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Supply Chain Guard

Supply-chain malware scanner and MCP server: vet packages in 15 ecosystems before install, offline.

Connector by homeofe · GitHub account verified by the MCP Registry

IndexedApache-2.0Local (stdio)★ 7
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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/homeofe-supply-chain-guard

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

Supply-chain malware scanner and MCP server: vet packages in 15 ecosystems before install, offline.

Reviews

Write a review

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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.

Runs code on install

Its package runs an install script (such as npm postinstall or setup.py code) as soon as you install it, before any tool is called. Read the script first.

Tools
2 read · 0 write · 0 delete · 1 not yet classified
Secrets
None asked for
Install scripts
Runs code on install
Runs as
Node.js package

Tools by what they do 3

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

Read 2 · Look things up without changing anything.

  • ioc_lookup
  • scan_npm_package

Not yet classified 1 · We could not tell from the name and description.

  • scan_directory

Network hosts it talks to 21

  • api.first.org · found in code
  • api.github.com · found in code
  • api.mainnet-beta.solana.com · found in code
  • api.osv.dev · found in code
  • api.securityscorecards.dev · found in code
  • cisa.gov · found in code
  • codeload.github.com · found in code
  • first.org · found in code
  • github.com · found in code
  • homeofe.github.io · found in code
  • in-toto.io · found in code
  • marketplace.visualstudio.com · found in code
  • open-vsx.org · found in code
  • osv.dev · found in code
  • pub.dartlang.org · found in code
  • pub.dev · found in code
  • pub.flutter-io.cn · found in code
  • raw.githubusercontent.com · found in code
  • slsa.dev · found in code
  • storage.googleapis.com · found in code
  • token.actions.githubusercontent.com · found in code

Files it touches

  • /dev
  • /usr/local/sbin/ping6
  • Your home directory (~)
  • C:\\Windows
  • 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+…].

  • ioc_lookup

    Offline lookup against supply-chain-guard's threat intelligence and known-bad version blocklist. No network access. It always consults the bundled indicators (recent and curated ones, including every domain, url, ip and hash); package indicators older than the bundle window are in a historical catalog that is only consulted once `supply-chain-guard feed refresh` has downloaded it. Two modes: pass {ecosystem, name} to check a PACKAGE before installing/importing/recommending it, or pass {indicator} to check a single domain/url/ip/hash observed in code or logs. Returns a malicious/clean verdict w…

  • scan_directory

    Run supply-chain-guard's full static malware scan (350+ detection rules: obfuscation, install hooks, C2 indicators, lockfile tampering, CI/CD abuse) over a local directory. Local filesystem only. Returns a compact JSON summary with risk score, findings count by severity, and the top findings.

  • scan_npm_package

    Scan an npm package WITHOUT installing it. NOTE: this downloads metadata and the tarball of the latest published version from the npm registry (network access). Also runs the offline IOC lookup for the given name (and exact version, if provided; the deep content scan always analyzes the latest published version).

Compare and alternatives

    Featured in

    Signals

    Stars
    7
    Forks
    3
    Open issues
    0
    Last commit
    Oct 24, 2026 (7 days ago)
    Last release
    Oct 21, 2026 (9 days ago)

    From GitHub (fetched Oct 24, 2026).

    Details

    Registry name
    io.github.homeofe/supply-chain-guard
    Version
    6.6.0
    Auth
    No auth
    Packages
    npm supply-chain-guard
    License
    Apache-2.0
    Repository
    github.com/homeofe/supply-chain-guard
    First seen
    Oct 24, 2026
    Last checked
    Oct 24, 2026
    Source
    Official MCP Registrygithub-graphql

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    Cite this page

    Supply Chain Guard MCP server. Agent Mart. https://agentmart.dev/connectors/homeofe-supply-chain-guard (last updated 2026-10-24)