We launched a tool to aggregate crypto assets today at Plaid. What else should we build to support the crypto economy? Link if interested: https://plaid.com/blog/digital-asset-exchanges/
welcome to the cryptoverse ! i think the key question is whether you want to touch funds or not...since crypto data by dfn more easily avail if just on data side, you could consider blending sources together - e.g. link + value see Lukka for 1x early flavor