com.thenextgennexus/seo-web-analysis-mcp-server
REMOTE · NEXGENDATA-MCP-PROXY.STEVE-CORBEIL.WORKERS.DEV · SCANNED AUG 3
Site crawl + tech stack + DNS + SSL + WHOIS — five web-intel layers in one MCP.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score →
Endpoint Security71
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation is enforced on tool calls, but the challenge carries no valid RFC 9728 metadata, so a client cannot discover where to get a token. See how to fix → View diagnostics → Fail
- HTTPS not yet verified: we couldn't determine whether a plaintext access path exists. View diagnostics → Unverified
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability89
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 460 tokens (~76/item across 6 items; 5 tools + 1 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
Capabilities20
- Spec-recency check failed: implements MCP spec 2024-11-05; the latest is 2026-07-28. See how to fix → Fail
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.
remote · nexgendata-mcp-proxy.steve-corbeil.workers.dev
claude mcp add --transport http com-thenextgennexus-seo-web-analysis-mcp-server https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/seo-web-analysis-mcp-server/mcp
[mcp_servers.com-thenextgennexus-seo-web-analysis-mcp-server] url = "https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/seo-web-analysis-mcp-server/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"com-thenextgennexus-seo-web-analysis-mcp-server": {
"type": "remote",
"url": "https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/seo-web-analysis-mcp-server/mcp",
"enabled": true
}
}
} openclaw mcp add com-thenextgennexus-seo-web-analysis-mcp-server --url https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/seo-web-analysis-mcp-server/mcp --transport streamable-http
mcp_servers:
com-thenextgennexus-seo-web-analysis-mcp-server:
url: "https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/seo-web-analysis-mcp-server/mcp" {
"mcpServers": {
"com-thenextgennexus-seo-web-analysis-mcp-server": {
"type": "http",
"url": "https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/seo-web-analysis-mcp-server/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
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.
- 2 Aug 26 +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.
- 31 Jul 26 +1
- 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 +1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 28 Jul 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
- 27 Jul 26 +1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 26 Jul 26 66
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 · Probed https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/seo-web-analysis-mcp-server/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=steve-corbeil.workers.dev | CN=YE2,O=Let's Encrypt,C=US | 26 Jun 2026 | 24 Sept 2026 | ECDSA 256 | ECDSA-SHA384 | 5e7b07ae197277f43cc0b38fa056bac55e7 |
| SANs: *.steve-corbeil.workers.dev, steve-corbeil.workers.dev | ||||||
| CN=YE2,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 4df3b15dd6c0784c507cd37b58e6f115 |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
DNSSEC insecure
Validation of nexgendata-mcp-proxy.steve-corbeil.workers.dev. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| dev. | present | 60074 | 8 | Verified |
| workers.dev. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication Challenged, unverified
The endpoint asked for a token, but we could not retrieve and validate the RFC 9728 metadata that tells a client how to obtain one.
| Result | Challenged, unverified |
|---|---|
| Enforced | On tool calls |
| HTTP status | 200 |
WWW-Authenticate challenge Bearer realm="Apify API Token"
Bearer realm="Apify API Token"Protected resource metadata
| Retrieved | No |
|---|---|
| Problem | no_resource_metadata |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/seo-web-analysis-mcp-server/mcp | Verified | 200 | |
| http (plaintext) | http://nexgendata-mcp-proxy.steve-corbeil.workers.dev/seo-web-analysis-mcp-server/mcp | Inconclusive | 405 |
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.
check_dns ~90
Perform DNS lookup to retrieve DNS record details for a domain. Returns A records (IP addresses), MX records (mail servers), CNAME records, NS records (nameservers), and TXT records. Use for email setup verification, DNS troubleshooting, or server infrastructure research.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Domain name to look up (e.g. 'google.com', 'example.org', 'subdomain.example.com') |
No output schema declared.
No examples provided.
check_ssl ~78
Inspect SSL/TLS certificate details for a domain. Returns certificate issuer, expiration date, subject alternative names (SANs), key strength, and certificate chain validation status. Use for security audits, certificate renewal tracking, or compliance verification.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Domain to check SSL certificate (e.g. 'example.com', 'api.example.com') |
No output schema declared.
No examples provided.
crawl_website ~108
Crawl a website and extract structured content from all accessible pages. Returns page titles, meta descriptions, headings, body text, internal/external links, and page structure. Use for SEO audits, content inventory, site mapping, or data extraction for analysis.
| Name | Type | Req | Description |
|---|---|---|---|
| max_pages | integer | — | Maximum number of pages to crawl (default 10, higher for full site scans) |
| url | string | yes | Website URL to crawl (e.g. 'https://www.example.com', 'example.com') |
No output schema declared.
No examples provided.
detect_tech_stack ~80
Identify the technology stack and services used by a website. Returns framework names, CMS platform, JavaScript libraries, analytics services, CDN provider, hosting provider, and security tools detected. Use for competitive analysis, vendor intelligence, or understanding site architecture.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | Website URL to analyze (e.g. 'https://www.example.com') |
No output schema declared.
No examples provided.
lookup_whois ~80
Query WHOIS database for domain registration details. Returns registrant name, registrar, registration and expiration dates, registrant contact info, and nameserver list. Use for domain research, owner identification, or tracking registration status.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Domain name to look up in WHOIS (e.g. 'example.com', 'company.org') |
No output schema declared.
No examples provided.