The main object in the OpenSea Clone API is the asset model. It is a unique digital item. it represents a unique digital item whose ownership is managed by the blockchain
Event Model:
This API model represents the status of changes that occur for assets. That includes sale, bidding and transferring.
Account Model:
It represents Account holders who have wallet addresses associated with username.
Collection Model:
The Main purpose of creating collections model is used to represent all the assets in a single contract. Bitdeal provides a ready-made solution to launch your own nft marketplace like OpenSea using OpenSea clone script with powerful APIs.