Examine source code of MC Tools

{
  "author": "LDprg",
  "browser_specific_settings": {
    "gecko": {
      "id": "{bc31b98b-69a1-4cac-bcde-94286456903c}"
    }
  },
  "content_scripts": [
    {
      "js": [
        "mcTools.js"
      ],
      "matches": [
        "*://www.monsieur-cuisine.com/*/create-recipe*"
      ]
    }
  ],
  "description": "Makes the MC website more useful",
  "manifest_version": 2,
  "name": "MC Tools",
  "version": "1.3"
}