# io.github.4hmetuyar/slopsquat-scanner (npm · @guardbee/mcp-slopsquat-scanner)

Checks declared npm/PyPI dependencies against real registries to catch slopsquatting

- Trust score: 80/100 (high trust)
- Change this week: +9
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-16

## Components

- npm · `@guardbee/mcp-slopsquat-scanner`: 80/100 (this document), [markdown](https://verifymcp.io/servers/4hmetuyar-slopsquat-scanner/guardbee-mcp-slopsquat-scanner.md), [page](https://verifymcp.io/servers/4hmetuyar-slopsquat-scanner/guardbee-mcp-slopsquat-scanner)

## Channel facts

- Registry: `npm`
- Package: `@guardbee/mcp-slopsquat-scanner`
- Version: `0.1.1`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-10-16.

- **Supply Chain Security**: 98/100
  - No malware found by supply-chain analysis.
  - No known CVEs affecting this package version or its production dependencies.
  - No install/post-install scripts declared.
  - 31 of 93 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 2 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 82/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 281 tokens (~70/item across 4 items; 4 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 60/100
  - Stability observed for 18 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 4 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the io.github.4hmetuyar/slopsquat-scanner MCP server?

io.github.4hmetuyar/slopsquat-scanner runs locally as an npm package, launched with npx -y @guardbee/mcp-slopsquat-scanner. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add 4hmetuyar-slopsquat-scanner -- npx -y @guardbee/mcp-slopsquat-scanner
```

### Cursor

```json
{
  "mcpServers": {
    "4hmetuyar-slopsquat-scanner": {
      "command": "npx",
      "args": [
        "-y",
        "@guardbee/mcp-slopsquat-scanner"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "4hmetuyar-slopsquat-scanner": {
      "command": "npx",
      "args": [
        "-y",
        "@guardbee/mcp-slopsquat-scanner"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add 4hmetuyar-slopsquat-scanner -- npx -y @guardbee/mcp-slopsquat-scanner
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "4hmetuyar-slopsquat-scanner": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@guardbee/mcp-slopsquat-scanner"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add 4hmetuyar-slopsquat-scanner --command npx --arg -y --arg @guardbee/mcp-slopsquat-scanner
```

### Hermes

```yaml
mcp_servers:
  4hmetuyar-slopsquat-scanner:
    command: "npx"
    args: ["-y", "@guardbee/mcp-slopsquat-scanner"]
```

### Netclaw

```json
{
  "McpServers": {
    "4hmetuyar-slopsquat-scanner": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "@guardbee/mcp-slopsquat-scanner"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add 4hmetuyar-slopsquat-scanner -t stdio -c npx -a -y @guardbee/mcp-slopsquat-scanner
```

### Other

```json
{
  "mcpServers": {
    "4hmetuyar-slopsquat-scanner": {
      "command": "npx",
      "args": [
        "-y",
        "@guardbee/mcp-slopsquat-scanner"
      ]
    }
  }
}
```

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-10-16 (score 80, +1)

No change was recorded against any check on this day. Stability & Change Management went from 57 to 60. That category is still filling its 30-day observation window: 17 days of observed history at the previous scan, 18 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-14 (score 79, +1)

No change was recorded against any check on this day. Stability & Change Management went from 50 to 53. That category is still filling its 30-day observation window: 15 days of observed history at the previous scan, 16 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-12 (score 78, +1)

No change was recorded against any check on this day. Stability & Change Management went from 43 to 47. That category is still filling its 30-day observation window: 13 days of observed history at the previous scan, 14 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-11 (score 77, +6)

- [functional improvement] Stability: unverified → 0.43

### 2026-09-29 (score 71, +15)

- [security improvement] Malware scan: unverified → pass

### 2026-09-28 (score 56)

First indexed and scored.

## MCP tools (4)

### `scan_npm` (~99 tokens)

Check every dependency declared in a package.json (dependencies, devDependencies, peerDependencies, optionalDependencies) against the real npm registry -- flags any package name that doesn't exist at all (a likely LLM-hallucinated dependency an attacker may have pre-registered, i.e. 'slopsquatting'), and separately notes any that exist but were only first published very recently.

Input parameters:

- `directory` (string, required): Path to the directory containing package.json

### `scan_pip` (~88 tokens)

Check every dependency declared in requirements.txt or pyproject.toml against the real PyPI registry -- flags any package name that doesn't exist at all (a likely LLM-hallucinated dependency an attacker may have pre-registered), and separately notes any that exist but were only first published very recently.

Input parameters:

- `directory` (string, required): Path to the directory containing requirements.txt or pyproject.toml

### `check_package` (~42 tokens)

Check a single package name against the real npm or PyPI registry

Input parameters:

- `ecosystem` (string, required): Which registry to check
- `name` (string, required): Package name

### `scan_directory` (~52 tokens)

Auto-detect and check both npm and pip manifests (package.json, requirements.txt, pyproject.toml) in a directory against their real registries

Input parameters:

- `directory` (string, required): Path to the project root directory

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/4hmetuyar-slopsquat-scanner/guardbee-mcp-slopsquat-scanner#diagnostics

## Score history

- 2026-10-16: 80
- 2026-10-15: 79
- 2026-10-14: 79
- 2026-10-13: 78
- 2026-10-12: 78
- 2026-10-11: 77
- 2026-10-04: 71
- 2026-10-03: 71
- 2026-10-02: 71
- 2026-10-01: 71
- 2026-09-30: 71
- 2026-09-29: 71
- 2026-09-28: 56

## Common questions

### What is the io.github.4hmetuyar/slopsquat-scanner MCP server?

io.github.4hmetuyar/slopsquat-scanner is an MCP server listed in the public MCP registry as io.github.4hmetuyar/slopsquat-scanner. Checks declared npm/PyPI dependencies against real registries to catch slopsquatting. This page covers its npm package (@guardbee/mcp-slopsquat-scanner).

### Is the io.github.4hmetuyar/slopsquat-scanner MCP server safe to use?

io.github.4hmetuyar/slopsquat-scanner scores 80 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 16 October 2026. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the io.github.4hmetuyar/slopsquat-scanner MCP server expose?

io.github.4hmetuyar/slopsquat-scanner exposes 4 tools: scan_npm, scan_pip, check_package, scan_directory. Their descriptions and schemas cost roughly 281 tokens of context every time the server is loaded.

### Is the io.github.4hmetuyar/slopsquat-scanner MCP server still maintained?

io.github.4hmetuyar/slopsquat-scanner is still listed as active in the MCP registry. We last reached this channel on 16 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What licence is the io.github.4hmetuyar/slopsquat-scanner MCP server under?

io.github.4hmetuyar/slopsquat-scanner declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

## Links

- npm package: https://www.npmjs.com/package/@guardbee/mcp-slopsquat-scanner
- Socket report: https://socket.dev/npm/package/@guardbee/mcp-slopsquat-scanner
- Repository: https://github.com/GuardBee/guardbee-mcp
- Changelog RSS feed: https://verifymcp.io/servers/4hmetuyar-slopsquat-scanner/guardbee-mcp-slopsquat-scanner.xml
- Changelog JSON feed: https://verifymcp.io/servers/4hmetuyar-slopsquat-scanner/guardbee-mcp-slopsquat-scanner.json
- HTML version of this page: https://verifymcp.io/servers/4hmetuyar-slopsquat-scanner/guardbee-mcp-slopsquat-scanner