Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Mcp Graphql

Model Context Protocol server for GraphQL

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.

Rescanned at commit 4a50e9783cd2, unchanged since the check below.

INSTALL_UNPINNED NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV

Why this grade

  • INSTALL_UNPINNED Low

    Dependencies use a range or git URL with no lockfile.

    package.json, line 2 graphql

  • NETWORK_NO_FIXED_HOST Low

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

    dev/graphql.ts, line 284 return yoga.fetch(request);

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    .gitignore, line 103 .env

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

    dependencies are not pinned.

    INSTALL_UNPINNED

    package.json, line 2

    graphql

  • Network

    Concern

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

    NETWORK_NO_FIXED_HOST

    dev/graphql.ts, line 284

    return yoga.fetch(request);

    src/index.ts, line 158

    const response = await fetch(env.ENDPOINT, {

    src/helpers/introspection.ts, line 14

    const response = await fetch(endpoint, {

    Show more

    src/helpers/introspection.ts, line 43

    const response = await fetch(url);

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    src/index.ts, line 162

    ...env.HEADERS,

    .dockerignore, line 11

    helm-charts

    .gitignore, line 103

    .env

    Show more

    .gitignore, line 104

    .env.development.local

    .gitignore, line 105

    .env.test.local

    .gitignore, line 106

    .env.production.local

  • 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

    Note

    the latest commit is more than 365 days old.

    MAINTAINER_STALE

    No file path was stored.

    2025-07-31T22:14:17+02:00

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Note

Hygiene check of commit 4a50e9783cd2. dependencies are not pinned. can reach a host that is not written as a fixed address. reads a credential or environment file. the latest commit is more than 365 days old.

Date and source

Date checked:

View source

github.com

Commit graded: 4a50e9783cd241782d2ab5500d1e48bed027e59b

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