There are some awesome APIs that index/aggregate on-chain data across multiple chains that you can use too. I would generally recommend these over the exchange APIs.https://glacier-api.avax.network/apihttps://thegraph.com/en/https://docs.alchemy.com/reference/api-overview. Source: about 1 year ago

Forecasting GRT/USD (graph token to go up to between $0.30 and $0.55. https://thegraph.com/en/. Source: over 1 year ago

When it comes to indexing solutions, you can use The Graph; a decentralized solution, and again use Nader's resources to learn how to get started:. - Source: dev.to / over 1 year ago

Alternatively if you do want to go the third party data route, there are a number of saas type offerings on the market - thegraph was once pretty popular (https://thegraph.com/en/) they provide a graphql interface for querying data. Source: over 1 year ago

This is by no means an exhaustive list, just a smattering of some of the bigger projects doing neat things. The graph protocol - decentralized blockchain indexing feeding a network of graphQL servers hosting the data powering dapps https://thegraph.com/en/ Chainlink - decentralized on-chain oracles for basically any piece of data from the real world - https://chain.link/ MakerDAO - creator of the first “soft... - Source: Hacker News / over 1 year ago

Not entirely relevant to your question but monzo have US accounts, https://monzo.com/us/. Source: 11 months ago

In case you missed it, our Monzo US website also got a makeover! We still have big plans to make it easier to find resources you need to make managing your money easy. Be sure to watch this space. 👀. Source: about 1 year ago

If you can't log in the help email is at the bottom of the US homepage https://monzo.com/us/. Source: over 1 year ago

I did some digging and found out that the most popular neobank, Monzo, in the UK came to the US and it seems incredibly promising! As a larger and more established Neobank, they are much less likely to sell out to big corporations (RIP Simple and One). They seem to have a lot of similar ideas One had and are even working on adding more, all based on live input from their users. The website is ... Source: over 1 year ago

So basically check out https://dasbudget.com/features and https://monzo.com/us/. Combine all those features and consider that Monzo has a public API that allows DAS Budget to get instant transaction updates from it. Source: almost 2 years ago