Problem Getting NFT Metadata

We are not able to see info about this ERC721 contract: 0x1c1330b5ffa0035d995326c75155a988aa0c2a1a in Polygon

It currently has at least 1 token minted showing in OpenSea already, but web3 apis like nft/{address}/{tokenId} returns no data.

Can you please help?

Which token_ids are you trying? Have you selected polygon as the chain parameter? getAllTokenIds / /nft/{address} is showing 4 tokens with ids starting at 530000000, which all work with nft/{address}/{tokenId}.