Seacraper - Save list of NFTs from Opensea

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Seacraper - Save list of NFTs from Opensea",
  "description": "This tool helps you to save list of NFTs of collections from Opensea in xlsx format.",
  "version": "1.0.0",
  "manifest_version": 3,
  "icons": {
    "48": "icons/icon_48.png",
    "128": "icons/icon_128.png"
  },
  "action": {
    "default_title": "Seacraper",
    "default_popup": "popup/popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "https://opensea.io/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_end"
    }
  ],
  "background": {
    "service_worker": "background.js"
  },
  "host_permissions": [
    "https://automatism.works/",
    "https://*.googleusercontent.com/*"
  ],
  "permissions": [
    "storage",
    "downloads",
    "activeTab"
  ]
}