The blockchain.information API permits for querying details about a selected Transaction by its ID. However if you wish to comply with the cash to the subsequent transaction, I am not seeing what the subsequent question must be.
Every “out” of the transaction has an deal with related to it, and you may question for particulars a few deal with’ current transactions. However if you happen to’re exploring deep up to now, the latest 50 transactions for a given deal with will not have the spend for that specific “out”.
So is there one other API on the market that permits you to question Transaction particulars based mostly on “has transaction N as an ‘in'”? Or do I must undergo the blockchain and make my very own cache?
Edit: Blockchain.information clearly has the hyperlink to the transaction that spends a given output of their database, for the reason that HTML view of a transaction now has “spent” tags after outputs which have been spent, that are hyperlinks to the subsequent transaction. Nonetheless, that specific bit of information just isn’t within the API view of the identical transaction.