Skip to content

dev.pages.productschema/productschema

by productschema.pages.dev · remote · no sign-in to list tools · v1.0.0 · published by dev.pages.productschema

Audit a store's product page and get the JSON-LD Product markup it is missing. No account.

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 productschema https://productschema.pages.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
  • audit_product_pageChecks whether an online store can be read and cited by AI shopping assistants, and returns a ready-to-paste JSON-LD Product snippet built from what is actually on the page.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Checks whether an online store can be read and cited by AI shopping assistants, and returns a ready-to-paste JSON-LD Product snippet built from what is actually on the page. Measures: which AI crawlers robots.txt lets in, whether the page renders without JavaScript, which Product fields (price, availability, GTIN, rating, returns, shipping) are present in structured data, title/meta, and sitemap reachability. Everything reported is derived from bytes fetched live — no estimates. Give it a storefront domain or a direct product URL; a product page gives the most useful result.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: true

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 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http productschema https://productschema.pages.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__productschema__audit_product_page"
    ],
    "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 productschema. Review it before you use it.