In the case of MCPs, this post is indeed a quick primer. But from a coding standpoint, and despite the marketing that Agent/MCP development simplifies generative LLM workflows, it’s a long coding mess that is hard to tell if it’s even worth it. It’s still the ReAct paradigm at a low level and if you couldn’t find a case for tools then, nothing has changed other than the Agent/MCP hype making things more confusing and giving more ammunition to AI detractors.
Yes, I read this post and was actually emotionally affected by a post about coding. I was surprised how sad I felt. I’ve been around for a long time but this truly feels like the best era if you like gluing trash to other trash and shipping it.