Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Mcp Web Client

A web-based client for the Model Context Protocol (MCP).

Compatibility: Not stated.

Grade C

One Medium finding. Read the findings 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 3a4cc65a9d3e, unchanged since the check below.

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.

    src/app/api/llm/chat/route.ts, line 331 const response = await fetch('https://api.openai.com/v1/chat/completions', {

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.

If you think this grade is wrong, email [email protected] with the entry link and your evidence. We aim to acknowledge within two working days and decide within seven. If we confirm an error, we aim to correct it within 24 hours of confirming it. These are aims, not guarantees.

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

    Serious

    accepts a host from input, with no fixed list in this file.

    NETWORK_HOST_FROM_INPUT

    src/app/api/llm/chat/route.ts, line 331

    const response = await fetch('https://api.openai.com/v1/chat/completions', {

    src/app/api/llm/chat/route.ts, line 393

    const response = await fetch('https://api.anthropic.com/v1/messages', {

    src/app/api/llm/chat/route.ts, line 455

    const response = await fetch(url, {

    Show more

    src/app/api/llm/chat/route.ts, line 513

    const response = await fetch(`${baseUrl}/api/chat`, {

    src/app/api/llm/chat/route.ts, line 599

    const response = await fetch(url, {

    src/app/api/llm/models/route.ts, line 14

    const res = await fetch('https://api.openai.com/v1/models', {

    src/app/api/llm/models/route.ts, line 33

    const res = await fetch(`${base}/models`, {

    src/app/api/llm/models/route.ts, line 48

    const res = await fetch(

    src/lib/useMultiServerMcp.ts, line 231

    fetch(apiEndpoint, {

    src/lib/useMultiServerMcp.ts, line 279

    fetch(apiEndpoint, {

    src/lib/useMultiServerMcp.ts, line 354

    const response = await fetch('/api/mcp/streamable', {

    src/lib/useMultiServerMcp.ts, line 535

    fetch('/api/mcp/message', {

    src/lib/useMultiServerMcp.ts, line 873

    const response = await fetch(sseUrl, {

    src/lib/useMultiServerMcp.ts, line 1299

    await fetch(apiEndpoint, {

    src/lib/useMultiServerMcp.ts, line 1349

    await fetch(apiEndpoint, {

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_UNCONFIRMED

    src/app/api/servers/route.ts, line 9

    const D1_API_TOKEN = process.env.CF_API_TOKEN;

    src/lib/auth.ts, line 20

    clientSecret: process.env.GITHUB_CLIENT_SECRET!,

    .gitignore, line 33

    # env files (can opt-in for committing if needed)

    Show more

    .gitignore, line 35

    !.env.example

  • 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 3a4cc65a9d3e. accepts a host from input, with no fixed list in this file. 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: 3a4cc65a9d3ea680cc3d30c756da0ac41ad64394

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