DugganUSA CLI - Local STDIO MCP

1.5M+ IOCs. ~38M+ documents. Two binaries. One install. The MCP we'd audit. Supply-chain scanning leveled up. The corpus now ingests OSV malicious-package feeds for both npm and PyPI - named-malicious packages, zero-heuristic, daily - alongside daily GitHub Hunt detections of malware-staging repos and install-time execution signatures. Pipe a lockfile or --file package.json and known-bad packages surface next to…

People who work with Dugganusa and want it reachable from Claude, Cursor, VS Code, or another MCP client. The project is written in JavaScript.

VERIFIED ACTIVE

LAST COMMIT 2026-06-30 · ★ 2 · #122 OF 204 MAINTAINED SECURITY · VERIFIED 2026-09-18

MIT · JavaScript servers · how we verify → /methodology

01 · Install DugganUSA CLI - Local STDIO MCP

before you install - you'll need

Set DUGGANUSA_API_KEY before connecting.

Claude Code

claude mcp add pduggusa-dugganusa-cli -- npx -y dugganusa-cli

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "pduggusa-dugganusa-cli": {
      "command": "npx",
      "args": [
        "-y",
        "dugganusa-cli"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license MIT - declared in the repository

npm package dugganusa-cli - unscoped; check the name against the project README before installing

registry namespace io.github.pduggusa is GitHub-verified and matches the repo owner

03 · What DugganUSA CLI - Local STDIO MCP can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Latest releases

v1.5.2 · 2026-06-30

Aligned in-tool/runtime IOC-count strings to 1.5M+ (vX.Y.1 refreshed the README/docs but missed runtime strings).

v1.5.1 · 2026-06-30

Added · Documented the fourth live validation axis - Liveness (/api/v1/feed-efficacy). · Changed · Refreshed IOC corpus copy to 1.5M+ IOCs (~1.57M live) and ~38M documents across 65 indexes. · Reworded the Timeliness…

v1.1.0 · 2026-05-01

v1.1.0 - Backend perf + cache + Apothecary detection (May 1, 2026) · The DugganUSA threat-intel platform shipped meaningful upstream improvements today; bumping all integrations so the next install/pull lines up…

04 · Who maintains DugganUSA CLI - Local STDIO MCP

DugganUSA CLI - Local STDIO MCP is maintained by pduggusa. We track 3 MCP servers from pduggusa - 2 actively maintained, 2 combined GitHub stars, oldest repo from Apr 2026.

05 · Facts

repository: github.com/pduggusa/dugganusa-cli
website: https://github.com/pduggusa/dugganusa-cli
category: security - ranked #122 of 204 actively-maintained security servers as of 2026-09-18.
release cadence: 2 releases in the last 90 days (latest 2026-06-30)
registry: io.github.pduggusa/dugganusa-cli (active, first published 2026-05-11)
packages: npm:dugganusa-cli

06 · DugganUSA CLI - Local STDIO MCP FAQ

What is DugganUSA CLI - Local STDIO MCP?

Is DugganUSA CLI - Local STDIO MCP still maintained?

Yes - as of 2026-09-18, its last commit was 2026-06-30 and it shipped 2 releases in the last 90 days. We re-verify nightly.

How do I install DugganUSA CLI - Local STDIO MCP?

Run `npx -y dugganusa-cli`. The README documents one environment variable (DUGGANUSA_API_KEY) to set first. Set DUGGANUSA_API_KEY before connecting. You can also paste the ready-made client config above.

Does DugganUSA CLI - Local STDIO MCP run locally?

Yes - it's a stdio server: it runs on your machine (via npx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to DugganUSA CLI - Local STDIO MCP

Alternatives to DugganUSA CLI - Local STDIO MCP

Maintained security servers if DugganUSA CLI - Local STDIO MCP isn't the fit.

Pairs well with

Servers that cover what DugganUSA CLI - Local STDIO MCP doesn't - only shown when the pairing reason fits the companion.

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