Understanding MCP and Context Engineering for LLMs
By
gethackteam
Slow-proofed and worth the wait. Worth its weight in flour.
Summary
The article discusses the Model Context Protocol (MCP) and its role in tool calling for LLMs (Large Language Models). It clarifies that while MCP standardizes tool connections for agents, LLMs themselves do not need to understand MCP. The piece emphasizes the importance of context engineering, where users provide the right context to LLMs for effective responses.
Key quotes
· 3 pulledModel Context Protocol (MCP) has become the standard for tool calling when building agents, but contrary to popular belief, your LLM does not need to understand MCP.
You might have heard about the term 'context engineering'; where you, as the person interacting with an LLM, are responsible for providing the right context to help it answer your questions.
MCP helps by standardizing how your agent connects to these tools. But to your LLM, there’s no difference.
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