No Dumb Questions: What is an MCP server and why do I care?
The story
Welcome to No Dumb Questions, a column where our least technical writer asks our technical staff the simple, basic tech questions people are afraid to ask. In this first entry, Stack Director of Ecosystem Strategy Ben Marconi teaches us the basics of MCP servers and why they matter.
From the source
Welcome to No Dumb Questions, a series of Q&As between Stack Overflow’s least technical writer, Phoebe Sajor, and members of our technical staff, where she asks the simple, basic tech questions that most people are afraid to ask. This first interview is with Ben Marconi, Stack Overflow’s Director of Ecosystem Strategy, whose work on the Solutions Engineering team has been integral to the implementation of features like MCP into Stack Internal .
Phoebe Sajor: Hi Ben, thanks so much for joining me. I think the first question I definitely need to ask is what is an MCP server? Ben Marconi: Yeah, that's a good question. I think a lot of people in the market—even those who use these tools—are asking, “What is this new thing and is it going to stick around forever?”
MCP is just an acronym that stands for Model Context Protocol . So, think of a protocol as a standard. This was something that came from Anthropic, I think it was November or December of 2024. It's worth calling out because it's not been around forever, right? This is a relatively new development and the idea is that it lets LLMs connect securely to other external data sources. So, think of it as a standardized bridge that connects new cutting-edge AI functionality to all the other stuff—all the other tools that exist in the software world. And by standardizing with a protocol, we can more efficiently build connectors to and from these new AI systems.
Who and what
Key names and topics in this story: Dumb Questions.
Where to follow next
- Read the full piece at stackoverflow.blog
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