[dend]

The analogy that was used a lot is that it's essentially USB-C for your data being connected to LLMs. You don't need to fight 4,532,529 standards - there is one (yes, I am familiar with the XKCD comic). As long as your client is MCP-compatible, it can work with _any_ MCP server.

[fennecfoxy]

The whole USB C comparison they make is eyeroll inducing, imo. All they needed to state was that it was a specification for function calling.

My gripe is that they had the opportunity to spec out tool use in models and they did not. The client->llm implementation is up to the implementor and many models differ with different tags like <|python_call|> etc.

[lsaferite]

Clearly they need to try explaining it it easy terms. The number of people that cannot or will not understand the protocol is mind boggling.

I'm with you on an Agent -> LLM industry standard spec need. The APIs are all over the place and it's frustrating. If there was a spec for that, then agent development becomes simply focused on the business logic and the LLM and the Tools/Resource are just standardized components you plug together like Lego. I've basically done that for our internal agent development. I have a Universal LLM API that everything uses. It's helped a lot.