# Guam Code (npm · @pipeworx/mcp-guam-code)

Guam Code Annotated (GCA) — section lookup and search. Fleet #2888.

- Trust score: 82/100 (high trust)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `gateway.pipeworx.io`: 70/100, [markdown](https://verifymcp.io/servers/pipeworx-io-guam-code/guam-code-mcp.md), [page](https://verifymcp.io/servers/pipeworx-io-guam-code/guam-code-mcp)
- npm · `@pipeworx/mcp-guam-code`: 82/100 (this document), [markdown](https://verifymcp.io/servers/pipeworx-io-guam-code/pipeworx-mcp-guam-code.md), [page](https://verifymcp.io/servers/pipeworx-io-guam-code/pipeworx-mcp-guam-code)

## Channel facts

- Registry: `npm`
- Package: `@pipeworx/mcp-guam-code`
- Version: `0.2.1`
- 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 2026-11-05.

- **Supply Chain Security**: 100/100
  - No malware found by supply-chain analysis.
  - No known CVEs affecting this package version or its production dependencies.
  - No install/post-install scripts declared.
  - No production dependencies, so there is no dependency health to assess.
- **Provenance & Transparency**: 97/100
  - Source repository is publicly reachable at the declared URL.
  - Cryptographically verified build provenance (signed, bound to pipeworx-io/mcp-guam-code).
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 3 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 62/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 591 tokens (~295/item across 2 items; 2 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 23/100
  - Stability observed for 7 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 2 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 3 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 Guam Code MCP server?

Guam Code runs locally as an npm package, launched with npx -y @pipeworx/mcp-guam-code. 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 pipeworx-io-guam-code -- npx -y @pipeworx/mcp-guam-code
```

### Cursor

```json
{
  "mcpServers": {
    "pipeworx-io-guam-code": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-guam-code"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "pipeworx-io-guam-code": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-guam-code"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add pipeworx-io-guam-code -- npx -y @pipeworx/mcp-guam-code
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "pipeworx-io-guam-code": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@pipeworx/mcp-guam-code"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add pipeworx-io-guam-code --command npx --arg -y --arg @pipeworx/mcp-guam-code
```

### Hermes

```yaml
mcp_servers:
  pipeworx-io-guam-code:
    command: "npx"
    args: ["-y", "@pipeworx/mcp-guam-code"]
```

### Netclaw

```json
{
  "McpServers": {
    "pipeworx-io-guam-code": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "@pipeworx/mcp-guam-code"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add pipeworx-io-guam-code -t stdio -c npx -a -y @pipeworx/mcp-guam-code
```

### Other

```json
{
  "mcpServers": {
    "pipeworx-io-guam-code": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-guam-code"
      ]
    }
  }
}
```

## 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.

### 2026-11-05 (score 82, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-03 (score 81, +1)

- [functional regression] Security disclosure: unverified → fail

### 2026-11-02 (score 80, +1)

- [functional improvement] Stability: unverified → 0.13
- [functional] Package version: 0.2.0 → 0.2.1

### 2026-10-29 (score 79)

First indexed and scored.

## MCP tools (2)

### `gu_statute` (~330 tokens)

Get the FULL TEXT of a section of the Guam Code Annotated (GCA) — Guam territorial law — by citation. "9 GCA 16.30" (or "9 GCA § 16.30") is Aggravated Murder Defined; "21 GCA 33101" is who may take an acknowledgment of a deed. Guam uses TWO citation styles depending on the title: newer titles write "chapter.section" with a dot (9 GCA, the Criminal Code); older titles concatenate chapter and a zero-padded section number with no separator (e.g. 21 GCA). Either form works. If the citation omits "N GCA", pass `title` separately (1-22). Returns the current statutory text, the official catchline, chapter/title context, source PDF URL, and data_as_of. Guam publishes the CURRENT text only — no per-year historical archive; this tool says so rather than guessing. Keyless. Use for "what does 9 GCA 16.30 say" or to check a Guam statute a case or contract relies on.

Input parameters:

- `citation` (string, required): Section citation, e.g. "9 GCA 16.30", "9 GCA § 16.30", "21 GCA 33101", or a bare "16.30" / "33101" with `title` given separately.
- `title` (number): GCA Title number (1-22), only needed if not already included in `citation` (e.g. citation="16.30", title=9).

### `gu_search` (~207 tokens)

Search the Guam Code Annotated BY TOPIC or keyword rather than citation — "murder", "security deposit", "concealed weapon permit", "homestead". Matches against official section and chapter CATCHLINES (not full statutory body text — Guam does not publish a full-text search, and this pack derives its section catchlines from each chapter PDF's own table of contents, not a separate official index, so coverage is best-effort). Optionally filter to one Title (1-22) with `title`. Returns matching citations, catchlines, and title/chapter context; call gu_statute with a citation for the full text. Keyless.

Input parameters:

- `limit` (number): Max results to return, default 10, max 50.
- `query` (string, required): Topic or keywords, e.g. "aggravated murder".
- `title` (number): Restrict to one GCA Title (1-22), e.g. 9 for Crimes and Corrections.

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/pipeworx-io-guam-code/pipeworx-mcp-guam-code#diagnostics

## Score history

- 2026-11-05: 82
- 2026-11-04: 81
- 2026-11-03: 81
- 2026-11-02: 80
- 2026-11-01: 79
- 2026-10-31: 79
- 2026-10-30: 79
- 2026-10-29: 79

## Common questions

### What is the Guam Code MCP server?

Guam Code is an MCP server listed in the public MCP registry as io.github.pipeworx-io/guam-code. Guam Code Annotated (GCA), section lookup and search. Fleet #2888. This page covers its npm package (@pipeworx/mcp-guam-code).

### Is the Guam Code MCP server safe to use?

Guam Code scores 82 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 5 November 2026. It declares no install or post-install scripts. Its build provenance is signed and verified. 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 Guam Code MCP server expose?

Guam Code exposes 2 tools: gu_statute, gu_search. Their descriptions and schemas cost roughly 537 tokens of context every time the server is loaded.

### Is the Guam Code MCP server still maintained?

Guam Code is still listed as active in the MCP registry. We last reached this channel on 5 November 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 Guam Code MCP server under?

Guam Code declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

### What did VerifyMCP test on the Guam Code MCP server?

VerifyMCP ran 16 checks on Guam Code, covering Malware scan, Known CVEs, Install scripts, Dependency health and 12 more. Endpoint Security and Transport & Reachability do not apply to an npm package, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.

## Links

- npm package: https://www.npmjs.com/package/@pipeworx/mcp-guam-code
- Socket report: https://socket.dev/npm/package/@pipeworx/mcp-guam-code
- Repository: https://github.com/pipeworx-io/mcp-guam-code
- Website: https://pipeworx.io/packs/guam-code
- Changelog RSS feed: https://verifymcp.io/servers/pipeworx-io-guam-code/pipeworx-mcp-guam-code.xml
- Changelog JSON feed: https://verifymcp.io/servers/pipeworx-io-guam-code/pipeworx-mcp-guam-code/changelog.json
- Trust report (JSON): https://verifymcp.io/servers/pipeworx-io-guam-code/pipeworx-mcp-guam-code.json
- HTML version of this page: https://verifymcp.io/servers/pipeworx-io-guam-code/pipeworx-mcp-guam-code