Accepts an on-chain token, as well as a list of service requests from the following options:

Attribution search:

Match NFT artwork against a massive asset repository from major chains to search for copymints, infringements, and stylistic similarities.

Label instances of fraud according to provenance events: certified timestamps where an asset was verifiably referenced from the blockchain.

Measure asset similarity through a comprehensive score that measures the similarity between any pair of assets, taking into account many methods for image manipulation.


  • excluded_contracts: In addition to the query contract, which will automatically be excluded from the result list, additional chain-contract pairs can be excluded from the results.

Not-safe-for-work detection:

Pinpoint imagery that may be unsuitable for some audiences.

Measure the intensity of NSFW imagery through a numerical score.


This endpoint is currently in beta

Click Try It! to start a request and see the response here!