Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Mcp Canvas Lms

This project is an independent MCP server for Canvas LMS APIs.

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 c0646ba10ac2, unchanged since the check below.

NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ OBFUSCATION_FILE_OVER_READ_CAP

Why this grade

  • NETWORK_NO_FIXED_HOST Low

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

    src/client.ts, line 141 return await axios.get(url, config);

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    testing_suite.ts, line 276 dotenv.config({ path: '.env.test' });

  • SECRETS_ENV_READ Note

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

    testing_suite.ts, line 199 const token = process.env.CANVAS_TEST_TOKEN;

  • OBFUSCATION_FILE_OVER_READ_CAP Note

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

    package-lock.json, line 1 {

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/client.ts, line 141

    return await axios.get(url, config);

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    testing_suite.ts, line 199

    const token = process.env.CANVAS_TEST_TOKEN;

    testing_suite.ts, line 276

    dotenv.config({ path: '.env.test' });

    src/index.ts, line 2092

    ".env",

    Show more

    src/index.ts, line 2093

    "src/.env",

    src/index.ts, line 2094

    path.join(__dirname, ".env"),

    src/index.ts, line 2095

    path.join(process.cwd(), ".env"),

    src/index.ts, line 2096

    path.join(__dirname, "..", ".env")

    src/index.ts, line 2110

    console.error("Warning: No .env file found");

    .gitignore, line 21

    # Environment files

  • 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

    {

  • 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 c0646ba10ac2. 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. no licence file found.

Date and source

Date checked:

View source

github.com

Commit graded: c0646ba10ac207d45cc2122d80b3b98e12b497d0

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Read how this letter is chosen