This is Perl module WebService::Klout, a Easy-to-use Interface for Klout API. INSTALLATION WebService::Klout installation is straightforward. If your CPAN shell is set up, you should just be able to do $ cpan WebService::Klout Download it, unpack it, then build it as per the usual: $ perl Makefile.PL $ make && make test Then install it: $ make install DOCUMENTATION WebService::Klout documentation is available as in POD. So you can do: $ perldoc WebService::Klout to read the documentation online with your favorite pager.