTACK_API_KEY"] ?? "";

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

    src/propstack-client.ts, line 112

    res = await fetch(url, { ...init, signal: AbortSignal.timeout(REQUEST_TIMEOUT_MS) });

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    src/index.ts, line 33

    const PROPSTACK_API_KEY = process.env["PROPSTACK_API_KEY"] ?? "";

    .gitignore, line 2

    dist/

    .npmignore, line 4

    .env

    Show more

    .npmignore, line 3

    CLAUDE.md

    README.md, line 100

    Or use `.env` in project root - the server loads it automatically; you can omit the `env` block.

  • 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.

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Note

Hygiene check of commit 3acf7640ebba. 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: 3acf7640ebba905dea5689d11694a5b4827730c1

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