VAMOS! partners connect their services trough API:s that are maintained by APInf.io
APInf.io platform offers a comprehensive, yet easy to use API management tool, which is 100% open source.
APInf provides a simple interface for publishing APIs to the developer community and performing complex API management tasks. It allows API owners to gain a better insight into their API usage.
APInf.io also gives a unified developer experience for API consumers for discovering useful APIs and taking them into use.