How to Register for LSEG / Refinitiv

The TaxoPress AI feature has an integration with the LSEG / Refinitiv / OpenCalais API service.

The TaxoPress team is not responsible for the quality of results from LSEG. This platform has changed names several times and is mainly included in TaxoPress as a legacy feature.

Please also note that registering for an API key can be a complex and confusing process. We’ll do our best to walk you through the steps. Getting an API key requires registering at one site and using those login details for a second site.

Register for MyRefinitiv
  • Verify your email address.
  • Refinitiv will say “We will send you email confirmation within the next 24 hours with further instructions on how to proceed with access to MyRefinitiv.”
  • After approval, create a password.
  • Go to and log in.
  • On the PermID site, click “APIs” and then “Display my API token”.
Display my API token in Refinitiv
  • In your WordPress site, go to TaxoPress > TaxoPress AI > LSEG / Refinitiv.
  • Enter your new key into the “API Key” field.