# io.github.CloudCorpRecords/skillcheck (npm · @reneturcios/skillcheck)

SKILL.md validator: frontmatter, structure, links, and referenced files checked.

- Trust score: 68/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- npm · `@reneturcios/skillcheck`: 68/100 (this document), [markdown](https://verifymcp.io/servers/cloudcorprecords-skillcheck/reneturcios-skillcheck.md), [page](https://verifymcp.io/servers/cloudcorprecords-skillcheck/reneturcios-skillcheck)
- oci · `ghcr.io/cloudcorprecords/skillcheck`: 40/100, [markdown](https://verifymcp.io/servers/cloudcorprecords-skillcheck/ghcr-io-cloudcorprecords-skillcheck.md), [page](https://verifymcp.io/servers/cloudcorprecords-skillcheck/ghcr-io-cloudcorprecords-skillcheck)

## Channel facts

- Registry: `npm`
- Package: `@reneturcios/skillcheck`
- Version: `0.1.0`
- 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 2026-11-05.

- **Supply Chain Security**: 81/100
  - No malware found by supply-chain analysis.
  - CVE check failed: a known high-severity CVE affects zod 3.25.76, a direct dependency. A fixed version is available.
  - No install/post-install scripts declared.
  - 30 of 93 dependencies flagged as unhealthy.
- **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 (MIT).
  - Actively maintained (last published 5 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 79/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 73 tokens (~73/item across 1 items; 1 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 20/100
  - Stability observed for 6 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 1 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 1 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 io.github.CloudCorpRecords/skillcheck MCP server?

io.github.CloudCorpRecords/skillcheck runs locally as an npm package, launched with npx -y @reneturcios/skillcheck. 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 cloudcorprecords-skillcheck -- npx -y @reneturcios/skillcheck
```

### Cursor

```json
{
  "mcpServers": {
    "cloudcorprecords-skillcheck": {
      "command": "npx",
      "args": [
        "-y",
        "@reneturcios/skillcheck"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "cloudcorprecords-skillcheck": {
      "command": "npx",
      "args": [
        "-y",
        "@reneturcios/skillcheck"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add cloudcorprecords-skillcheck -- npx -y @reneturcios/skillcheck
```

### opencode

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

### OpenClaw

```bash
openclaw mcp add cloudcorprecords-skillcheck --command npx --arg -y --arg @reneturcios/skillcheck
```

### Hermes

```yaml
mcp_servers:
  cloudcorprecords-skillcheck:
    command: "npx"
    args: ["-y", "@reneturcios/skillcheck"]
```

### Netclaw

```json
{
  "McpServers": {
    "cloudcorprecords-skillcheck": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "@reneturcios/skillcheck"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add cloudcorprecords-skillcheck -t stdio -c npx -a -y @reneturcios/skillcheck
```

### Other

```json
{
  "mcpServers": {
    "cloudcorprecords-skillcheck": {
      "command": "npx",
      "args": [
        "-y",
        "@reneturcios/skillcheck"
      ]
    }
  }
}
```

## 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.

### 2026-11-04 (score 68, +2)

- [functional improvement] Stability: unverified → 0.17

### 2026-10-31 (score 66, +15)

- [security improvement] Malware scan: unverified → pass

### 2026-10-30 (score 51)

First indexed and scored.

## MCP tools (1)

### `check_skill` (~73 tokens)

Validate a SKILL.md file or a skill directory: YAML frontmatter exists with name and description, the name matches the directory, links in the body resolve to files that exist, and files the skill references are present. Verdict VALID or INVALID with file and line evidence.

Input parameters:

- `path` (string, required): Target path to check

## Diagnostics

Captured diagnostic sections: Provenance, Vulnerabilities, Dependencies. The full working is on the page: https://verifymcp.io/servers/cloudcorprecords-skillcheck/reneturcios-skillcheck#diagnostics

## Score history

- 2026-11-05: 68
- 2026-11-04: 68
- 2026-11-03: 66
- 2026-11-02: 66
- 2026-11-01: 66
- 2026-10-31: 66
- 2026-10-30: 51

## Common questions

### What is the io.github.CloudCorpRecords/skillcheck MCP server?

io.github.CloudCorpRecords/skillcheck is an MCP server listed in the public MCP registry as io.github.CloudCorpRecords/skillcheck. SKILL.md validator: frontmatter, structure, links, and referenced files checked. This page covers its npm package (@reneturcios/skillcheck).

### Is the io.github.CloudCorpRecords/skillcheck MCP server safe to use?

io.github.CloudCorpRecords/skillcheck scores 68 out of 100 on VerifyMCP. We recorded 1 known advisory against it as of 5 November 2026. It declares no install or post-install scripts. 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 io.github.CloudCorpRecords/skillcheck MCP server expose?

io.github.CloudCorpRecords/skillcheck exposes 1 tool: check_skill. Their descriptions and schemas cost roughly 73 tokens of context every time the server is loaded.

### Is the io.github.CloudCorpRecords/skillcheck MCP server still maintained?

io.github.CloudCorpRecords/skillcheck 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 io.github.CloudCorpRecords/skillcheck MCP server under?

io.github.CloudCorpRecords/skillcheck declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

## Links

- npm package: https://www.npmjs.com/package/@reneturcios/skillcheck
- Socket report: https://socket.dev/npm/package/@reneturcios/skillcheck
- Repository: https://github.com/CloudCorpRecords/skillcheck
- Changelog RSS feed: https://verifymcp.io/servers/cloudcorprecords-skillcheck/reneturcios-skillcheck.xml
- Changelog JSON feed: https://verifymcp.io/servers/cloudcorprecords-skillcheck/reneturcios-skillcheck.json
- HTML version of this page: https://verifymcp.io/servers/cloudcorprecords-skillcheck/reneturcios-skillcheck