Grades are a hygiene check, not a security guarantee.

MCP, MCP server

web

Guion Web is a Node.js web research toolkit.

Compatibility: Not stated.

Grade C

One Medium finding. Read the report before installing.

Graded by PlugVetRubric v2

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

NETWORK_HOST_FROM_INPUT

Why this grade

  • NETWORK_HOST_FROM_INPUT Medium

    A file takes a URL or endpoint as input and has no fixed host list.

    packages/dsh-web/src/tools.ts, line 765 return operations.fetch(normalizeFetch(args), exec.signal);

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

    accepts a host from input, with no fixed list in this file. can reach a host that is not written as a fixed address.

    NETWORK_HOST_FROM_INPUT NETWORK_NO_FIXED_HOST

    packages/dsh-web/src/tools.ts, line 765

    return operations.fetch(normalizeFetch(args), exec.signal);

    packages/pi-web/src/tool.ts, line 456

    const data = await operations.fetch(normalizeFetch(params), signal);

    packages/web/src/http.ts, line 271

    const result = await state.operations.fetch(

    Show more

    packages/web/src/mcp.ts, line 360

    dependencies.operations.fetch(

    packages/web/src/program.ts, line 341

    const result = await dependencies.operations.fetch(input);

    packages/web-core/src/fetch.ts, line 1166

    "web fetch only handles text. Use curl to download:\n curl -L -O " +

    packages/web-core/src/index.ts, line 176

    fetch(input: FetchInput, signal?: AbortSignal): Promise<FetchResult>;

    scripts/test-image-contract.mjs, line 56

    const response = await fetch(`http://127.0.0.1:${port}/`);

    scripts/test-image-contract.mjs, line 131

    const response = await fetch(

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_UNCONFIRMED

    packages/pi-web/src/tool.ts, line 238

    exaApiKey: process.env.EXA_API_KEY,

    packages/pi-web/src/tool.ts, line 239

    braveApiKey: process.env.BRAVE_API_KEY,

    packages/pi-web/src/tool.ts, line 240

    deepseekApiKey: process.env.DEEPSEEK_API_KEY,

    Show more

    packages/pi-web/src/tool.ts, line 242

    ? { context7ApiKey: process.env.CONTEXT7_API_KEY }

    .dockerignore, line 7

    *.tgz

  • 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.

Get the full report on this tool, £49

Note

Hygiene check of commit d5ca0272e95a. accepts a host from input, with no fixed list in this file. 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: d5ca0272e95a52a4ac236d276ee3c583be665609

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