Mass list items to OpenSea with just a few clicks with the MetaSniper Listing module.

Head to the OpenSea tab and click on the Listings Section on the top right

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Select a wallet and contract address and click Load NFTs to populate the table. Once NFTs are fetch you will be able to see which ones are already listed and their current price.

Enter in the Duration and Listing Price for each NFT

Click List All Selected on the bottom left to list the NFTs.

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Token approvals and OS wallet initializations are also done by the bot if necessary.