Helpful when developing a script or tool to import transactions into LunchMoney. In my case, I want to import 'archive' accounts coming from Mint, some of which would be merged into an existing account (this would be great to have as well)

It would be helpful to have a metadata hash available on each account. For instance, if you were tracking a car value, you could stick a CarFax or Edmunds URL in the metadata of the account, which would allow a script or app to dynamically update the value.

Allow users to update/set metadata fields, such as original_name, via the API

It would be great to make the data queryable via the API.

When creating an access token ( https://my.lunchmoney.app/developers ), it would be very useful to also allow a title/label to be entered, so that later you know what token belongs to what app/integration

Would be great to be able to manage rules, especially when ingesting from multiple sources.

It would be useful to be able to grab at least a year's worth of recurring transactions instead of month by month.

I'd love the ability to new category groups and create groups with group_id set. The delete & merge/delete options the UI has also would be useful. These changes would allow me to keep categories in sync with other services without needing to make changes via the UI 😎.

It would be awesome if all account assets (plaid + manual) were returned from a single API. I assumed that's what the assets endpoint was before I started using it (and took a closer look at the docs). Perhaps the name manual_accounts would fit better with the existing plaid_accounts (instead of assets )? And assets could be both combined (or maybe balances ?)

Be able to set individual read/write permissions for individual API keys e.g. write-only for transactions & read-only for categories for an app that should only add transactions