SiteHealth MCP
NPM · SITEHEALTH-MCP · SCANNED AUG 3
Full website health audit — SSL, DNS, DMARC/SPF/DKIM, performance, uptime, links
Available components
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. How we score →
Supply Chain Security87
- No malware found by supply-chain analysis.Pass
- Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree.Partial
- No install/post-install scripts declared.Pass
- Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 118 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability77
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 574 tokens (~82/item across 7 items; 7 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
- Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
npm · sitehealth-mcp
claude mcp add carsonroell-debug-sitehealth-mcp -- npx -y sitehealth-mcp
codex mcp add carsonroell-debug-sitehealth-mcp -- npx -y sitehealth-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"carsonroell-debug-sitehealth-mcp": {
"type": "local",
"command": [
"npx",
"-y",
"sitehealth-mcp"
],
"enabled": true
}
}
} openclaw mcp add carsonroell-debug-sitehealth-mcp --command npx --arg -y --arg sitehealth-mcp
mcp_servers:
carsonroell-debug-sitehealth-mcp:
command: "npx"
args: ["-y", "sitehealth-mcp"] {
"mcpServers": {
"carsonroell-debug-sitehealth-mcp": {
"command": "npx",
"args": [
"-y",
"sitehealth-mcp"
]
}
}
} Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 3 Aug 26 +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.
- 2 Aug 26 +33
- Provenance: unverified → fail ▼ security
- Known CVEs: unverified → partial ▲ security
- Install scripts: unverified → pass ▲ security
- Malware scan: unverified → pass ▲ security
- Maintenance: unverified → pass ▲ functional
- Dependency health: unverified → partial ▲ functional
- Stability: unverified → 0.23 ▲ functional
- License: unverified → pass ▲ functional
- Licence: MIT functional
- 31 Jul 26 −26
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 −18
- Malware scan: pass → unverified ▼ security
- 29 Jul 26 +34
- Provenance: unverified → fail ▼ security
- Known CVEs: unverified → partial ▲ security
- Install scripts: unverified → pass ▲ security
- Maintenance: unverified → pass ▲ functional
- Dependency health: unverified → partial ▲ functional
- License: unverified → pass ▲ functional
- Schema quality: unverified → excellent ▲ functional
- Licence: MIT functional
- 27 Jul 26 46
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 3 Aug 2026 · Analysed npm/[email protected]
Provenance none
Ecosystem: npm · Outcome: none
Dependencies 95 packages
95 packages in the resolved dependency tree · 95 deprecated · 29 stale.
The dependency tree was only partially resolved, so these counts may be incomplete.
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
audit_site Full Site Health Audit ~135
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.
| Name | Type | Req | Description |
|---|---|---|---|
| checkLinks | boolean | — | Include broken link check (adds ~10-20s). Default: true |
| maxLinks | number | — | Max links to check for broken links. Default: 50 |
| url | string | yes | Website URL or domain to audit (e.g. 'https://example.com' or 'example.com') |
No output schema declared.
No examples provided.
check_dns DNS Health Check ~61
Resolve all DNS records (A, AAAA, MX, NS, CNAME, TXT, SOA) and check for IPv6 support, MX records, nameserver redundancy, and resolution time.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | Website URL or domain to check |
No output schema declared.
No examples provided.
check_email_auth Email Authentication Check ~63
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.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | Website URL or domain to check |
No output schema declared.
No examples provided.
check_links Broken Link Check ~71
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.
| Name | Type | Req | Description |
|---|---|---|---|
| maxLinks | number | — | Maximum links to check. Default: 50 |
| url | string | yes | Website URL to check for broken links |
No output schema declared.
No examples provided.
check_performance Page Performance Check ~49
Measure TTFB, total load time, page weight, redirect chain, compression, and cache headers. Returns performance grade with specific optimization recommendations.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | Website URL to check |
No output schema declared.
No examples provided.
check_ssl SSL Certificate Check ~56
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.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | Website URL or domain to check |
No output schema declared.
No examples provided.
check_uptime Uptime Check ~34
HTTP ping to check if a site is reachable and measure response time.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | Website URL to ping |
No output schema declared.
No examples provided.