Wikipedia
ProgrammableWeb
ProgrammableWeb is a longstanding information and news source about the Web as a programmable platform. It is a subsidiary of MuleSoft and has offices in San Francisco, CA. The website publishes a repository of web APIs, mashups, and applications and has documented over 12,000 open web APIs and thousands of applications. It is considered the "journal of the API economy" by TechCrunch, a reputable technology news website.