MCP, MCP server
Mcp Toolkit
Mcp Toolkit, 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.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit 00c130fbed88.
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST SECRETS_PATH_DOTENV PERMISSION_SHELL_DECLARED SECRETS_ENV_READ OBFUSCATION_FILE_OVER_READ_CAP OBFUSCATION_FILE_CAP_REACHED
Why this grade
- NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
apps/docs/server/mcp/prompts/create-resource.ts, line 33
const data = await $fetch('https://api.example.com/data') - NETWORK_UNNAMED_HOST Low
Calls a fixed host that the description does not name.
apps/docs/server/mcp/prompts/create-resource.ts, line 33
const data = await $fetch('https://api.example.com/data') - SECRETS_PATH_DOTENV Low
Mentions a .env file.
AGENTS.md, line 348
- Commit secrets, `.env` files, or API keys - PERMISSION_SHELL_DECLARED Note
Runs shell commands, and the manifest or description says so.
packages/nuxt-mcp-toolkit/CHANGELOG.md, line 156
Since the Node.js CVE-2024-27980 mitigation (Node 18.20.2 / 20.12.2), `child_process.spawn` no longer resolves `.cmd`/`.bat` shims on Windows without `shell: true`. This caused the - SECRETS_ENV_READ Note
Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.
apps/docs/skills/manage-mcp/SKILL.md, line 1030
const token = process.env.MCP_TOKEN - OBFUSCATION_FILE_OVER_READ_CAP Note
A file was over the read cap and was not fully read.
pnpm-lock.yaml, line 1
--- - OBFUSCATION_FILE_CAP_REACHED Note
The 400 file cap was reached before every file was read.
pnpm-lock.yaml, 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
Note
requests shell access. The manifest names this permission.
PERMISSION_SHELL_DECLARED
packages/nuxt-mcp-toolkit/CHANGELOG.md, line 156
Since the Node.js CVE-2024-27980 mitigation (Node 18.20.2 / 20.12.2), `child_process.spawn` no longer resolves `.cmd`/`.bat` shims on Windows without `shell: true`. This caused the
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. can reach api.example.com. The description does not name that host.
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST
apps/docs/server/mcp/prompts/create-resource.ts, line 33
const data = await $fetch('https://api.example.com/data')
apps/docs/skills/manage-mcp/SKILL.md, line 206
handler: async ({ city }) => $fetch(`/api/weather?city=${city}`),
apps/docs/skills/manage-mcp/SKILL.md, line 683
structuredContent: await $fetch('/api/palette', { query: { base } }),
Show more
apps/docs/skills/manage-mcp/references/apps.md, line 266
structuredContent: await $fetch('/api/palette', { query: { base } }),
apps/nitro-playground/public/inspector.js, line 44
const response = await fetch(connection.endpoint, {
apps/nitro-playground/scripts/probe.ts, line 26
if (!token) return globalThis.fetch(request)
apps/nitro-playground/scripts/probe.ts, line 30
return globalThis.fetch(new Request(request, { headers }))
packages/nitro-mcp-toolkit/benchmarks/catalog.bench.ts, line 311
const response = await (transport === 'http' ? fetch(request) : fixture.fetch(request))
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_DOTENV
apps/docs/skills/manage-mcp/SKILL.md, line 1030
const token = process.env.MCP_TOKEN
apps/docs/skills/manage-mcp/references/tools.md, line 49
const apiKey = process.env.WEATHER_API_KEY
AGENTS.md, line 348
- Commit secrets, `.env` files, or API keys
Show more
apps/nitro-playground/nitro.config.ts, line 29
auth: { tokens: [process.env.MCP_ADMIN_TOKEN ?? 'dev-admin-token'] },
apps/nitro-playground/scripts/probe.ts, line 7
const token = process.env.MCP_TOKEN
apps/playground/scripts/benchmark-llm.mjs, line 26
if (!process.env.AI_GATEWAY_API_KEY) {
apps/playground/scripts/benchmark-llm.mjs, line 34
const API_KEY = process.env.API_KEY || 'test-api-key-123'
apps/playground/server/utils/auth.ts, line 27
clientSecret: process.env.GITHUB_CLIENT_SECRET!,
packages/nitro-mcp-toolkit/src/module/options.ts, line 48
* mcp({ auth: { tokens: [process.env.MCP_TOKEN!] } })
apps/docs/.gitignore, line 23
.env
apps/docs/content/7.advanced/10.logging.md, line 183
```bash [.env]
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. the file cap was reached before every file was read.
OBFUSCATION_FILE_OVER_READ_CAP OBFUSCATION_FILE_CAP_REACHED
pnpm-lock.yaml, line 1
---
packages/nuxt-mcp-toolkit/src/utils/ide.ts, line 1
import { execSync } from 'node:child_process'
Licence
Pass
A licence file is present (LICENSE).
Maintainer activity
Pass
The latest commit is within the last 365 days.
Note
Hygiene check of commit 00c130fbed88. requests shell access. The manifest names this permission. can reach a host that is not written as a fixed address. can reach api.example.com. The description does not name that host. reads a credential or environment file. a file was over the read cap and was not fully read. the file cap was reached before every file was read.
Date and source
Date checked:
github.com
Commit graded: 00c130fbed88108bb6262c9c7981a1f44946ee11
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.