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Structured Data Check

Official registry Other

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

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http structured-data-check 'https://structured-data-check.david-cyr.workers.dev/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "structured-data-check": {
            "type": "http",
            "url": "https://structured-data-check.david-cyr.workers.dev/mcp"
        }
    }
}

Frequently asked questions

What is Structured Data Check?

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

How do I install Structured Data Check?

It runs as a remote server. In Claude Code: claude mcp add --transport http structured-data-check 'https://structured-data-check.david-cyr.workers.dev/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Structured Data Check need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Who maintains Structured Data Check?

It is published by Dawaxwx. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.