ISTQB offers new module ISTQB® Agile tester which is a supplementary module to ISTQB Certified Tester – Foundation level (ISTQB CTFL).
To be eligible to undertake the Agile Tester Foundation Extension certification exam, candidates must first hold the ISTQB® Foundation Certificate.
From October 2014 the Agile tester certification is available in Czech Republic as well. This certification is provided by CSQ – Česká společnost pro jakost.
More information about this certification you can find at CSQ pages: News: ISTQB Agile tester.