Abe 0.8pre

Supported APIs:

addr - returns the full address having the given firstbits.
addressbalance - amount ever received minus amount ever sent by a given address.
addresstohash - shows the public key hash encoded in an address.
checkaddress - checks an address for validity.
decode_address - shows the version prefix and hash encoded in an address.
fb - returns an address's firstbits.
getblockcount - shows the current block number.
getdifficulty - shows the last solved block's difficulty.
getreceivedbyaddress - shows the amount ever received by a given address.
getsentbyaddress - shows the amount ever sent from a given address.
hashpubkey - shows the 160-bit hash of the given public key.
hashtoaddress - shows the address with the given version prefix and hash.
nethash - shows statistics about difficulty and network power.
totalbc - shows the amount of currency ever mined.
translate_address - shows the address in a given chain with a given address's hash.

API (machine-readable pages)