It isn't "just RPC". The response from an MCP Server Tool is supposed to be LLM-... | Hacker News

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		lsaferite 86 days ago \| parent \| context \| favorite \| on: MCP is the coming of Web 2.0 2.0 It isn't "just RPC". The response from an MCP Server Tool is supposed to be LLM-Ready Context. Normal API or RPC calls are responses designed for other software to ingest. If you simply attach an existing API you get a context flooded with detail it likely doesn't need.

exiguus 86 days ago [–]

I use RPC in combination with vector search and a embedded model to get AI ready content. Would you define this as MCP?

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