If you haven't defined Apollocoin chain, take a look at some
of the files in bitcoin-abe /Abe/Chain/ and write a similar python file
according to the coin specs. Note that you need to import ltc-scrypt module
if the coin is based on Litecoin. Then add your new chain to the Abe conf file.

Or just grab rpc-ace if you need something lightweight and have no need of the API
https://github.com/stolendata/rpc-ace