# io.github.vmoranv/jshookmcp (npm · @jshookmcp/jshook)

MCP server for JavaScript analysis, security auditing, browser automation and hooks

- Trust score: 17/100 (low)
- Change this week: +9
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

> **Malware flagged**: A supply-chain scanner flagged a high-severity malware risk in this package. Treat it as unsafe to install until the finding is cleared.

## Components

- npm · `@jshookmcp/jshook`: 17/100 (this document), [markdown](https://verifymcp.io/servers/vmoranv-jshookmcp/jshookmcp-jshook.md), [page](https://verifymcp.io/servers/vmoranv-jshookmcp/jshookmcp-jshook)

## Channel facts

- Registry: `npm`
- Package: `@jshookmcp/jshook`
- Version: `0.3.0`
- 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 2026-08-03.

- **Supply Chain Security**: 27/100
  - Malware check failed: a supply-chain vendor flagged a high-severity malware risk.
  - CVE check failed: a known high-severity CVE affects adm-zip 0.5.18, reached via camoufox-js > adm-zip. A fixed version is available.
  - Runs a script at install time (postinstall) that we could not recognise. It may be perfectly ordinary, but we do not read the published tarball, so we cannot say what it does.
  - Only part of the dependency tree could be resolved (250 of 522), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (AGPL-3.0-only).
  - Actively maintained (last published 18 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 0/100
  - Schema quality not yet verified: our sandbox run of this package did not complete, so we have no schema to assess.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: our sandbox run of this package did not complete, so we have no schema to compare.
- **Tool Coverage**: 0/100
  - Tool coverage not yet verified: our sandbox run of this package did not complete, so we have no tool definitions to assess.
- **Capabilities**: 0/100
  - Protocol version not yet verified: our sandbox run of this package did not complete, so we never saw its MCP handshake.

**Unverified: 4 categories.** Categories scored 0 because our sandbox run of this package has not given us the schema these checks need to read. That is a gap on our side rather than a finding about the package, and we only credit what we can confirm, so the score stands at 0 until the capture succeeds. We are working through the fleet, so this normally clears without any action from you.

## Install

### Claude

```bash
claude mcp add vmoranv-jshookmcp -- npx -y @jshookmcp/jshook
```

### Codex

```bash
codex mcp add vmoranv-jshookmcp -- npx -y @jshookmcp/jshook
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "vmoranv-jshookmcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@jshookmcp/jshook"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add vmoranv-jshookmcp --command npx --arg -y --arg @jshookmcp/jshook
```

### Hermes

```yaml
mcp_servers:
  vmoranv-jshookmcp:
    command: "npx"
    args: ["-y", "@jshookmcp/jshook"]
```

### Other

```json
{
  "mcpServers": {
    "vmoranv-jshookmcp": {
      "command": "npx",
      "args": [
        "-y",
        "@jshookmcp/jshook"
      ]
    }
  }
}
```

## 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.

### 2026-08-02 (score 17, +12)

- [security regression] GHSA-f88m-g3jw-g9cj affects this package: high
- [security regression] CVE-2026-39244 affects this package: high
- [security regression] Known CVEs: unverified → fail
- [security regression] Provenance: unverified → fail
- [security regression] Malware scan: unverified → fail
- [security improvement] Install scripts: unverified → partial
- [security] Stability: Stability not yet verified: our sandbox run of this package did not complete, so we have no schema to compare.
- [security] The scripts that run when this package is installed changed: postinstall
- [functional regression] Security disclosure: fail → unverified
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] License: unverified → pass
- [functional] Tool coverage: Tool coverage not yet verified: our sandbox run of this package did not complete, so we have no tool definitions to assess.
- [functional] Capabilities: Protocol version not yet verified: our sandbox run of this package did not complete, so we never saw its MCP handshake.
- [functional] Schema quality: Schema quality not yet verified: our sandbox run of this package did not complete, so we have no schema to assess.
- [functional] Licence: AGPL-3.0-only

### 2026-08-01 (score 5, 0)

- [security] Stability: Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet.
- [functional] Capabilities: Protocol version not yet verified: we do not have a sandbox capture of the MCP handshake this version of the package performs yet.
- [functional] Schema quality: Schema quality not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet.
- [functional] Tool coverage: Tool coverage not yet verified: we do not have a sandbox capture of the tool definitions this version of the package serves yet.

### 2026-07-31 (score 5, −1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 6, −2)

- [security regression] Malware scan: fail → unverified
- [security improvement] Malware indicator gptMalware:Qo2mumTzDvIrKGvMQ0PPGfCNC5AdKbvAKRT0Fo69EKWk cleared
- [security improvement] Malware indicator gptMalware:QHDx8MaHMbv4gWDNObsQXZczyGGCkR2Xqd285SwR01aU cleared
- [security improvement] Malware indicator gptMalware:QI40MCCzga-0ah02HbHY46GUJhgvStnzpozkZTy-N_vk cleared
- [security improvement] Malware indicator gptMalware:QjfXRQ7NZOKuxzdAc9F4wth4KQn56PHD9g1ugjQ6ptLk cleared
- [security improvement] Malware indicator gptMalware:QnD44gFsTYXw3ppFuXppzHvQlAlARicXP1W3Hq4MrJcA cleared
- [security improvement] Malware indicator gptMalware:Qd29of9U5h_jN6_-EKb0cW-smo9nZncLmjSTAbe86bqY cleared

### 2026-07-28 (score 8, 0)

- [functional] Tool coverage: Tool coverage not yet verified: we do not have a sandbox capture of the tool definitions this version of the package serves yet.
- [functional] Schema quality: Schema quality not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet.

### 2026-07-27 (score 8)

First indexed and scored.

## MCP tools (0)

Tools for package channels are captured by running the package in an isolated sandbox. The most recent sandbox run could not capture a tool list from this package.

## Diagnostics

Captured diagnostic sections: Provenance, Install scripts, Vulnerabilities, Dependencies. The full working is on the page: https://verifymcp.io/servers/vmoranv-jshookmcp/jshookmcp-jshook#diagnostics

## Score history

- 2026-08-03: 17
- 2026-08-02: 17
- 2026-08-01: 5
- 2026-07-31: 5
- 2026-07-30: 6
- 2026-07-28: 8
- 2026-07-27: 8

## Links

- npm package: https://www.npmjs.com/package/@jshookmcp/jshook
- Socket report: https://socket.dev/npm/package/@jshookmcp/jshook
- Repository: https://github.com/vmoranv/jshookmcp
- Changelog RSS feed: https://verifymcp.io/servers/vmoranv-jshookmcp/jshookmcp-jshook/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/vmoranv-jshookmcp/jshookmcp-jshook/changelog.json
- HTML version of this page: https://verifymcp.io/servers/vmoranv-jshookmcp/jshookmcp-jshook