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Page metadata

An MCP tool from the Web and Network server, hosted on mcp.hjlabs.in.

Fetch a web page and extract its SEO and social metadata: title, meta description, canonical URL, robots meta, language, charset, Open Graph and Twitter Card tags, JSON-LD schema types, hreflang alternates, favicon, feed links, H1/H2 headings and word count. Honours robots.txt. Use it for SEO audits or to see how a link will unfurl.

Name on the gateway: web__page_metadata · read-only.

Parameters

NameTypeDescription
url requiredstringFull URL of the page.

How to call it

Through the Smart Gateway, any client can run it by name with call_tool, or let the gateway find it with search_tools:

call_tool arguments
{
  "name": "web__page_metadata",
  "arguments": {
    "url": "…"
  }
}

Or connect the Web and Network server directly, which lists 22 tools including this one:

Run in your terminal
claude mcp add --transport http hj-web https://mcp.hjlabs.in/mcp/web \
  --header "Authorization: Bearer YOUR_API_KEY"

Try asking

Use the page metadata tool with url set to ….

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