Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Nodriver Mcp Server

Nodriver Mcp Server, an MCP server listed in the PlugVet directory.

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.

INSTALL_UNPINNED NETWORK_NO_FIXED_HOST OBFUSCATION_FILE_OVER_READ_CAP

Why this grade

  • INSTALL_UNPINNED Low

    Dependencies use a range or git URL with no lockfile.

    requirements.txt, line 12 mcp>=1.26.0,<2 # tested: 1.26.0 - Model Context Protocol server SDK

  • NETWORK_NO_FIXED_HOST Low

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

    CHANGES.md, line 473 error, because Chrome aborts the body of a `fetch()` nobody reads - reporting that

  • OBFUSCATION_FILE_OVER_READ_CAP Note

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

    assets/logo.svg, line 1 <svg xmlns="http://www.w3.org/2000/svg" width="512" height="512" viewBox="0 0 512 512" role="img" aria-labelledby="title"><title id="title">nodriver-mcp tab monogram</title><!-- Ra

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

    requirements.txt, line 12

    mcp>=1.26.0,<2 # tested: 1.26.0 - Model Context Protocol server SDK

  • Network

    Concern

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

    NETWORK_NO_FIXED_HOST

    CHANGES.md, line 473

    error, because Chrome aborts the body of a `fetch()` nobody reads - reporting that

    docs/TOOLS.md, line 677

    | `function` | `string` | - | A JavaScript function expression, e.g. "() => document.title" or "(el) => el.innerText". It is invoked immediately and its return value is JSON-serial

    src/nodriver_mcp/server.py, line 3673

    "\"async () => (await fetch('/api/x')).json()\" works. Return a value - "

    Show more

    src/nodriver_mcp/server.py, line 4224

    " - normal for a fetch() whose body is never read."

    src/nodriver_mcp/server.py, line 8073

    "fetch(location.href, {credentials: 'include', cache: 'no-store'}).then(r => r.status)",

    src/nodriver_mcp/server.py, line 8085

    source = "a fresh fetch() of the page URL (the page load itself was not recorded)"

  • Secrets

    Pass

    No read of a credential file or secret environment variable found.

  • 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

    assets/logo.svg, line 1

    <svg xmlns="http://www.w3.org/2000/svg" width="512" height="512" viewBox="0 0 512 512" role="img" aria-labelledby="title"><title id="title">nodriver-mcp tab monogram</title><!-- Ra

    src/nodriver_mcp/server.py, line 1

    """

  • 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 65c078662f3f. dependencies are not pinned. can reach a host that is not written as a fixed address. a file was over the read cap and was not fully read.

Date and source

Date checked:

View source

github.com

Commit graded: 65c078662f3f7f10510bf4a395055e5c077c2e08

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Read how this letter is chosen