# SiteHealth MCP (npm · sitehealth-mcp)

Full website health audit — SSL, DNS, DMARC/SPF/DKIM, performance, uptime, links

- Trust score: 70/100 (medium)
- Change this week: +24
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `sitehealth-mcp`: 70/100 (this document), [markdown](https://verifymcp.io/servers/carsonroell-debug-sitehealth-mcp/sitehealth-mcp.md), [page](https://verifymcp.io/servers/carsonroell-debug-sitehealth-mcp/sitehealth-mcp)

## Channel facts

- Registry: `npm`
- Package: `sitehealth-mcp`
- Version: `0.1.1`
- 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 2026-08-03.

- **Supply Chain Security**: 87/100
  - No malware found by supply-chain analysis.
  - Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree.
  - No install/post-install scripts declared.
  - Only part of the dependency tree could be resolved (95 of 99), 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 (MIT).
  - Actively maintained (last published 118 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 77/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 574 tokens (~82/item across 7 items; 7 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 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.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add carsonroell-debug-sitehealth-mcp -- npx -y sitehealth-mcp
```

### Codex

```bash
codex mcp add carsonroell-debug-sitehealth-mcp -- npx -y sitehealth-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "carsonroell-debug-sitehealth-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "sitehealth-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add carsonroell-debug-sitehealth-mcp --command npx --arg -y --arg sitehealth-mcp
```

### Hermes

```yaml
mcp_servers:
  carsonroell-debug-sitehealth-mcp:
    command: "npx"
    args: ["-y", "sitehealth-mcp"]
```

### Other

```json
{
  "mcpServers": {
    "carsonroell-debug-sitehealth-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "sitehealth-mcp"
      ]
    }
  }
}
```

## 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.

### 2026-08-03 (score 70, +1)

No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-02 (score 69, +33)

- [security regression] Provenance: unverified → fail
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Install scripts: unverified → pass
- [security improvement] Malware scan: unverified → pass
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] Stability: unverified → 0.23
- [functional improvement] License: unverified → pass
- [functional] Licence: MIT

### 2026-07-31 (score 36, −26)

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

### 2026-07-30 (score 62, −18)

- [security regression] Malware scan: pass → unverified

### 2026-07-29 (score 80, +34)

- [security regression] Provenance: unverified → fail
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Install scripts: unverified → pass
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] License: unverified → pass
- [functional improvement] Schema quality: unverified → excellent
- [functional] Licence: MIT

### 2026-07-27 (score 46)

First indexed and scored.

## MCP tools (7)

### `audit_site` (~135 tokens)

Full Site Health Audit

Run a comprehensive website health audit — SSL, DNS, DMARC/SPF/DKIM, page performance, uptime, and broken links. Returns a 0-100 health score with letter grade, critical issues, warnings, and actionable recommendations. All checks run in parallel for speed.

Input parameters:

- `checkLinks` (boolean): Include broken link check (adds ~10-20s). Default: true
- `maxLinks` (number): Max links to check for broken links. Default: 50
- `url` (string, required): Website URL or domain to audit (e.g. 'https://example.com' or 'example.com')

### `check_ssl` (~56 tokens)

SSL Certificate Check

Check SSL/TLS certificate validity, expiry date, issuer, protocol version, and SANs. Returns a grade (A-F) based on days until expiry and cert validity.

Input parameters:

- `url` (string, required): Website URL or domain to check

### `check_dns` (~61 tokens)

DNS Health Check

Resolve all DNS records (A, AAAA, MX, NS, CNAME, TXT, SOA) and check for IPv6 support, MX records, nameserver redundancy, and resolution time.

Input parameters:

- `url` (string, required): Website URL or domain to check

### `check_email_auth` (~63 tokens)

Email Authentication Check

Validate DMARC, SPF, and DKIM records for a domain. Checks for common misconfigurations, missing records, and provides fix recommendations. DMARC is now mandatory for Gmail/Yahoo/Microsoft.

Input parameters:

- `url` (string, required): Website URL or domain to check

### `check_performance` (~49 tokens)

Page Performance Check

Measure TTFB, total load time, page weight, redirect chain, compression, and cache headers. Returns performance grade with specific optimization recommendations.

Input parameters:

- `url` (string, required): Website URL to check

### `check_uptime` (~34 tokens)

Uptime Check

HTTP ping to check if a site is reachable and measure response time.

Input parameters:

- `url` (string, required): Website URL to ping

### `check_links` (~71 tokens)

Broken Link Check

Extract links from a page and check each for broken responses (4xx/5xx). Returns broken links with status codes and the page they were found on.

Input parameters:

- `maxLinks` (number): Maximum links to check. Default: 50
- `url` (string, required): Website URL to check for broken links

## Diagnostics

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

## Score history

- 2026-08-03: 70
- 2026-08-02: 69
- 2026-08-01: 36
- 2026-07-31: 36
- 2026-07-30: 62
- 2026-07-29: 80
- 2026-07-28: 46
- 2026-07-27: 46

## Links

- npm package: https://www.npmjs.com/package/sitehealth-mcp
- Socket report: https://socket.dev/npm/package/sitehealth-mcp
- Repository: https://github.com/carsonroell-debug/sitehealth-mcp
- Website: https://freedomengineers.tech/
- Changelog RSS feed: https://verifymcp.io/servers/carsonroell-debug-sitehealth-mcp/sitehealth-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/carsonroell-debug-sitehealth-mcp/sitehealth-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/carsonroell-debug-sitehealth-mcp/sitehealth-mcp