MDN Web Docs

*://developer.mozilla.org/*

Read-only tools for MDN: extract the current page's headings and article text, and search MDN.

by webmcp-cafe · v1 · updated 7/28/2026

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Tools (3)

mdn_list_headingsread-only

List the section headings of the MDN page currently open.

Show input schema and execution

{
  "inputSchema": {
    "type": "object",
    "properties": {}
  },
  "execution": {
    "mode": "dom",
    "selector": "body",
    "autosubmit": false,
    "resultExtract": "list",
    "resultSelector": "article h2, article h3"
  }
}

mdn_read_articleread-only

Extract the text content of the MDN article currently open.

Show input schema and execution

{
  "inputSchema": {
    "type": "object",
    "properties": {}
  },
  "execution": {
    "mode": "dom",
    "selector": "body",
    "autosubmit": false,
    "resultExtract": "text",
    "resultSelector": "article"
  }
}

mdn_searchread-only

Search MDN Web Docs. Navigates to the MDN search results page.

Show input schema and execution

{
  "inputSchema": {
    "type": "object",
    "required": [
      "query"
    ],
    "properties": {
      "query": {
        "type": "string",
        "description": "Search query"
      }
    }
  },
  "execution": {
    "mode": "dom",
    "steps": [
      {
        "url": "https://developer.mozilla.org/en-US/search?q={{query}}",
        "action": "navigate"
      }
    ],
    "selector": "body",
    "autosubmit": false
  }
}