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Slopsquat Scanner

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

Connector by GuardBee · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)★ 1
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Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/guardbee-slopsquat-scanner

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

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

Reviews

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Permissions

What this server can do and what it asks for, from its tool list, install config and code. Checked Oct 25, 2026.

Tools
4 read · 0 write · 0 deleteRead-only
Secrets
None asked for
Install scripts
None found
Runs as
Node.js package

Tools by what they do 4

Read from the source code; the running server may list different tools.

Read 4 · Look things up without changing anything.

  • check_package
  • scan_directory
  • scan_npm
  • scan_pip

Network hosts it talks to 3

  • github.com · found in code
  • guardbee.ai · found in code
  • raw.githubusercontent.com · found in code

Files it touches

  • Any path the agent passes to its tools

Tools (4)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • check_package

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

  • scan_directory

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

  • scan_npm

    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.

  • scan_pip

    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.

Compare and alternatives

    Featured in

    Signals

    Stars
    1
    Forks
    1
    Open issues
    14
    Weekly downloads
    603
    Last commit (this folder)
    Oct 22, 2026 (6 days ago)
    Last release
    Oct 22, 2026 (6 days ago)
    Last package publish
    Oct 22, 2026 (6 days ago)

    From GitHub (fetched Oct 24, 2026) and the package registry.

    Details

    Registry name
    io.github.GuardBee/slopsquat-scanner
    Version
    0.2.2
    Auth
    No auth
    Packages
    npm @guardbee/mcp-slopsquat-scanner
    License
    MIT
    Repository
    github.com/GuardBee/guardbee-mcp
    First seen
    Oct 24, 2026
    Last checked
    Oct 24, 2026
    Source
    Official MCP Registrygithub-graphql

    Same server elsewhere

    Copies of this server published by others; search shows only one of them.

    More from GuardBee

    Cite this page

    Slopsquat Scanner MCP server. Agent Mart. https://agentmart.dev/connectors/guardbee-slopsquat-scanner (last updated 2026-10-24)