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Structured Data Check

by Dawaxwx · remote · no sign-in to list tools · v0.1.0 · published by GitHub user Dawaxwx

Structured data validator in one call: extracts JSON-LD, microdata and RDFa from a URL or raw HTM...

Changes · 1
CompareRegistry entry

1 tool: 1 change things.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http structured-data-check https://structured-data-check.david-cyr.workers.dev/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

1 tool

Changes things 1Claude Code: ask
  • runStructured data validator in one call: extracts JSON-LD, microdata and RDFa from a URL or raw HTML, then reports the required and recommended Google Rich Results fields missing per…No findings

    Why it is in this group

    • The name "run" says "run": a word for a change.
    Description, as the server wrote it
    Structured data validator in one call: extracts JSON-LD, microdata and RDFa from a URL or raw HTML, then reports the required and recommended Google Rich Results fields missing per @type. Covers the three syntaxes programmatically, where the reference validators are manual web tools with no public API.

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 0.1.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http structured-data-check https://structured-data-check.david-cyr.workers.dev/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [],
    "ask": [
      "mcp__structured-data-check__run"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as structured-data-check. Review it before you use it.