Etools

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Etools",
  "short_name": "Etools",
  "description": "Etools lets you find the contact emails of any website or company in one click.",
  "version": "2.4.4",
  "icons": {
    "48": "img/icon48.png",
    "128": "img/icon128.png"
  },
  "web_accessible_resources": [
    "fonts/*",
    "gmail/img/*",
    "gmail/content.css",
    "lib/tipso.min.css",
    "inpagePopupFrame.html"
  ],
  "browser_action": {
    "default_icon": {
      "48": "img/icon48.png",
      "128": "img/icon128.png"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "permissions": [
    "https://etools.io/*",
    "https://www.etools.io/*",
    "https://app.etools.io/*",
    "activeTab",
    "declarativeContent",
    "storage",
    "tabs",
    "notifications"
  ],
  "externally_connectable": {
    "matches": [
      "*://app.etools.io/*"
    ]
  },
  "optional_permissions": [
    "https://mail.google.com/*"
  ]
}