The 0.9 version of the PHP API client library to the Contingency Market is now released.

It now caches CM API calls in a MySQL table for 5 minutes (which may also benefit from a MySQL memory cache). Some calls are idempotent and could be cached for longer, but this is not yet supported.

This release has been tweaked for compatibility with PHP v5.2+ and v5.3+.

See contingencymarket.com/Client_APIs for download details.

If anyone’s interested in downloading the MediaWiki extension that uses this API to implement 1p2U.com, that can be uploaded in a jiffy too.