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Pkgtruth

Catches hallucinated and slopsquatted npm and PyPI packages before an agent installs them.

Connector by hxckya · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)★ 4
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Install

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/hxckya-pkgtruth

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

Catches hallucinated and slopsquatted npm and PyPI packages before an agent installs them.

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

Tools by what they do 3

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

Read 3 · Look things up without changing anything.

  • check_dependencies
  • check_install_command
  • check_package

Secrets and settings it asks for

Other settings (environment variables or headers).

  • PKGTRUTH_CACHE_DIR
  • PKGTRUTH_DOWNLOADS_API
  • PKGTRUTH_REGISTRY
  • PKGTRUTH_TIMEOUT_MS

Network hosts it talks to 4

  • github.com · found in code
  • glama.ai · found in code
  • hugovk.github.io · found in code
  • pypistats.org · found in code

Files it touches

  • Your home directory (~)
  • Any path the agent passes to its tools

Tools (3)

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

  • check_dependenciesGate a whole dependency listread-only

    Verify many npm or PyPI packages at once — use this before writing a package.json or requirements.txt, or handing a dependency list to a user. All names must belong to one ecosystem per call. Results are sorted worst-first so anything hallucinated or dangerous surfaces at the top. Read-only; batches registry requests and caches adoption figures, so 50 names take a few seconds.

  • check_install_commandCheck the packages an install command would fetchread-only

    Verify the packages a shell command would install or execute, before running it: `npm install …`, `npx …`, `pnpm add`, `yarn add`, `bun add`, `pip install`, `uv add`, `poetry add` and similar, including behind `sudo`, `&&` chains and `sh -c`. Extracts the package names (npm and PyPI at once), checks each against its registry, and returns them worst-first. A command that installs nothing by name (a bare `npm install` from a lockfile, `git`, `npm test`, or `npx <bin>` of a tool already in node_modules) returns total 0 and costs no network call — use check_dependencies on the manifest in that cas…

  • check_packageCheck one packageread-only

    Verify a single npm or PyPI package before installing, importing, or recommending it. Returns whether it actually exists, and flags slopsquatting (a low-adoption package impersonating a popular one), names npm removed for malware, install-time scripts, deprecation, and abandonment. Call this whenever you are about to introduce a dependency you have not verified in this session. Read-only; one or two requests to the public registry. A verdict of UNKNOWN means the registry did not answer — retry, never assume safe.

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    Stars
    4
    Forks
    0
    Open issues
    0
    Last commit
    Oct 19, 2026 (10 days ago)
    Last release
    Oct 19, 2026 (10 days ago)

    From GitHub (fetched Oct 24, 2026).

    Details

    Registry name
    io.github.hxckya/pkgtruth
    Version
    0.2.2
    Auth
    No auth
    Packages
    npm pkgtruth
    License
    MIT
    Repository
    github.com/hxckya/pkgtruth
    First seen
    Oct 24, 2026
    Last checked
    Oct 24, 2026
    Source
    Official MCP Registrygithub-graphql
    Cite this page

    Pkgtruth MCP server. Agent Mart. https://agentmart.dev/connectors/hxckya-pkgtruth (last updated 2026-10-24)