Site Check

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com.modernmustardseed/site-checkv1.0.0 Domain verified

Public website health scan, AI-crawler and structured-data readiness, and a local presence score.

Marketing & SEO

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https://mcp.modernmustardseed.com/site-check

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Tool list from our last check. Connect live to refresh it.

check_ai_search_readiness Read-only

Check whether AI assistants and answer engines can read and quote a public website: which AI crawlers (GPTBot, ClaudeBot, PerplexityBot, Google-Extended and others) its robots.txt allows or blocks, whether it publishes llms.txt, which structured data types it declares, how its title and description read, and the search and AI checks with fixes. Shares the 24 hour cache with scan_website.

urlstring, required

The website to check, such as example.com. Only public http and https sites.

Tools (4)

check_ai_search_readiness

read-only

Argument	Type	Description
url*	string	The website to check, such as example.com. Only public http and https sites.

Input schema (JSON)

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "url"
  ],
  "properties": {
    "url": {
      "type": "string",
      "maxLength": 2048,
      "minLength": 3,
      "description": "The website to check, such as example.com. Only public http and https sites."
    }
  }
}

explain_check

Explain one Site Check check by its id (as returned by scan_website): what it measures, the pass and fail thresholds, why it matters, how to fix it, and the typical effort. Static reference, no network access.

read-only

Argument	Type	Description
check_id*	string	The check id, for example dmarc, ai-bots, llms or tap-to-call.

Input schema (JSON)

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "check_id"
  ],
  "properties": {
    "check_id": {
      "enum": [
        "ttfb",
        "html-weight",
        "scripts",
        "image-format",
        "lazy",
        "https",
        "http-redirect",
        "cert",
        "headers",
        "mixed",
        "copyright",
        "domain-expiry",
        "domain-age",
        "mx",
        "spf",
        "dmarc",
        "title",
        "description",
        "h1",
        "viewport",
        "indexable",
        "canonical",
        "sitemap",
        "alt",
        "lang",
        "og",
        "favicon",
        "schema",
        "schema-depth",
        "ai-bots",
        "llms",
        "faq",
        "words",
        "tap-to-call",
        "capture",
        "analytics",
        "social",
        "reviews-on-site",
        "after-hours"
      ],
      "type": "string",
      "description": "The check id, for example dmarc, ai-bots, llms or tap-to-call."
    }
  }
}

scan_website

Run a measured health check of a public website homepage: speed (server response, page weight, scripts, image formats), security (HTTPS, certificate expiry, security headers), domain registration expiry, email authentication (MX, SPF, DMARC), search basics (title, description, headings, indexability, sitemap), AI search readiness (structured data, AI crawler rules, llms.txt) and contact paths (tap to call, forms, analytics). Every result is measured, not judged by a model, and each warn or fail comes with a fix and an effort level. Returns a 0 to 100 website score, the top fixes, and how the page appears in a search result. Results are cached for 24 hours. Use detail "full" to include passing checks.

read-only

Argument	Type	Description
url*	string	The website to scan, such as example.com or https://www.example.com/. Only public http and https sites on ports 80 and 443.
detail	string	"summary" (default) lists only warn and fail checks; "full" lists every check.
sections	array	Limit the report to these sections. Default: all seven.

Input schema (JSON)

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "url"
  ],
  "properties": {
    "url": {
      "type": "string",
      "maxLength": 2048,
      "minLength": 3,
      "description": "The website to scan, such as example.com or https://www.example.com/. Only public http and https sites on ports 80 and 443."
    },
    "detail": {
      "enum": [
        "summary",
        "full"
      ],
      "type": "string",
      "default": "summary",
      "description": "\"summary\" (default) lists only warn and fail checks; \"full\" lists every check."
    },
    "sections": {
      "type": "array",
      "items": {
        "enum": [
          "speed",
          "security",
          "domain",
          "email",
          "search",
          "ai",
          "conversion"
        ],
        "type": "string"
      },
      "maxItems": 7,
      "minItems": 1,
      "description": "Limit the report to these sections. Default: all seven."
    }
  }
}

score_local_presence

Score a local business on three pillars, website (45 percent), Google reviews (30 percent) and Google Business Profile (25 percent), and return an overall 0 to 100 score, a letter grade, each pillar with its verdict, and the top fixes. The website pillar comes from a live scan when a website is given. Review and profile facts (rating, review count, phone, address, hours) are supplied by the caller from the user or from a public listing; this tool does not look them up. A pillar with no facts is marked unknown and left out of the overall score rather than scored as zero.

read-only

Argument	Type	Description
city	string
hours	object	Published hours by day, for example {"Monday": "8 AM to 5 PM"}.
phone	string	Phone number shown on the listing.
state	string
trade	string	The trade in snake case, for example plumbing, hvac, roofing, electrical, dental, restaurant.
rating	number	Google star rating, 1.0 to 5.0.
address	string	Street address shown on the listing.
website

{ "type": "object", "$schema": "https://json-schema.org/draft/2020-12/schema", "required": [ "business_name" ], "properties": { "city": { "type": "string", "maxLength": 100 }, "hours": { "type": "object", "description": "Published hours by day, for example {\"Monday\": \"8 AM to 5 PM\"}.", "propertyNames": { "type": "string", "maxLength": 20 }, "additionalProperties": { "type": "string", "maxLength": 80 } }, "phone": { "type": "string", "maxLength": 40, "description": "Phone number shown on the listing." }, "state": { "type": "string", "maxLength": 50 }, "trade": { "type": "string", "maxLength": 60, "description": "The trade in snake case, for example plumbing, hvac, roofing, electrical, dental, restaurant." }, "rating": { "type": "number", "maximum": 5, "minimum": 1, "description": "Google star rating, 1.0 to 5.0." }, "address": { "type": "string", "maxLength": 300, "description": "Street address shown on the listing." }, "website": { "type": "string", "maxLength": 2048, "minLength": 3, "description": "The business website, if it has one. It is scanned live." }, "open_24_7": { "type": "boolean", "description": "True when the listing says open 24 hours." }, "source_urls": { "type": "array", "items": { "type": "string", "format": "uri", "maxLength": 2048 }, "maxItems": 10, "description": "Where the listing facts came from, such as the Google Maps URL." }, "details_read": { "type": "boolean", "description": "True only when the full listing was read, including its hours and website link. Missing hours or a missing website are only scored when this is true." }, "listing_seen": { "type": "boolean", "description": "True when the Google Business Profile was actually looked at. Defaults to true when a rating, review count or Google Maps URL is given." }, "review_count": { "type": "integer", "maximum": 1000000, "minimum": 0, "description": "Number of Google reviews." }, "business_name": { "type": "string", "maxLength": 200, "minLength": 1 }, "emergency_service": { "type": "boolean", "description": "True when the listing says it takes emergency or after-hours work." } } }