How to Stop Direct Transfer of NFT only Trade of NFT on opensea should be available ?

1 Answer 1


You can use OpenSea's OperatorFilterRegistry to block transfers to trading platforms without trading fees. Here is an example for an ERC-721 token.

Note that this is not a foolproof mechanism and NFT owners can always trade peer-to-peer or use unlisted exchanges. You should also trust OpenSea not to ban competing trading platforms or even users. Using the OperatorFilterRegistry will make your NFTs vulnerable to censorship and will reduce the initial sale value of your NFTs.

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