The Single Sign-On APIs allow you to manage your SAML 2.0 SSO configurations. You can also work with your SSO integrations using the SSO section of the Twilio SendGrid App.
The Single Sign-On Teammates API allows you to add and modify SSO Teammates. SSO Teammates are the individual user accounts who will access your Twilio SendGrid account with SSO credentials.
To retrieve or delete an SSO Teammate, you will use the Teammates API.
For more information about managing SSO Teammates, see the Twilio SendGrid SSO documentation.