Web3 startup request: let me schedule a snapshot via a web service and output the results to csv 

Inputs are contract address(es), token range(s), and time of snapshot

The output should be three columns: contract address, token id, owner

Elevating onchain creators @brightmoments @ampsfun @nodefoundation

why do you need that? airdrops? allowlists? analytics?

One-time, scheduled in the future or available retroactively at a specific block height. 

Csv is best for the subsequent data manipulation that happens in Excel

at a regular cadence? why is csv output best?

Built to build. Skin in the game with scars to prove it. Angel Investor. YC founder. Prev engineering + ventures 
at Coinbase

Take a look at https://coherent.xyz/ 

CC @carlcortright.eth