OpenSea Sniper - a cart & rarity tool by X2Y2

A shopping cart experience to buy NFTs in one transaction, saving up to 40% of your gas.

What is OpenSea Sniper - a cart & rarity tool by X2Y2?

OpenSea Sniper - a cart & rarity tool by X2Y2 is a Chrome extension developed by X2Y2, and its main feature is "A shopping cart experience to buy NFTs in one transaction, saving up to 40% of your gas.".

Extension Screenshots

screenshot

Download OpenSea Sniper - a cart & rarity tool by X2Y2 Extension CRX File

Download OpenSea Sniper - a cart & rarity tool by X2Y2 extension files in crx format, manually install Chrome extensions in the browser, or share the crx files with friends to easily install Chrome extensions.

Extension Usage Instructions

                        This extension will add "Add to cart" buttons to all NFTs listing on OpenSea. You can just add what you want to buy to the cart and make the checkout to buy them in a single transaction. 

And with this approach, you can save up to 40% of your gas compared to buy each item in a different transactions.

This extension is provided by X2Y2.io, the NFT marketplace. You can buy items from X2Y2 and OpenSea together in one transaction too.                    

Extension Basic Information

Name OpenSea Sniper - a cart & rarity tool by X2Y2 OpenSea Sniper - a cart & rarity tool by X2Y2
ID lfccjjgigljjnolmcbnomabcihopiioo
Official URL https://chromewebstore.google.com/detail/opensea-sniper-a-cart-rar/lfccjjgigljjnolmcbnomabcihopiioo
Description A shopping cart experience to buy NFTs in one transaction, saving up to 40% of your gas.
File Size 492 KB
Installation Count 2,185
Current Version 0.6
Last Updated 2022-03-29
Publish Date 2022-03-10
Rating 5.00/5 Total 40 Ratings
Developer X2Y2
Email [email protected]
Payment Type free
Extension Website https://x2y2.io
Help Page URL https://x2y2.io
Privacy Policy Page URL https://x2y2.io/page/terms
Supported Languages en-US
manifest.json
{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "OpenSea Sniper - a cart & rarity tool by X2Y2",
    "description": "A shopping cart experience to buy NFTs in one transaction, saving up to 40% of your gas.",
    "version": "0.6",
    "externally_connectable": {
        "matches": [
            "*:\/\/*.x2y2.io\/*",
            "*:\/\/x2y2.io\/*",
            "http:\/\/localhost:3000\/*"
        ]
    },
    "action": {
        "default_icon": {
            "16": "\/images\/icon-16.png",
            "32": "\/images\/icon-32.png",
            "48": "\/images\/icon-48.png",
            "128": "\/images\/icon-128.png"
        },
        "default_popup": "popup.html"
    },
    "content_scripts": [
        {
            "matches": [
                "*:\/\/*.opensea.io\/*",
                "*:\/\/opensea.io\/*"
            ],
            "run_at": "document_idle",
            "js": [
                "js\/main.js"
            ]
        },
        {
            "matches": [
                "*:\/\/*.x2y2.io\/*",
                "*:\/\/x2y2.io\/*",
                "http:\/\/localhost:3000\/*"
            ],
            "run_at": "document_start",
            "js": [
                "js\/x2y2.js"
            ]
        }
    ],
    "web_accessible_resources": [
        {
            "resources": [
                "js\/x2y2_script.js"
            ],
            "matches": [
                "*:\/\/*.x2y2.io\/*",
                "*:\/\/x2y2.io\/*",
                "http:\/\/localhost:3000\/*"
            ]
        }
    ],
    "background": {
        "service_worker": "js\/background.js"
    },
    "permissions": [
        "background",
        "storage",
        "webNavigation",
        "tabs"
    ]
}