NFT metadata

GET 
/api/chain/nft-metadata

Calls tokenURI(tokenId) (ERC721) or uri(tokenId) (ERC1155) via eth_call, resolves ipfs:// URIs through a gateway, and returns the resolved metadata JSON alongside the raw URI. Works for most compliant NFT contracts.

Request

Responses

200

Successful response

402

Payment Required - include x402 payment in Payment-Signature header