Siteiz
REMOTE · SITEIZ.COM · SCANNED OCT 4
Check which AI crawlers a site allows and see pages the way AI crawlers do. Free, read-only.
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 → Why this is hard to score →
Endpoint Security80
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- 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 Usability81
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 523 tokens (~130/item across 4 items; 4 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management3
- Stability observed for 1 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
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 5 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities60
- Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28. See how to fix → Fail
How do I install the Siteiz MCP server?
Siteiz is a hosted endpoint at https://siteiz.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · siteiz.com
claude mcp add --transport http com-siteiz-siteiz 'https://siteiz.com/mcp'
{
"mcpServers": {
"com-siteiz-siteiz": {
"url": "https://siteiz.com/mcp"
}
}
} {
"servers": {
"com-siteiz-siteiz": {
"type": "http",
"url": "https://siteiz.com/mcp"
}
}
} [mcp_servers.com-siteiz-siteiz] url = "https://siteiz.com/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"com-siteiz-siteiz": {
"type": "remote",
"url": "https://siteiz.com/mcp",
"enabled": true
}
}
} openclaw mcp add com-siteiz-siteiz --url 'https://siteiz.com/mcp' --transport streamable-http
mcp_servers:
com-siteiz-siteiz:
url: "https://siteiz.com/mcp" {
"McpServers": {
"com-siteiz-siteiz": {
"Transport": "http",
"Url": "https://siteiz.com/mcp"
}
}
} assistant mcp add com-siteiz-siteiz -t streamable-http -u 'https://siteiz.com/mcp'
{
"mcpServers": {
"com-siteiz-siteiz": {
"type": "http",
"url": "https://siteiz.com/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.
- 4 Oct 26 0
- Stability: unverified → 0.03 ▲ functional
- 3 Oct 26 73
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 4 Oct 2026 · Probed https://siteiz.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=siteiz.com | CN=YR2,O=Let's Encrypt,C=US | 5 Sept 2026 | 4 Dec 2026 | RSA 2048 | SHA256-RSA | 685112075c945ff839713538273fb78ad6f |
| SANs: siteiz.com | ||||||
| CN=YR2,O=Let's Encrypt,C=US (CA) | CN=Root YR,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | RSA 2048 | SHA256-RSA | 4ebd24947e24d394802d84a52fd5b319 |
| CN=Root YR,O=ISRG,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | RSA 4096 | SHA256-RSA | f24b6d17f9d9ad7cb1c9fea78782699f |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of siteiz.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| siteiz.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=63072000 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://siteiz.com/mcp | Verified | 200 | |
| http (plaintext) | http://siteiz.com/mcp | HTTPS enforced | 308 | https://siteiz.com/mcp |
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. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
check_ai_crawlers Check AI crawler access ~148
Reads a website's robots.txt and reports, for 11 AI crawlers (GPTBot, OAI-SearchBot, ChatGPT-User, ClaudeBot, Claude-SearchBot, PerplexityBot, Google-Extended, Applebot-Extended, Meta-ExternalAgent, CCBot, Bytespider), whether each may reach the given page. Separates AI search crawlers (decide if the site appears in ChatGPT, Claude and Perplexity answers) from training crawlers. Also reports llms.txt and declared sitemaps.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | Website or page address, e.g. example.com or https://example.com/pricing |
| Name | Type | Req | Description |
|---|---|---|---|
| agents | array | yes | – |
| contentSignals | array | – | – |
| httpStatus | integer|null | – | – |
| llmsTxt | boolean|null | – | – |
| robotsTxt | string | yes | – |
| sitemaps | array | – | – |
| url | string|null | yes | – |
No examples provided.
explain_ai_crawler Explain an AI crawler ~82
Explains what an AI crawler user agent does (operator, purpose, and what blocking it in robots.txt changes). Pass a name such as GPTBot or OAI-SearchBot, or omit it to list all crawlers Siteiz tracks.
| Name | Type | Req | Description |
|---|---|---|---|
| name | string | – | Crawler user agent, e.g. GPTBot. Omit to list all. |
| Name | Type | Req | Description |
|---|---|---|---|
| crawlers | array | yes | – |
No examples provided.
get_ai_visibility_report Get a published AI visibility report ~69
Returns a published, dated Siteiz AI visibility report for a well-known company's homepage (score, grade, pillar scores, top issues). Omit the company to list all published reports.
| Name | Type | Req | Description |
|---|---|---|---|
| company | string | – | Company name, e.g. Notion. Omit to list all reports. |
| Name | Type | Req | Description |
|---|---|---|---|
| company | string | – | – |
| grade | string | – | – |
| pillars | array | – | – |
| report | string | – | – |
| reports | array | – | – |
| scannedAt | string | – | – |
| score | integer | – | – |
| url | string | – | – |
No examples provided.
view_page_as_ai_crawler View a page as an AI crawler ~106
Fetches one page the way most AI crawlers do (plain HTTP, no JavaScript) and reports what they actually receive: title, meta description, canonical, H1, heading count, structured data types, visible word count, token reading cost, and a text preview. Use it to check whether content is visible to AI without JavaScript.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | Website or page address, e.g. example.com or https://example.com/pricing |
| Name | Type | Req | Description |
|---|---|---|---|
| bytes | integer | – | – |
| canonical | string|null | – | – |
| finalUrl | string | yes | – |
| fullScan | string | yes | – |
| h1 | array | – | – |
| headingCount | integer | – | – |
| htmlTokens | integer | – | – |
| metaDescription | string|null | – | – |
| status | integer | yes | – |
| structuredData | array | – | – |
| textTokens | integer | – | – |
| title | string|null | – | – |
| words | integer | yes | – |
No examples provided.
What is the Siteiz MCP server?
Siteiz is an MCP server listed in the public MCP registry as com.siteiz/siteiz. Check which AI crawlers a site allows and see pages the way AI crawlers do. Free, read-only. This page covers its hosted endpoint (https://siteiz.com/mcp).
Is the Siteiz MCP server safe to use?
Siteiz scores 73 out of 100 on VerifyMCP. 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 Siteiz MCP server expose?
Siteiz exposes 4 tools: check_ai_crawlers, view_page_as_ai_crawler, explain_ai_crawler, get_ai_visibility_report. Their descriptions and schemas cost roughly 405 tokens of context every time the server is loaded.
Does the Siteiz MCP server require authentication?
No. We connected to Siteiz without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Siteiz MCP server still maintained?
Siteiz is still listed as active in the MCP registry. We last reached this channel on 4 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.