
Securing MCP Servers with OAuth2: Ory Hydra + Claude Code + ChatGPT
I spent a week debugging OAuth2 flows across Claude and ChatGPT so you don't have to. Here's everything I learned about securing MCP servers with Ory Hydra.

Author profile
I am a Senior Software Engineer, focusing on distributed systems, application security and developer productivity/creativity. Based in Vienna 🥐, Austria.
Browse the latest writing surfaced through DevArt.

I spent a week debugging OAuth2 flows across Claude and ChatGPT so you don't have to. Here's everything I learned about securing MCP servers with Ory Hydra.

How to Protect Your API with OpenFGA:...

Learn how to implement complex authorization patterns using OpenFGA and Relation-Based Access Control (ReBAC) through a practical example of a cat sitting app.

Discover how to package your Node.js applications into single executable files, reducing deployment complexity and improving security.

Declare lazy-loaded routes in NestJS and in-depth review of the DiscoveryService