Do you by any chance mean Thomson Reuters? This video explains how to connect there:
Financial Data Feeds in Wolfram Finance Platform https://youtu.be/kKuJTET6sSc
Wolfram Finance Platform accesses live market data feeds from data providers. Integrating these feeds with Wolfram technologies lets users incorporate real-time computation and monitor market behavior. This talk covers calls to connect, retrieve, and analyze real-time, historical, and intraday data from sources like Bloomberg and Thomson Reuters.
