Glad you like it. Here is a list of blockchain fields that we currently index:
- permlink
- total_payout_value
- created
- title
- children
- net_votes
- body
- parent_permlink
- tags
- author
- json_metadata (as meta)
If you need some other field not listed for a specific application please contact me on Steemit.chat and we can figure it out. Also, I apologize for the delay I have not had a chance to check steemit until now.