Common questions.
What is OIDC (OpenID Connect)?
An authentication layer built on top of OAuth 2.0. OIDC allows clients to verify the identity of the end-user based on the authentication performed by an authorization server, as well as to obtain basic profile information about the end-user.
Which terms are related to OIDC (OpenID Connect)?
Closely related concepts include MCP (Model-Context-Protocol) Authentication, MCP Authorization, MCP Gateway, MCP Prompt Template. Each is defined in the Prefactor glossary.