While we build a reliable API for third parties to access data about Nu Network, we started putting together a temporary database with historical snapshots of the network.
@woolly_sammoth created a temporary HTTP service to access historical data about the Nu Network. A python script updates the database each time a new block is found, and updates the getliquidityinfo every 30 seconds.
The first available data-points are dated 2014-10-17 12:05:58. The data format is reported as json raw data, as returned from the Nu daemon.
If interested take a look at the documentation : http://docs.nubits.com/v1.0/docs/historical-data-api
Example :
Retrieve historical liquidity info specifying the time-range: http://nu.mj2p.co.uk/nu-data?cmd=getliquidityinfo&frm=2014-10-18%2008:35:00&to=2014-10-18%2008:36:00
