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Articles and insights about AI from the PropelAuth team.

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All Product Authentication Coding Guide B2B AI

Jan 31, 2026

Why does DCR matter for MCP?

Model Context Protocol (MCP) is a standard for connecting AI applications (Claude, ChatGPT, Gemini) to external applications (Linear, Google Calendar, some custom code you write). It’s a popular way to give those AI applications more context. You can ask ChatGPT a question like Can you get me a li...

Authentication AI

What is Dynamic Client Registration?

Dynamic Client Registration (DCR) is an extension of OAuth that allows OAuth clients to be created programmatically. It wasn’t a very popular extensio...

Jan 28, 2026•6 min read

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