According to an announcement on its site, Runscope has closed $6 million in Series A funding. General Catalyst led the round with participation from True Ventures and Lerer Ventures. Dr. Steve Herrold, managing director at General Catalyst, has been added to Runscope’s board of directors. Based in San Francisco, Runscope is a provider of tools that help developers monitor APIs. To read more about the funding, visit here.