Expose public_url field from Notion API in fetch results

[msmobileapps]

Problem

The Notion API returns a public_url field on every page object (null if not shared to web, or the URL string if it is). The Claude Notion plugin / remote MCP connector does not surface this field in its response metadata when fetching pages.

Use Case

Security audits — programmatically scanning a Notion workspace to detect pages that are accidentally published to the web, especially those containing sensitive data (client lists, credentials, PII).

Without public_url in the response, it's impossible to determine a page's public sharing status through the MCP tools. We initially filed a feature request on the SDK repo (notion-sdk-js#700) before realizing the data already exists in the API — it's just not exposed through the MCP/plugin layer.

Proposed Solution

Include public_url in the metadata returned by the fetch tool and search results:

{
  "metadata": {
    "type": "page",
    "public_url": null
  }
}

Related

• Also filed on the local MCP server: makenotion/notion-mcp-server#245
• Closed SDK issue: makenotion/notion-sdk-js#700
• API docs: https://developers.notion.com/reference/page